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Updates the JWT/OIDC auth plugin to v0.9.4 (#11784)

This commit is contained in:
Austin Gebauer 2021-06-07 16:02:57 -07:00 committed by GitHub
parent b795643146
commit cdc56809a2
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
321 changed files with 17774 additions and 29205 deletions
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4
changelog/11784.txt Normal file
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@ -0,0 +1,4 @@
```release-note:bug
auth/jwt: Updates the [hashicorp/cap](https://github.com/hashicorp/cap) library to `v0.1.0` to
bring in a verification key caching fix.
```

15
go.mod
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@ -41,7 +41,7 @@ require (
github.com/dsnet/compress v0.0.1 // indirect github.com/dsnet/compress v0.0.1 // indirect
github.com/duosecurity/duo_api_golang v0.0.0-20190308151101-6c680f768e74 github.com/duosecurity/duo_api_golang v0.0.0-20190308151101-6c680f768e74
github.com/elazarl/go-bindata-assetfs v1.0.1-0.20200509193318-234c15e7648f github.com/elazarl/go-bindata-assetfs v1.0.1-0.20200509193318-234c15e7648f
github.com/fatih/color v1.10.0 github.com/fatih/color v1.11.0
github.com/fatih/structs v1.1.0 github.com/fatih/structs v1.1.0
github.com/fullsailor/pkcs7 v0.0.0-20190404230743-d7302db945fa github.com/fullsailor/pkcs7 v0.0.0-20190404230743-d7302db945fa
github.com/ghodss/yaml v1.0.1-0.20190212211648-25d852aebe32 github.com/ghodss/yaml v1.0.1-0.20190212211648-25d852aebe32
@ -66,7 +66,7 @@ require (
github.com/hashicorp/go-kms-wrapping v0.5.16 github.com/hashicorp/go-kms-wrapping v0.5.16
github.com/hashicorp/go-memdb v1.0.2 github.com/hashicorp/go-memdb v1.0.2
github.com/hashicorp/go-msgpack v1.1.5 // indirect github.com/hashicorp/go-msgpack v1.1.5 // indirect
github.com/hashicorp/go-multierror v1.1.0 github.com/hashicorp/go-multierror v1.1.1
github.com/hashicorp/go-raftchunking v0.6.3-0.20191002164813-7e9e8525653a github.com/hashicorp/go-raftchunking v0.6.3-0.20191002164813-7e9e8525653a
github.com/hashicorp/go-retryablehttp v0.6.7 github.com/hashicorp/go-retryablehttp v0.6.7
github.com/hashicorp/go-rootcerts v1.0.2 github.com/hashicorp/go-rootcerts v1.0.2
@ -86,7 +86,7 @@ require (
github.com/hashicorp/vault-plugin-auth-centrify v0.8.0 github.com/hashicorp/vault-plugin-auth-centrify v0.8.0
github.com/hashicorp/vault-plugin-auth-cf v0.8.0 github.com/hashicorp/vault-plugin-auth-cf v0.8.0
github.com/hashicorp/vault-plugin-auth-gcp v0.9.0 github.com/hashicorp/vault-plugin-auth-gcp v0.9.0
github.com/hashicorp/vault-plugin-auth-jwt v0.9.3 github.com/hashicorp/vault-plugin-auth-jwt v0.9.4
github.com/hashicorp/vault-plugin-auth-kerberos v0.3.0 github.com/hashicorp/vault-plugin-auth-kerberos v0.3.0
github.com/hashicorp/vault-plugin-auth-kubernetes v0.9.0 github.com/hashicorp/vault-plugin-auth-kubernetes v0.9.0
github.com/hashicorp/vault-plugin-auth-oci v0.7.0 github.com/hashicorp/vault-plugin-auth-oci v0.7.0
@ -165,13 +165,12 @@ require (
go.opentelemetry.io/otel/trace v0.20.0 go.opentelemetry.io/otel/trace v0.20.0
go.uber.org/atomic v1.6.0 go.uber.org/atomic v1.6.0
go.uber.org/goleak v1.1.10 go.uber.org/goleak v1.1.10
golang.org/x/crypto v0.0.0-20210220033148-5ea612d1eb83 golang.org/x/crypto v0.0.0-20210513164829-c07d793c2f9a
golang.org/x/net v0.0.0-20201110031124-69a78807bb2b golang.org/x/net v0.0.0-20210510120150-4163338589ed
golang.org/x/oauth2 v0.0.0-20200107190931-bf48bf16ab8d golang.org/x/oauth2 v0.0.0-20200107190931-bf48bf16ab8d
golang.org/x/sync v0.0.0-20210220032951-036812b2e83c // indirect golang.org/x/sync v0.0.0-20210220032951-036812b2e83c // indirect
golang.org/x/sys v0.0.0-20210426230700-d19ff857e887 golang.org/x/sys v0.0.0-20210514084401-e8d321eab015
golang.org/x/term v0.0.0-20201117132131-f5c789dd3221 golang.org/x/term v0.0.0-20201126162022-7de9c90e9dd1
golang.org/x/text v0.3.5 // indirect
golang.org/x/tools v0.0.0-20210101214203-2dba1e4ea05c golang.org/x/tools v0.0.0-20210101214203-2dba1e4ea05c
google.golang.org/api v0.29.0 google.golang.org/api v0.29.0
google.golang.org/grpc v1.29.1 google.golang.org/grpc v1.29.1

43
go.sum
View File

@ -261,6 +261,8 @@ github.com/coreos/etcd v3.3.10+incompatible/go.mod h1:uF7uidLiAD3TWHmW31ZFd/JWoc
github.com/coreos/go-etcd v2.0.0+incompatible/go.mod h1:Jez6KQU2B/sWsbdaef3ED8NzMklzPG4d5KIOhIy30Tk= github.com/coreos/go-etcd v2.0.0+incompatible/go.mod h1:Jez6KQU2B/sWsbdaef3ED8NzMklzPG4d5KIOhIy30Tk=
github.com/coreos/go-oidc v2.2.1+incompatible h1:mh48q/BqXqgjVHpy2ZY7WnWAbenxRjsz9N1i1YxjHAk= github.com/coreos/go-oidc v2.2.1+incompatible h1:mh48q/BqXqgjVHpy2ZY7WnWAbenxRjsz9N1i1YxjHAk=
github.com/coreos/go-oidc v2.2.1+incompatible/go.mod h1:CgnwVTmzoESiwO9qyAFEMiHoZ1nMCKZlZ9V6mm3/LKc= github.com/coreos/go-oidc v2.2.1+incompatible/go.mod h1:CgnwVTmzoESiwO9qyAFEMiHoZ1nMCKZlZ9V6mm3/LKc=
github.com/coreos/go-oidc/v3 v3.0.0 h1:/mAA0XMgYJw2Uqm7WKGCsKnjitE/+A0FFbOmiRJm7LQ=
github.com/coreos/go-oidc/v3 v3.0.0/go.mod h1:rEJ/idjfUyfkBit1eI1fvyr+64/g9dcKpAm8MJMesvo=
github.com/coreos/go-semver v0.2.0 h1:3Jm3tLmsgAYcjC+4Up7hJrFBPr+n7rAqYeSw/SZazuY= github.com/coreos/go-semver v0.2.0 h1:3Jm3tLmsgAYcjC+4Up7hJrFBPr+n7rAqYeSw/SZazuY=
github.com/coreos/go-semver v0.2.0/go.mod h1:nnelYz7RCh+5ahJtPPxZlU+153eP4D4r3EedlOD2RNk= github.com/coreos/go-semver v0.2.0/go.mod h1:nnelYz7RCh+5ahJtPPxZlU+153eP4D4r3EedlOD2RNk=
github.com/coreos/go-systemd v0.0.0-20180511133405-39ca1b05acc7/go.mod h1:F5haX7vjVVG0kc13fIWeqUViNPyEJxv/OmvnBo0Yme4= github.com/coreos/go-systemd v0.0.0-20180511133405-39ca1b05acc7/go.mod h1:F5haX7vjVVG0kc13fIWeqUViNPyEJxv/OmvnBo0Yme4=
@ -337,8 +339,8 @@ github.com/evanphx/json-patch v0.0.0-20190203023257-5858425f7550/go.mod h1:50XU6
github.com/evanphx/json-patch v4.2.0+incompatible/go.mod h1:50XU6AFN0ol/bzJsmQLiYLvXMP4fmwYFNcr97nuDLSk= github.com/evanphx/json-patch v4.2.0+incompatible/go.mod h1:50XU6AFN0ol/bzJsmQLiYLvXMP4fmwYFNcr97nuDLSk=
github.com/fatih/color v1.7.0/go.mod h1:Zm6kSWBoL9eyXnKyktHP6abPY2pDugNf5KwzbycvMj4= github.com/fatih/color v1.7.0/go.mod h1:Zm6kSWBoL9eyXnKyktHP6abPY2pDugNf5KwzbycvMj4=
github.com/fatih/color v1.9.0/go.mod h1:eQcE1qtQxscV5RaZvpXrrb8Drkc3/DdQ+uUYCNjL+zU= github.com/fatih/color v1.9.0/go.mod h1:eQcE1qtQxscV5RaZvpXrrb8Drkc3/DdQ+uUYCNjL+zU=
github.com/fatih/color v1.10.0 h1:s36xzo75JdqLaaWoiEHk767eHiwo0598uUxyfiPkDsg= github.com/fatih/color v1.11.0 h1:l4iX0RqNnx/pU7rY2DB/I+znuYY0K3x6Ywac6EIr0PA=
github.com/fatih/color v1.10.0/go.mod h1:ELkj/draVOlAH/xkhN6mQ50Qd0MPOk5AAr3maGEBuJM= github.com/fatih/color v1.11.0/go.mod h1:ELkj/draVOlAH/xkhN6mQ50Qd0MPOk5AAr3maGEBuJM=
github.com/fatih/structs v1.1.0 h1:Q7juDM0QtcnhCpeyLGQKyg4TOIghuNXrkL32pHAUMxo= github.com/fatih/structs v1.1.0 h1:Q7juDM0QtcnhCpeyLGQKyg4TOIghuNXrkL32pHAUMxo=
github.com/fatih/structs v1.1.0/go.mod h1:9NiDSp5zOcgEDl+j00MP/WkGVPOlPRLejGD8Ga6PJ7M= github.com/fatih/structs v1.1.0/go.mod h1:9NiDSp5zOcgEDl+j00MP/WkGVPOlPRLejGD8Ga6PJ7M=
github.com/form3tech-oss/jwt-go v3.2.2+incompatible h1:TcekIExNqud5crz4xD2pavyTgWiPvpYe4Xau31I0PRk= github.com/form3tech-oss/jwt-go v3.2.2+incompatible h1:TcekIExNqud5crz4xD2pavyTgWiPvpYe4Xau31I0PRk=
@ -552,8 +554,8 @@ github.com/grpc-ecosystem/grpc-gateway v1.9.5 h1:UImYN5qQ8tuGpGE16ZmjvcTtTw24zw1
github.com/grpc-ecosystem/grpc-gateway v1.9.5/go.mod h1:vNeuVxBJEsws4ogUvrchl83t/GYV9WGTSLVdBhOQFDY= github.com/grpc-ecosystem/grpc-gateway v1.9.5/go.mod h1:vNeuVxBJEsws4ogUvrchl83t/GYV9WGTSLVdBhOQFDY=
github.com/hailocab/go-hostpool v0.0.0-20160125115350-e80d13ce29ed h1:5upAirOpQc1Q53c0bnx2ufif5kANL7bfZWcc6VJWJd8= github.com/hailocab/go-hostpool v0.0.0-20160125115350-e80d13ce29ed h1:5upAirOpQc1Q53c0bnx2ufif5kANL7bfZWcc6VJWJd8=
github.com/hailocab/go-hostpool v0.0.0-20160125115350-e80d13ce29ed/go.mod h1:tMWxXQ9wFIaZeTI9F+hmhFiGpFmhOHzyShyFUhRm0H4= github.com/hailocab/go-hostpool v0.0.0-20160125115350-e80d13ce29ed/go.mod h1:tMWxXQ9wFIaZeTI9F+hmhFiGpFmhOHzyShyFUhRm0H4=
github.com/hashicorp/cap v0.0.0-20210204173447-5fcddadbf7c7 h1:6OHvaQs9ys66bR1yqHuoI231JAoalgGgxeqzQuVOfX0= github.com/hashicorp/cap v0.1.0 h1:uBDfu9NDvmotza/mJW6vtQId+VYid9ztlTnDCW6YUWU=
github.com/hashicorp/cap v0.0.0-20210204173447-5fcddadbf7c7/go.mod h1:tIk5rB1nihW5+9bZjI7xlc8LGw8FYfiFMKOpHPbWgug= github.com/hashicorp/cap v0.1.0/go.mod h1:VfBvK2ULRyqsuqAnjgZl7HJ7/CGMC7ro4H5eXiZuun8=
github.com/hashicorp/consul-template v0.25.2 h1:4xTeLZR/pWX2mESkXSvriOy+eI5vp9z3p7DF5wBlch0= github.com/hashicorp/consul-template v0.25.2 h1:4xTeLZR/pWX2mESkXSvriOy+eI5vp9z3p7DF5wBlch0=
github.com/hashicorp/consul-template v0.25.2/go.mod h1:5kVbPpbJvxZl3r9aV1Plqur9bszus668jkx6z2umb6o= github.com/hashicorp/consul-template v0.25.2/go.mod h1:5kVbPpbJvxZl3r9aV1Plqur9bszus668jkx6z2umb6o=
github.com/hashicorp/consul/api v1.3.0/go.mod h1:MmDNSzIMUjNpY/mQ398R4bk2FnqQLoPndWW5VkKPlCE= github.com/hashicorp/consul/api v1.3.0/go.mod h1:MmDNSzIMUjNpY/mQ398R4bk2FnqQLoPndWW5VkKPlCE=
@ -604,8 +606,9 @@ github.com/hashicorp/go-msgpack v0.5.5/go.mod h1:ahLV/dePpqEmjfWmKiqvPkv/twdG7iP
github.com/hashicorp/go-msgpack v1.1.5 h1:9byZdVjKTe5mce63pRVNP1L7UAmdHOTEMGehn6KvJWs= github.com/hashicorp/go-msgpack v1.1.5 h1:9byZdVjKTe5mce63pRVNP1L7UAmdHOTEMGehn6KvJWs=
github.com/hashicorp/go-msgpack v1.1.5/go.mod h1:gWVc3sv/wbDmR3rQsj1CAktEZzoz1YNK9NfGLXJ69/4= github.com/hashicorp/go-msgpack v1.1.5/go.mod h1:gWVc3sv/wbDmR3rQsj1CAktEZzoz1YNK9NfGLXJ69/4=
github.com/hashicorp/go-multierror v1.0.0/go.mod h1:dHtQlpGsu+cZNNAkkCN/P3hoUDHhCYQXV3UM06sGGrk= github.com/hashicorp/go-multierror v1.0.0/go.mod h1:dHtQlpGsu+cZNNAkkCN/P3hoUDHhCYQXV3UM06sGGrk=
github.com/hashicorp/go-multierror v1.1.0 h1:B9UzwGQJehnUY1yNrnwREHc3fGbC2xefo8g4TbElacI=
github.com/hashicorp/go-multierror v1.1.0/go.mod h1:spPvp8C1qA32ftKqdAHm4hHTbPw+vmowP0z+KUhOZdA= github.com/hashicorp/go-multierror v1.1.0/go.mod h1:spPvp8C1qA32ftKqdAHm4hHTbPw+vmowP0z+KUhOZdA=
github.com/hashicorp/go-multierror v1.1.1 h1:H5DkEtf6CXdFp0N0Em5UCwQpXMWke8IA0+lD48awMYo=
github.com/hashicorp/go-multierror v1.1.1/go.mod h1:iw975J/qwKPdAO1clOe2L8331t/9/fmwbPZ6JB6eMoM=
github.com/hashicorp/go-plugin v1.0.1 h1:4OtAfUGbnKC6yS48p0CtMX2oFYtzFZVv6rok3cRWgnE= github.com/hashicorp/go-plugin v1.0.1 h1:4OtAfUGbnKC6yS48p0CtMX2oFYtzFZVv6rok3cRWgnE=
github.com/hashicorp/go-plugin v1.0.1/go.mod h1:++UyYGoz3o5w9ZzAdZxtQKrWWP+iqPBn3cQptSMzBuY= github.com/hashicorp/go-plugin v1.0.1/go.mod h1:++UyYGoz3o5w9ZzAdZxtQKrWWP+iqPBn3cQptSMzBuY=
github.com/hashicorp/go-raftchunking v0.6.3-0.20191002164813-7e9e8525653a h1:FmnBDwGwlTgugDGbVxwV8UavqSMACbGrUpfc98yFLR4= github.com/hashicorp/go-raftchunking v0.6.3-0.20191002164813-7e9e8525653a h1:FmnBDwGwlTgugDGbVxwV8UavqSMACbGrUpfc98yFLR4=
@ -684,8 +687,8 @@ github.com/hashicorp/vault-plugin-auth-cf v0.8.0/go.mod h1:exPUMj8yNohKM7yRiHa7O
github.com/hashicorp/vault-plugin-auth-gcp v0.5.1/go.mod h1:eLj92eX8MPI4vY1jaazVLF2sVbSAJ3LRHLRhF/pUmlI= github.com/hashicorp/vault-plugin-auth-gcp v0.5.1/go.mod h1:eLj92eX8MPI4vY1jaazVLF2sVbSAJ3LRHLRhF/pUmlI=
github.com/hashicorp/vault-plugin-auth-gcp v0.9.0 h1:57uJ2Vqo+M+W7pD8xEONKJ1BBGS8V4xpm7VU56A9RWA= github.com/hashicorp/vault-plugin-auth-gcp v0.9.0 h1:57uJ2Vqo+M+W7pD8xEONKJ1BBGS8V4xpm7VU56A9RWA=
github.com/hashicorp/vault-plugin-auth-gcp v0.9.0/go.mod h1:sHDguHmyGScoalGLEjuxvDCrMPVlw2c3f+ieeiHcv6w= github.com/hashicorp/vault-plugin-auth-gcp v0.9.0/go.mod h1:sHDguHmyGScoalGLEjuxvDCrMPVlw2c3f+ieeiHcv6w=
github.com/hashicorp/vault-plugin-auth-jwt v0.9.3 h1:ZErbJ0Zf+GNavs+75FQn9VuPqEn81NvG5t4FskGyEeQ= github.com/hashicorp/vault-plugin-auth-jwt v0.9.4 h1:N90b4+AOQjCaNOt2NnyyUgx/q85e+MTEOOU4t3YzKNg=
github.com/hashicorp/vault-plugin-auth-jwt v0.9.3/go.mod h1:Gn6ELc1X5nmZ/pxoXf0nA4lG2gwuGnY6SNyW40tR/ws= github.com/hashicorp/vault-plugin-auth-jwt v0.9.4/go.mod h1:3KxfehLIM7zH19+O8jHJ/QJsLGRzSKRqjsesOJmBuoI=
github.com/hashicorp/vault-plugin-auth-kerberos v0.3.0 h1:QxW0gRevydrNfRvo1qI6p0jQkhedLUgiWqpCN36RXoQ= github.com/hashicorp/vault-plugin-auth-kerberos v0.3.0 h1:QxW0gRevydrNfRvo1qI6p0jQkhedLUgiWqpCN36RXoQ=
github.com/hashicorp/vault-plugin-auth-kerberos v0.3.0/go.mod h1:h+7pLm4Z2EeKHOGPefX0bGzdUQCMBUlvM/BpSMNgTFw= github.com/hashicorp/vault-plugin-auth-kerberos v0.3.0/go.mod h1:h+7pLm4Z2EeKHOGPefX0bGzdUQCMBUlvM/BpSMNgTFw=
github.com/hashicorp/vault-plugin-auth-kubernetes v0.9.0 h1:X/eXFuJqVW8YN73ohTaI5YyCwcjd6C3mpnMv/elkNrw= github.com/hashicorp/vault-plugin-auth-kubernetes v0.9.0 h1:X/eXFuJqVW8YN73ohTaI5YyCwcjd6C3mpnMv/elkNrw=
@ -1281,8 +1284,8 @@ golang.org/x/crypto v0.0.0-20200604202706-70a84ac30bf9/go.mod h1:LzIPMQfyMNhhGPh
golang.org/x/crypto v0.0.0-20200622213623-75b288015ac9/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto= golang.org/x/crypto v0.0.0-20200622213623-75b288015ac9/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto=
golang.org/x/crypto v0.0.0-20201002170205-7f63de1d35b0/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto= golang.org/x/crypto v0.0.0-20201002170205-7f63de1d35b0/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto=
golang.org/x/crypto v0.0.0-20201221181555-eec23a3978ad/go.mod h1:jdWPYTVW3xRLrWPugEBEK3UY2ZEsg3UU495nc5E+M+I= golang.org/x/crypto v0.0.0-20201221181555-eec23a3978ad/go.mod h1:jdWPYTVW3xRLrWPugEBEK3UY2ZEsg3UU495nc5E+M+I=
golang.org/x/crypto v0.0.0-20210220033148-5ea612d1eb83 h1:/ZScEX8SfEmUGRHs0gxpqteO5nfNW6axyZbBdw9A12g= golang.org/x/crypto v0.0.0-20210513164829-c07d793c2f9a h1:kr2P4QFmQr29mSLA43kwrOcgcReGTfbE9N577tCTuBc=
golang.org/x/crypto v0.0.0-20210220033148-5ea612d1eb83/go.mod h1:jdWPYTVW3xRLrWPugEBEK3UY2ZEsg3UU495nc5E+M+I= golang.org/x/crypto v0.0.0-20210513164829-c07d793c2f9a/go.mod h1:P+XmwS30IXTQdn5tA2iutPOUgjI07+tq3H3K9MVA1s8=
golang.org/x/exp v0.0.0-20190121172915-509febef88a4/go.mod h1:CJ0aWSM057203Lf6IL+f9T1iT9GByDxfZKAQTCR3kQA= golang.org/x/exp v0.0.0-20190121172915-509febef88a4/go.mod h1:CJ0aWSM057203Lf6IL+f9T1iT9GByDxfZKAQTCR3kQA=
golang.org/x/exp v0.0.0-20190306152737-a1d7652674e8/go.mod h1:CJ0aWSM057203Lf6IL+f9T1iT9GByDxfZKAQTCR3kQA= golang.org/x/exp v0.0.0-20190306152737-a1d7652674e8/go.mod h1:CJ0aWSM057203Lf6IL+f9T1iT9GByDxfZKAQTCR3kQA=
golang.org/x/exp v0.0.0-20190510132918-efd6b22b2522/go.mod h1:ZjyILWgesfNpC6sMxTJOJm9Kp84zZh5NQWvqDGG3Qr8= golang.org/x/exp v0.0.0-20190510132918-efd6b22b2522/go.mod h1:ZjyILWgesfNpC6sMxTJOJm9Kp84zZh5NQWvqDGG3Qr8=
@ -1354,13 +1357,15 @@ golang.org/x/net v0.0.0-20200226121028-0de0cce0169b/go.mod h1:z5CRVTTTmAJ677TzLL
golang.org/x/net v0.0.0-20200301022130-244492dfa37a/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s= golang.org/x/net v0.0.0-20200301022130-244492dfa37a/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
golang.org/x/net v0.0.0-20200320220750-118fecf932d8/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s= golang.org/x/net v0.0.0-20200320220750-118fecf932d8/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
golang.org/x/net v0.0.0-20200324143707-d3edc9973b7e/go.mod h1:qpuaurCH72eLCgpAm/N6yyVIVM9cpaDIP3A8BGJEC5A= golang.org/x/net v0.0.0-20200324143707-d3edc9973b7e/go.mod h1:qpuaurCH72eLCgpAm/N6yyVIVM9cpaDIP3A8BGJEC5A=
golang.org/x/net v0.0.0-20200505041828-1ed23360d12c/go.mod h1:qpuaurCH72eLCgpAm/N6yyVIVM9cpaDIP3A8BGJEC5A=
golang.org/x/net v0.0.0-20200602114024-627f9648deb9/go.mod h1:qpuaurCH72eLCgpAm/N6yyVIVM9cpaDIP3A8BGJEC5A= golang.org/x/net v0.0.0-20200602114024-627f9648deb9/go.mod h1:qpuaurCH72eLCgpAm/N6yyVIVM9cpaDIP3A8BGJEC5A=
golang.org/x/net v0.0.0-20200625001655-4c5254603344/go.mod h1:/O7V0waA8r7cgGh81Ro3o1hOxt32SMVPicZroKQ2sZA= golang.org/x/net v0.0.0-20200625001655-4c5254603344/go.mod h1:/O7V0waA8r7cgGh81Ro3o1hOxt32SMVPicZroKQ2sZA=
golang.org/x/net v0.0.0-20200822124328-c89045814202/go.mod h1:/O7V0waA8r7cgGh81Ro3o1hOxt32SMVPicZroKQ2sZA=
golang.org/x/net v0.0.0-20201002202402-0a1ea396d57c/go.mod h1:iQL9McJNjoIa5mjH6nYTCTZXUN6RP+XW3eib7Ya3XcI= golang.org/x/net v0.0.0-20201002202402-0a1ea396d57c/go.mod h1:iQL9McJNjoIa5mjH6nYTCTZXUN6RP+XW3eib7Ya3XcI=
golang.org/x/net v0.0.0-20201021035429-f5854403a974/go.mod h1:sp8m0HH+o8qH0wwXwYZr8TS3Oi6o0r6Gce1SSxlDquU= golang.org/x/net v0.0.0-20201021035429-f5854403a974/go.mod h1:sp8m0HH+o8qH0wwXwYZr8TS3Oi6o0r6Gce1SSxlDquU=
golang.org/x/net v0.0.0-20201110031124-69a78807bb2b h1:uwuIcX0g4Yl1NC5XAz37xsr2lTtcqevgzYNVt49waME=
golang.org/x/net v0.0.0-20201110031124-69a78807bb2b/go.mod h1:sp8m0HH+o8qH0wwXwYZr8TS3Oi6o0r6Gce1SSxlDquU= golang.org/x/net v0.0.0-20201110031124-69a78807bb2b/go.mod h1:sp8m0HH+o8qH0wwXwYZr8TS3Oi6o0r6Gce1SSxlDquU=
golang.org/x/net v0.0.0-20210226172049-e18ecbb05110/go.mod h1:m0MpNAwzfU5UDzcl9v0D8zg8gWTRqZa9RBIspLL5mdg=
golang.org/x/net v0.0.0-20210510120150-4163338589ed h1:p9UgmWI9wKpfYmgaV/IZKGdXc5qEK45tDwwwDyjS26I=
golang.org/x/net v0.0.0-20210510120150-4163338589ed/go.mod h1:9nx3DQGgdP8bBQD5qxJ1jj9UTztislL4KSBs9R2vV5Y=
golang.org/x/oauth2 v0.0.0-20180821212333-d2e6202438be/go.mod h1:N/0e6XlmueqKjAGxoOufVs8QHGRruUQn6yWY3a++T0U= golang.org/x/oauth2 v0.0.0-20180821212333-d2e6202438be/go.mod h1:N/0e6XlmueqKjAGxoOufVs8QHGRruUQn6yWY3a++T0U=
golang.org/x/oauth2 v0.0.0-20181203162652-d668ce993890/go.mod h1:N/0e6XlmueqKjAGxoOufVs8QHGRruUQn6yWY3a++T0U= golang.org/x/oauth2 v0.0.0-20181203162652-d668ce993890/go.mod h1:N/0e6XlmueqKjAGxoOufVs8QHGRruUQn6yWY3a++T0U=
golang.org/x/oauth2 v0.0.0-20190130055435-99b60b757ec1/go.mod h1:gOpvHmFTYa4IltrdGE7lF6nIHvwfUNPOp7c8zoXwtLw= golang.org/x/oauth2 v0.0.0-20190130055435-99b60b757ec1/go.mod h1:gOpvHmFTYa4IltrdGE7lF6nIHvwfUNPOp7c8zoXwtLw=
@ -1445,12 +1450,15 @@ golang.org/x/sys v0.0.0-20200625212154-ddb9806d33ae/go.mod h1:h1NjWce9XRLGQEsW7w
golang.org/x/sys v0.0.0-20200828194041-157a740278f4/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= golang.org/x/sys v0.0.0-20200828194041-157a740278f4/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20200831180312-196b9ba8737a/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= golang.org/x/sys v0.0.0-20200831180312-196b9ba8737a/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20200930185726-fdedc70b468f/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= golang.org/x/sys v0.0.0-20200930185726-fdedc70b468f/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20201119102817-f84b799fce68/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20201201145000-ef89a241ccb3/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= golang.org/x/sys v0.0.0-20201201145000-ef89a241ccb3/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20210316164454-77fc1eacc6aa/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= golang.org/x/sys v0.0.0-20210316164454-77fc1eacc6aa/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20210426230700-d19ff857e887 h1:dXfMednGJh/SUUFjTLsWJz3P+TQt9qnR11GgeI3vWKs= golang.org/x/sys v0.0.0-20210423082822-04245dca01da/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20210426230700-d19ff857e887/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= golang.org/x/sys v0.0.0-20210514084401-e8d321eab015 h1:hZR0X1kPW+nwyJ9xRxqZk1vx5RUObAPBdKVvXPDUH/E=
golang.org/x/term v0.0.0-20201117132131-f5c789dd3221 h1:/ZHdbVpdR/jk3g30/d4yUL0JU9kksj8+F/bnQUVLGDM= golang.org/x/sys v0.0.0-20210514084401-e8d321eab015/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/term v0.0.0-20201117132131-f5c789dd3221/go.mod h1:Nr5EML6q2oocZ2LXRh80K7BxOlk5/8JxuGnuhpl+muw= golang.org/x/term v0.0.0-20201117132131-f5c789dd3221/go.mod h1:Nr5EML6q2oocZ2LXRh80K7BxOlk5/8JxuGnuhpl+muw=
golang.org/x/term v0.0.0-20201126162022-7de9c90e9dd1 h1:v+OssWQX+hTHEmOBgwxdZxK4zHq3yOs8F9J7mk0PY8E=
golang.org/x/term v0.0.0-20201126162022-7de9c90e9dd1/go.mod h1:bj7SfCRtBDWHUb9snDiAeCFNEtKQo2Wmx5Cou7ajbmo=
golang.org/x/text v0.0.0-20160726164857-2910a502d2bf/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ= golang.org/x/text v0.0.0-20160726164857-2910a502d2bf/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
golang.org/x/text v0.0.0-20170915032832-14c0d48ead0c/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ= golang.org/x/text v0.0.0-20170915032832-14c0d48ead0c/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ= golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
@ -1458,8 +1466,8 @@ golang.org/x/text v0.3.1-0.20180807135948-17ff2d5776d2/go.mod h1:NqM8EUOU14njkJ3
golang.org/x/text v0.3.1-0.20181227161524-e6919f6577db/go.mod h1:bEr9sfX3Q8Zfm5fL9x+3itogRgK3+ptLWKqgva+5dAk= golang.org/x/text v0.3.1-0.20181227161524-e6919f6577db/go.mod h1:bEr9sfX3Q8Zfm5fL9x+3itogRgK3+ptLWKqgva+5dAk=
golang.org/x/text v0.3.2/go.mod h1:bEr9sfX3Q8Zfm5fL9x+3itogRgK3+ptLWKqgva+5dAk= golang.org/x/text v0.3.2/go.mod h1:bEr9sfX3Q8Zfm5fL9x+3itogRgK3+ptLWKqgva+5dAk=
golang.org/x/text v0.3.3/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ= golang.org/x/text v0.3.3/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
golang.org/x/text v0.3.5 h1:i6eZZ+zk0SOf0xgBpEpPD18qWcJda6q1sxt3S0kzyUQ= golang.org/x/text v0.3.6 h1:aRYxNxv6iGQlyVaZmk6ZgYEDa+Jg18DxebPSrd6bg1M=
golang.org/x/text v0.3.5/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ= golang.org/x/text v0.3.6/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
golang.org/x/time v0.0.0-20180412165947-fbb02b2291d2/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ= golang.org/x/time v0.0.0-20180412165947-fbb02b2291d2/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
golang.org/x/time v0.0.0-20181108054448-85acf8d2951c/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ= golang.org/x/time v0.0.0-20181108054448-85acf8d2951c/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
golang.org/x/time v0.0.0-20190308202827-9d24e82272b4/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ= golang.org/x/time v0.0.0-20190308202827-9d24e82272b4/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
@ -1666,8 +1674,9 @@ gopkg.in/yaml.v2 v2.2.7/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
gopkg.in/yaml.v2 v2.2.8/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI= gopkg.in/yaml.v2 v2.2.8/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
gopkg.in/yaml.v2 v2.3.0 h1:clyUAQHOM3G0M3f5vQj7LuJrETvjVot3Z5el9nffUtU= gopkg.in/yaml.v2 v2.3.0 h1:clyUAQHOM3G0M3f5vQj7LuJrETvjVot3Z5el9nffUtU=
gopkg.in/yaml.v2 v2.3.0/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI= gopkg.in/yaml.v2 v2.3.0/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c h1:dUUwHk2QECo/6vqA44rthZ8ie2QXMNeKRTHCNY2nXvo=
gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM= gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
gopkg.in/yaml.v3 v3.0.0-20210107192922-496545a6307b h1:h8qDotaEPuJATrMmW04NCwg7v22aHH28wwpauUhK9Oo=
gopkg.in/yaml.v3 v3.0.0-20210107192922-496545a6307b/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
gotest.tools v2.2.0+incompatible h1:VsBPFP1AI068pPrMxtb/S8Zkgf9xEmTLJjfM+P5UIEo= gotest.tools v2.2.0+incompatible h1:VsBPFP1AI068pPrMxtb/S8Zkgf9xEmTLJjfM+P5UIEo=
gotest.tools v2.2.0+incompatible/go.mod h1:DsYFclhRJ6vuDpmuTbkuFWG+y2sxOXAzmJt81HFBacw= gotest.tools v2.2.0+incompatible/go.mod h1:DsYFclhRJ6vuDpmuTbkuFWG+y2sxOXAzmJt81HFBacw=
gotest.tools/v3 v3.0.2 h1:kG1BFyqVHuQoVQiR1bWGnfz/fmHvvuiSPIV7rvl360E= gotest.tools/v3 v3.0.2 h1:kG1BFyqVHuQoVQiR1bWGnfz/fmHvvuiSPIV7rvl360E=

202
vendor/github.com/coreos/go-oidc/v3/LICENSE generated vendored Normal file
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@ -0,0 +1,202 @@
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of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
PARTICULAR PURPOSE. You are solely responsible for determining the
appropriateness of using or redistributing the Work and assume any
risks associated with Your exercise of permissions under this License.
8. Limitation of Liability. In no event and under no legal theory,
whether in tort (including negligence), contract, or otherwise,
unless required by applicable law (such as deliberate and grossly
negligent acts) or agreed to in writing, shall any Contributor be
liable to You for damages, including any direct, indirect, special,
incidental, or consequential damages of any character arising as a
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Work (including but not limited to damages for loss of goodwill,
work stoppage, computer failure or malfunction, or any and all
other commercial damages or losses), even if such Contributor
has been advised of the possibility of such damages.
9. Accepting Warranty or Additional Liability. While redistributing
the Work or Derivative Works thereof, You may choose to offer,
and charge a fee for, acceptance of support, warranty, indemnity,
or other liability obligations and/or rights consistent with this
License. However, in accepting such obligations, You may act only
on Your own behalf and on Your sole responsibility, not on behalf
of any other Contributor, and only if You agree to indemnify,
defend, and hold each Contributor harmless for any liability
incurred by, or claims asserted against, such Contributor by reason
of your accepting any such warranty or additional liability.
END OF TERMS AND CONDITIONS
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boilerplate notice, with the fields enclosed by brackets "{}"
replaced with your own identifying information. (Don't include
the brackets!) The text should be enclosed in the appropriate
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Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
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5
vendor/github.com/coreos/go-oidc/v3/NOTICE generated vendored Normal file
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CoreOS Project
Copyright 2014 CoreOS, Inc
This product includes software developed at CoreOS, Inc.
(http://www.coreos.com/).

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vendor/github.com/coreos/go-oidc/v3/oidc/jose.go generated vendored Normal file
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package oidc
// JOSE asymmetric signing algorithm values as defined by RFC 7518
//
// see: https://tools.ietf.org/html/rfc7518#section-3.1
const (
RS256 = "RS256" // RSASSA-PKCS-v1.5 using SHA-256
RS384 = "RS384" // RSASSA-PKCS-v1.5 using SHA-384
RS512 = "RS512" // RSASSA-PKCS-v1.5 using SHA-512
ES256 = "ES256" // ECDSA using P-256 and SHA-256
ES384 = "ES384" // ECDSA using P-384 and SHA-384
ES512 = "ES512" // ECDSA using P-521 and SHA-512
PS256 = "PS256" // RSASSA-PSS using SHA256 and MGF1-SHA256
PS384 = "PS384" // RSASSA-PSS using SHA384 and MGF1-SHA384
PS512 = "PS512" // RSASSA-PSS using SHA512 and MGF1-SHA512
)

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vendor/github.com/coreos/go-oidc/v3/oidc/jwks.go generated vendored Normal file
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package oidc
import (
"context"
"errors"
"fmt"
"io/ioutil"
"net/http"
"sync"
"time"
jose "gopkg.in/square/go-jose.v2"
)
// NewRemoteKeySet returns a KeySet that can validate JSON web tokens by using HTTP
// GETs to fetch JSON web token sets hosted at a remote URL. This is automatically
// used by NewProvider using the URLs returned by OpenID Connect discovery, but is
// exposed for providers that don't support discovery or to prevent round trips to the
// discovery URL.
//
// The returned KeySet is a long lived verifier that caches keys based on cache-control
// headers. Reuse a common remote key set instead of creating new ones as needed.
func NewRemoteKeySet(ctx context.Context, jwksURL string) *RemoteKeySet {
return newRemoteKeySet(ctx, jwksURL, time.Now)
}
func newRemoteKeySet(ctx context.Context, jwksURL string, now func() time.Time) *RemoteKeySet {
if now == nil {
now = time.Now
}
return &RemoteKeySet{jwksURL: jwksURL, ctx: cloneContext(ctx), now: now}
}
// RemoteKeySet is a KeySet implementation that validates JSON web tokens against
// a jwks_uri endpoint.
type RemoteKeySet struct {
jwksURL string
ctx context.Context
now func() time.Time
// guard all other fields
mu sync.Mutex
// inflight suppresses parallel execution of updateKeys and allows
// multiple goroutines to wait for its result.
inflight *inflight
// A set of cached keys.
cachedKeys []jose.JSONWebKey
}
// inflight is used to wait on some in-flight request from multiple goroutines.
type inflight struct {
doneCh chan struct{}
keys []jose.JSONWebKey
err error
}
func newInflight() *inflight {
return &inflight{doneCh: make(chan struct{})}
}
// wait returns a channel that multiple goroutines can receive on. Once it returns
// a value, the inflight request is done and result() can be inspected.
func (i *inflight) wait() <-chan struct{} {
return i.doneCh
}
// done can only be called by a single goroutine. It records the result of the
// inflight request and signals other goroutines that the result is safe to
// inspect.
func (i *inflight) done(keys []jose.JSONWebKey, err error) {
i.keys = keys
i.err = err
close(i.doneCh)
}
// result cannot be called until the wait() channel has returned a value.
func (i *inflight) result() ([]jose.JSONWebKey, error) {
return i.keys, i.err
}
// VerifySignature validates a payload against a signature from the jwks_uri.
//
// Users MUST NOT call this method directly and should use an IDTokenVerifier
// instead. This method skips critical validations such as 'alg' values and is
// only exported to implement the KeySet interface.
func (r *RemoteKeySet) VerifySignature(ctx context.Context, jwt string) ([]byte, error) {
jws, err := jose.ParseSigned(jwt)
if err != nil {
return nil, fmt.Errorf("oidc: malformed jwt: %v", err)
}
return r.verify(ctx, jws)
}
func (r *RemoteKeySet) verify(ctx context.Context, jws *jose.JSONWebSignature) ([]byte, error) {
// We don't support JWTs signed with multiple signatures.
keyID := ""
for _, sig := range jws.Signatures {
keyID = sig.Header.KeyID
break
}
keys := r.keysFromCache()
for _, key := range keys {
if keyID == "" || key.KeyID == keyID {
if payload, err := jws.Verify(&key); err == nil {
return payload, nil
}
}
}
// If the kid doesn't match, check for new keys from the remote. This is the
// strategy recommended by the spec.
//
// https://openid.net/specs/openid-connect-core-1_0.html#RotateSigKeys
keys, err := r.keysFromRemote(ctx)
if err != nil {
return nil, fmt.Errorf("fetching keys %v", err)
}
for _, key := range keys {
if keyID == "" || key.KeyID == keyID {
if payload, err := jws.Verify(&key); err == nil {
return payload, nil
}
}
}
return nil, errors.New("failed to verify id token signature")
}
func (r *RemoteKeySet) keysFromCache() (keys []jose.JSONWebKey) {
r.mu.Lock()
defer r.mu.Unlock()
return r.cachedKeys
}
// keysFromRemote syncs the key set from the remote set, records the values in the
// cache, and returns the key set.
func (r *RemoteKeySet) keysFromRemote(ctx context.Context) ([]jose.JSONWebKey, error) {
// Need to lock to inspect the inflight request field.
r.mu.Lock()
// If there's not a current inflight request, create one.
if r.inflight == nil {
r.inflight = newInflight()
// This goroutine has exclusive ownership over the current inflight
// request. It releases the resource by nil'ing the inflight field
// once the goroutine is done.
go func() {
// Sync keys and finish inflight when that's done.
keys, err := r.updateKeys()
r.inflight.done(keys, err)
// Lock to update the keys and indicate that there is no longer an
// inflight request.
r.mu.Lock()
defer r.mu.Unlock()
if err == nil {
r.cachedKeys = keys
}
// Free inflight so a different request can run.
r.inflight = nil
}()
}
inflight := r.inflight
r.mu.Unlock()
select {
case <-ctx.Done():
return nil, ctx.Err()
case <-inflight.wait():
return inflight.result()
}
}
func (r *RemoteKeySet) updateKeys() ([]jose.JSONWebKey, error) {
req, err := http.NewRequest("GET", r.jwksURL, nil)
if err != nil {
return nil, fmt.Errorf("oidc: can't create request: %v", err)
}
resp, err := doRequest(r.ctx, req)
if err != nil {
return nil, fmt.Errorf("oidc: get keys failed %v", err)
}
defer resp.Body.Close()
body, err := ioutil.ReadAll(resp.Body)
if err != nil {
return nil, fmt.Errorf("unable to read response body: %v", err)
}
if resp.StatusCode != http.StatusOK {
return nil, fmt.Errorf("oidc: get keys failed: %s %s", resp.Status, body)
}
var keySet jose.JSONWebKeySet
err = unmarshalResp(resp, body, &keySet)
if err != nil {
return nil, fmt.Errorf("oidc: failed to decode keys: %v %s", err, body)
}
return keySet.Keys, nil
}

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vendor/github.com/coreos/go-oidc/v3/oidc/oidc.go generated vendored Normal file
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// Package oidc implements OpenID Connect client logic for the golang.org/x/oauth2 package.
package oidc
import (
"context"
"crypto/sha256"
"crypto/sha512"
"encoding/base64"
"encoding/json"
"errors"
"fmt"
"hash"
"io/ioutil"
"mime"
"net/http"
"strings"
"time"
"golang.org/x/oauth2"
jose "gopkg.in/square/go-jose.v2"
)
const (
// ScopeOpenID is the mandatory scope for all OpenID Connect OAuth2 requests.
ScopeOpenID = "openid"
// ScopeOfflineAccess is an optional scope defined by OpenID Connect for requesting
// OAuth2 refresh tokens.
//
// Support for this scope differs between OpenID Connect providers. For instance
// Google rejects it, favoring appending "access_type=offline" as part of the
// authorization request instead.
//
// See: https://openid.net/specs/openid-connect-core-1_0.html#OfflineAccess
ScopeOfflineAccess = "offline_access"
)
var (
errNoAtHash = errors.New("id token did not have an access token hash")
errInvalidAtHash = errors.New("access token hash does not match value in ID token")
)
// ClientContext returns a new Context that carries the provided HTTP client.
//
// This method sets the same context key used by the golang.org/x/oauth2 package,
// so the returned context works for that package too.
//
// myClient := &http.Client{}
// ctx := oidc.ClientContext(parentContext, myClient)
//
// // This will use the custom client
// provider, err := oidc.NewProvider(ctx, "https://accounts.example.com")
//
func ClientContext(ctx context.Context, client *http.Client) context.Context {
return context.WithValue(ctx, oauth2.HTTPClient, client)
}
// cloneContext copies a context's bag-of-values into a new context that isn't
// associated with its cancelation. This is used to initialize remote keys sets
// which run in the background and aren't associated with the initial context.
func cloneContext(ctx context.Context) context.Context {
cp := context.Background()
if c, ok := ctx.Value(oauth2.HTTPClient).(*http.Client); ok {
cp = ClientContext(cp, c)
}
return cp
}
func doRequest(ctx context.Context, req *http.Request) (*http.Response, error) {
client := http.DefaultClient
if c, ok := ctx.Value(oauth2.HTTPClient).(*http.Client); ok {
client = c
}
return client.Do(req.WithContext(ctx))
}
// Provider represents an OpenID Connect server's configuration.
type Provider struct {
issuer string
authURL string
tokenURL string
userInfoURL string
algorithms []string
// Raw claims returned by the server.
rawClaims []byte
remoteKeySet KeySet
}
type cachedKeys struct {
keys []jose.JSONWebKey
expiry time.Time
}
type providerJSON struct {
Issuer string `json:"issuer"`
AuthURL string `json:"authorization_endpoint"`
TokenURL string `json:"token_endpoint"`
JWKSURL string `json:"jwks_uri"`
UserInfoURL string `json:"userinfo_endpoint"`
Algorithms []string `json:"id_token_signing_alg_values_supported"`
}
// supportedAlgorithms is a list of algorithms explicitly supported by this
// package. If a provider supports other algorithms, such as HS256 or none,
// those values won't be passed to the IDTokenVerifier.
var supportedAlgorithms = map[string]bool{
RS256: true,
RS384: true,
RS512: true,
ES256: true,
ES384: true,
ES512: true,
PS256: true,
PS384: true,
PS512: true,
}
// NewProvider uses the OpenID Connect discovery mechanism to construct a Provider.
//
// The issuer is the URL identifier for the service. For example: "https://accounts.google.com"
// or "https://login.salesforce.com".
func NewProvider(ctx context.Context, issuer string) (*Provider, error) {
wellKnown := strings.TrimSuffix(issuer, "/") + "/.well-known/openid-configuration"
req, err := http.NewRequest("GET", wellKnown, nil)
if err != nil {
return nil, err
}
resp, err := doRequest(ctx, req)
if err != nil {
return nil, err
}
defer resp.Body.Close()
body, err := ioutil.ReadAll(resp.Body)
if err != nil {
return nil, fmt.Errorf("unable to read response body: %v", err)
}
if resp.StatusCode != http.StatusOK {
return nil, fmt.Errorf("%s: %s", resp.Status, body)
}
var p providerJSON
err = unmarshalResp(resp, body, &p)
if err != nil {
return nil, fmt.Errorf("oidc: failed to decode provider discovery object: %v", err)
}
if p.Issuer != issuer {
return nil, fmt.Errorf("oidc: issuer did not match the issuer returned by provider, expected %q got %q", issuer, p.Issuer)
}
var algs []string
for _, a := range p.Algorithms {
if supportedAlgorithms[a] {
algs = append(algs, a)
}
}
return &Provider{
issuer: p.Issuer,
authURL: p.AuthURL,
tokenURL: p.TokenURL,
userInfoURL: p.UserInfoURL,
algorithms: algs,
rawClaims: body,
remoteKeySet: NewRemoteKeySet(cloneContext(ctx), p.JWKSURL),
}, nil
}
// Claims unmarshals raw fields returned by the server during discovery.
//
// var claims struct {
// ScopesSupported []string `json:"scopes_supported"`
// ClaimsSupported []string `json:"claims_supported"`
// }
//
// if err := provider.Claims(&claims); err != nil {
// // handle unmarshaling error
// }
//
// For a list of fields defined by the OpenID Connect spec see:
// https://openid.net/specs/openid-connect-discovery-1_0.html#ProviderMetadata
func (p *Provider) Claims(v interface{}) error {
if p.rawClaims == nil {
return errors.New("oidc: claims not set")
}
return json.Unmarshal(p.rawClaims, v)
}
// Endpoint returns the OAuth2 auth and token endpoints for the given provider.
func (p *Provider) Endpoint() oauth2.Endpoint {
return oauth2.Endpoint{AuthURL: p.authURL, TokenURL: p.tokenURL}
}
// UserInfo represents the OpenID Connect userinfo claims.
type UserInfo struct {
Subject string `json:"sub"`
Profile string `json:"profile"`
Email string `json:"email"`
EmailVerified bool `json:"email_verified"`
claims []byte
}
type userInfoRaw struct {
Subject string `json:"sub"`
Profile string `json:"profile"`
Email string `json:"email"`
// Handle providers that return email_verified as a string
// https://forums.aws.amazon.com/thread.jspa?messageID=949441&#949441 and
// https://discuss.elastic.co/t/openid-error-after-authenticating-against-aws-cognito/206018/11
EmailVerified stringAsBool `json:"email_verified"`
}
// Claims unmarshals the raw JSON object claims into the provided object.
func (u *UserInfo) Claims(v interface{}) error {
if u.claims == nil {
return errors.New("oidc: claims not set")
}
return json.Unmarshal(u.claims, v)
}
// UserInfo uses the token source to query the provider's user info endpoint.
func (p *Provider) UserInfo(ctx context.Context, tokenSource oauth2.TokenSource) (*UserInfo, error) {
if p.userInfoURL == "" {
return nil, errors.New("oidc: user info endpoint is not supported by this provider")
}
req, err := http.NewRequest("GET", p.userInfoURL, nil)
if err != nil {
return nil, fmt.Errorf("oidc: create GET request: %v", err)
}
token, err := tokenSource.Token()
if err != nil {
return nil, fmt.Errorf("oidc: get access token: %v", err)
}
token.SetAuthHeader(req)
resp, err := doRequest(ctx, req)
if err != nil {
return nil, err
}
defer resp.Body.Close()
body, err := ioutil.ReadAll(resp.Body)
if err != nil {
return nil, err
}
if resp.StatusCode != http.StatusOK {
return nil, fmt.Errorf("%s: %s", resp.Status, body)
}
ct := resp.Header.Get("Content-Type")
mediaType, _, parseErr := mime.ParseMediaType(ct)
if parseErr == nil && mediaType == "application/jwt" {
payload, err := p.remoteKeySet.VerifySignature(ctx, string(body))
if err != nil {
return nil, fmt.Errorf("oidc: invalid userinfo jwt signature %v", err)
}
body = payload
}
var userInfo userInfoRaw
if err := json.Unmarshal(body, &userInfo); err != nil {
return nil, fmt.Errorf("oidc: failed to decode userinfo: %v", err)
}
return &UserInfo{
Subject: userInfo.Subject,
Profile: userInfo.Profile,
Email: userInfo.Email,
EmailVerified: bool(userInfo.EmailVerified),
claims: body,
}, nil
}
// IDToken is an OpenID Connect extension that provides a predictable representation
// of an authorization event.
//
// The ID Token only holds fields OpenID Connect requires. To access additional
// claims returned by the server, use the Claims method.
type IDToken struct {
// The URL of the server which issued this token. OpenID Connect
// requires this value always be identical to the URL used for
// initial discovery.
//
// Note: Because of a known issue with Google Accounts' implementation
// this value may differ when using Google.
//
// See: https://developers.google.com/identity/protocols/OpenIDConnect#obtainuserinfo
Issuer string
// The client ID, or set of client IDs, that this token is issued for. For
// common uses, this is the client that initialized the auth flow.
//
// This package ensures the audience contains an expected value.
Audience []string
// A unique string which identifies the end user.
Subject string
// Expiry of the token. Ths package will not process tokens that have
// expired unless that validation is explicitly turned off.
Expiry time.Time
// When the token was issued by the provider.
IssuedAt time.Time
// Initial nonce provided during the authentication redirect.
//
// This package does NOT provided verification on the value of this field
// and it's the user's responsibility to ensure it contains a valid value.
Nonce string
// at_hash claim, if set in the ID token. Callers can verify an access token
// that corresponds to the ID token using the VerifyAccessToken method.
AccessTokenHash string
// signature algorithm used for ID token, needed to compute a verification hash of an
// access token
sigAlgorithm string
// Raw payload of the id_token.
claims []byte
// Map of distributed claim names to claim sources
distributedClaims map[string]claimSource
}
// Claims unmarshals the raw JSON payload of the ID Token into a provided struct.
//
// idToken, err := idTokenVerifier.Verify(rawIDToken)
// if err != nil {
// // handle error
// }
// var claims struct {
// Email string `json:"email"`
// EmailVerified bool `json:"email_verified"`
// }
// if err := idToken.Claims(&claims); err != nil {
// // handle error
// }
//
func (i *IDToken) Claims(v interface{}) error {
if i.claims == nil {
return errors.New("oidc: claims not set")
}
return json.Unmarshal(i.claims, v)
}
// VerifyAccessToken verifies that the hash of the access token that corresponds to the iD token
// matches the hash in the id token. It returns an error if the hashes don't match.
// It is the caller's responsibility to ensure that the optional access token hash is present for the ID token
// before calling this method. See https://openid.net/specs/openid-connect-core-1_0.html#CodeIDToken
func (i *IDToken) VerifyAccessToken(accessToken string) error {
if i.AccessTokenHash == "" {
return errNoAtHash
}
var h hash.Hash
switch i.sigAlgorithm {
case RS256, ES256, PS256:
h = sha256.New()
case RS384, ES384, PS384:
h = sha512.New384()
case RS512, ES512, PS512:
h = sha512.New()
default:
return fmt.Errorf("oidc: unsupported signing algorithm %q", i.sigAlgorithm)
}
h.Write([]byte(accessToken)) // hash documents that Write will never return an error
sum := h.Sum(nil)[:h.Size()/2]
actual := base64.RawURLEncoding.EncodeToString(sum)
if actual != i.AccessTokenHash {
return errInvalidAtHash
}
return nil
}
type idToken struct {
Issuer string `json:"iss"`
Subject string `json:"sub"`
Audience audience `json:"aud"`
Expiry jsonTime `json:"exp"`
IssuedAt jsonTime `json:"iat"`
NotBefore *jsonTime `json:"nbf"`
Nonce string `json:"nonce"`
AtHash string `json:"at_hash"`
ClaimNames map[string]string `json:"_claim_names"`
ClaimSources map[string]claimSource `json:"_claim_sources"`
}
type claimSource struct {
Endpoint string `json:"endpoint"`
AccessToken string `json:"access_token"`
}
type stringAsBool bool
func (sb *stringAsBool) UnmarshalJSON(b []byte) error {
switch string(b) {
case "true", `"true"`:
*sb = stringAsBool(true)
case "false", `"false"`:
*sb = stringAsBool(false)
default:
return errors.New("invalid value for boolean")
}
return nil
}
type audience []string
func (a *audience) UnmarshalJSON(b []byte) error {
var s string
if json.Unmarshal(b, &s) == nil {
*a = audience{s}
return nil
}
var auds []string
if err := json.Unmarshal(b, &auds); err != nil {
return err
}
*a = audience(auds)
return nil
}
type jsonTime time.Time
func (j *jsonTime) UnmarshalJSON(b []byte) error {
var n json.Number
if err := json.Unmarshal(b, &n); err != nil {
return err
}
var unix int64
if t, err := n.Int64(); err == nil {
unix = t
} else {
f, err := n.Float64()
if err != nil {
return err
}
unix = int64(f)
}
*j = jsonTime(time.Unix(unix, 0))
return nil
}
func unmarshalResp(r *http.Response, body []byte, v interface{}) error {
err := json.Unmarshal(body, &v)
if err == nil {
return nil
}
ct := r.Header.Get("Content-Type")
mediaType, _, parseErr := mime.ParseMediaType(ct)
if parseErr == nil && mediaType == "application/json" {
return fmt.Errorf("got Content-Type = application/json, but could not unmarshal as JSON: %v", err)
}
return fmt.Errorf("expected Content-Type = application/json, got %q: %v", ct, err)
}

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package oidc
import (
"bytes"
"context"
"encoding/base64"
"encoding/json"
"errors"
"fmt"
"io/ioutil"
"net/http"
"strings"
"time"
"golang.org/x/oauth2"
jose "gopkg.in/square/go-jose.v2"
)
const (
issuerGoogleAccounts = "https://accounts.google.com"
issuerGoogleAccountsNoScheme = "accounts.google.com"
)
// KeySet is a set of publc JSON Web Keys that can be used to validate the signature
// of JSON web tokens. This is expected to be backed by a remote key set through
// provider metadata discovery or an in-memory set of keys delivered out-of-band.
type KeySet interface {
// VerifySignature parses the JSON web token, verifies the signature, and returns
// the raw payload. Header and claim fields are validated by other parts of the
// package. For example, the KeySet does not need to check values such as signature
// algorithm, issuer, and audience since the IDTokenVerifier validates these values
// independently.
//
// If VerifySignature makes HTTP requests to verify the token, it's expected to
// use any HTTP client associated with the context through ClientContext.
VerifySignature(ctx context.Context, jwt string) (payload []byte, err error)
}
// IDTokenVerifier provides verification for ID Tokens.
type IDTokenVerifier struct {
keySet KeySet
config *Config
issuer string
}
// NewVerifier returns a verifier manually constructed from a key set and issuer URL.
//
// It's easier to use provider discovery to construct an IDTokenVerifier than creating
// one directly. This method is intended to be used with provider that don't support
// metadata discovery, or avoiding round trips when the key set URL is already known.
//
// This constructor can be used to create a verifier directly using the issuer URL and
// JSON Web Key Set URL without using discovery:
//
// keySet := oidc.NewRemoteKeySet(ctx, "https://www.googleapis.com/oauth2/v3/certs")
// verifier := oidc.NewVerifier("https://accounts.google.com", keySet, config)
//
// Since KeySet is an interface, this constructor can also be used to supply custom
// public key sources. For example, if a user wanted to supply public keys out-of-band
// and hold them statically in-memory:
//
// // Custom KeySet implementation.
// keySet := newStatisKeySet(publicKeys...)
//
// // Verifier uses the custom KeySet implementation.
// verifier := oidc.NewVerifier("https://auth.example.com", keySet, config)
//
func NewVerifier(issuerURL string, keySet KeySet, config *Config) *IDTokenVerifier {
return &IDTokenVerifier{keySet: keySet, config: config, issuer: issuerURL}
}
// Config is the configuration for an IDTokenVerifier.
type Config struct {
// Expected audience of the token. For a majority of the cases this is expected to be
// the ID of the client that initialized the login flow. It may occasionally differ if
// the provider supports the authorizing party (azp) claim.
//
// If not provided, users must explicitly set SkipClientIDCheck.
ClientID string
// If specified, only this set of algorithms may be used to sign the JWT.
//
// If the IDTokenVerifier is created from a provider with (*Provider).Verifier, this
// defaults to the set of algorithms the provider supports. Otherwise this values
// defaults to RS256.
SupportedSigningAlgs []string
// If true, no ClientID check performed. Must be true if ClientID field is empty.
SkipClientIDCheck bool
// If true, token expiry is not checked.
SkipExpiryCheck bool
// SkipIssuerCheck is intended for specialized cases where the the caller wishes to
// defer issuer validation. When enabled, callers MUST independently verify the Token's
// Issuer is a known good value.
//
// Mismatched issuers often indicate client mis-configuration. If mismatches are
// unexpected, evaluate if the provided issuer URL is incorrect instead of enabling
// this option.
SkipIssuerCheck bool
// Time function to check Token expiry. Defaults to time.Now
Now func() time.Time
}
// Verifier returns an IDTokenVerifier that uses the provider's key set to verify JWTs.
//
// The returned IDTokenVerifier is tied to the Provider's context and its behavior is
// undefined once the Provider's context is canceled.
func (p *Provider) Verifier(config *Config) *IDTokenVerifier {
if len(config.SupportedSigningAlgs) == 0 && len(p.algorithms) > 0 {
// Make a copy so we don't modify the config values.
cp := &Config{}
*cp = *config
cp.SupportedSigningAlgs = p.algorithms
config = cp
}
return NewVerifier(p.issuer, p.remoteKeySet, config)
}
func parseJWT(p string) ([]byte, error) {
parts := strings.Split(p, ".")
if len(parts) < 2 {
return nil, fmt.Errorf("oidc: malformed jwt, expected 3 parts got %d", len(parts))
}
payload, err := base64.RawURLEncoding.DecodeString(parts[1])
if err != nil {
return nil, fmt.Errorf("oidc: malformed jwt payload: %v", err)
}
return payload, nil
}
func contains(sli []string, ele string) bool {
for _, s := range sli {
if s == ele {
return true
}
}
return false
}
// Returns the Claims from the distributed JWT token
func resolveDistributedClaim(ctx context.Context, verifier *IDTokenVerifier, src claimSource) ([]byte, error) {
req, err := http.NewRequest("GET", src.Endpoint, nil)
if err != nil {
return nil, fmt.Errorf("malformed request: %v", err)
}
if src.AccessToken != "" {
req.Header.Set("Authorization", "Bearer "+src.AccessToken)
}
resp, err := doRequest(ctx, req)
if err != nil {
return nil, fmt.Errorf("oidc: Request to endpoint failed: %v", err)
}
defer resp.Body.Close()
body, err := ioutil.ReadAll(resp.Body)
if err != nil {
return nil, fmt.Errorf("unable to read response body: %v", err)
}
if resp.StatusCode != http.StatusOK {
return nil, fmt.Errorf("oidc: request failed: %v", resp.StatusCode)
}
token, err := verifier.Verify(ctx, string(body))
if err != nil {
return nil, fmt.Errorf("malformed response body: %v", err)
}
return token.claims, nil
}
func parseClaim(raw []byte, name string, v interface{}) error {
var parsed map[string]json.RawMessage
if err := json.Unmarshal(raw, &parsed); err != nil {
return err
}
val, ok := parsed[name]
if !ok {
return fmt.Errorf("claim doesn't exist: %s", name)
}
return json.Unmarshal([]byte(val), v)
}
// Verify parses a raw ID Token, verifies it's been signed by the provider, performs
// any additional checks depending on the Config, and returns the payload.
//
// Verify does NOT do nonce validation, which is the callers responsibility.
//
// See: https://openid.net/specs/openid-connect-core-1_0.html#IDTokenValidation
//
// oauth2Token, err := oauth2Config.Exchange(ctx, r.URL.Query().Get("code"))
// if err != nil {
// // handle error
// }
//
// // Extract the ID Token from oauth2 token.
// rawIDToken, ok := oauth2Token.Extra("id_token").(string)
// if !ok {
// // handle error
// }
//
// token, err := verifier.Verify(ctx, rawIDToken)
//
func (v *IDTokenVerifier) Verify(ctx context.Context, rawIDToken string) (*IDToken, error) {
jws, err := jose.ParseSigned(rawIDToken)
if err != nil {
return nil, fmt.Errorf("oidc: malformed jwt: %v", err)
}
// Throw out tokens with invalid claims before trying to verify the token. This lets
// us do cheap checks before possibly re-syncing keys.
payload, err := parseJWT(rawIDToken)
if err != nil {
return nil, fmt.Errorf("oidc: malformed jwt: %v", err)
}
var token idToken
if err := json.Unmarshal(payload, &token); err != nil {
return nil, fmt.Errorf("oidc: failed to unmarshal claims: %v", err)
}
distributedClaims := make(map[string]claimSource)
//step through the token to map claim names to claim sources"
for cn, src := range token.ClaimNames {
if src == "" {
return nil, fmt.Errorf("oidc: failed to obtain source from claim name")
}
s, ok := token.ClaimSources[src]
if !ok {
return nil, fmt.Errorf("oidc: source does not exist")
}
distributedClaims[cn] = s
}
t := &IDToken{
Issuer: token.Issuer,
Subject: token.Subject,
Audience: []string(token.Audience),
Expiry: time.Time(token.Expiry),
IssuedAt: time.Time(token.IssuedAt),
Nonce: token.Nonce,
AccessTokenHash: token.AtHash,
claims: payload,
distributedClaims: distributedClaims,
}
// Check issuer.
if !v.config.SkipIssuerCheck && t.Issuer != v.issuer {
// Google sometimes returns "accounts.google.com" as the issuer claim instead of
// the required "https://accounts.google.com". Detect this case and allow it only
// for Google.
//
// We will not add hooks to let other providers go off spec like this.
if !(v.issuer == issuerGoogleAccounts && t.Issuer == issuerGoogleAccountsNoScheme) {
return nil, fmt.Errorf("oidc: id token issued by a different provider, expected %q got %q", v.issuer, t.Issuer)
}
}
// If a client ID has been provided, make sure it's part of the audience. SkipClientIDCheck must be true if ClientID is empty.
//
// This check DOES NOT ensure that the ClientID is the party to which the ID Token was issued (i.e. Authorized party).
if !v.config.SkipClientIDCheck {
if v.config.ClientID != "" {
if !contains(t.Audience, v.config.ClientID) {
return nil, fmt.Errorf("oidc: expected audience %q got %q", v.config.ClientID, t.Audience)
}
} else {
return nil, fmt.Errorf("oidc: invalid configuration, clientID must be provided or SkipClientIDCheck must be set")
}
}
// If a SkipExpiryCheck is false, make sure token is not expired.
if !v.config.SkipExpiryCheck {
now := time.Now
if v.config.Now != nil {
now = v.config.Now
}
nowTime := now()
if t.Expiry.Before(nowTime) {
return nil, fmt.Errorf("oidc: token is expired (Token Expiry: %v)", t.Expiry)
}
// If nbf claim is provided in token, ensure that it is indeed in the past.
if token.NotBefore != nil {
nbfTime := time.Time(*token.NotBefore)
leeway := 1 * time.Minute
if nowTime.Add(leeway).Before(nbfTime) {
return nil, fmt.Errorf("oidc: current time %v before the nbf (not before) time: %v", nowTime, nbfTime)
}
}
}
switch len(jws.Signatures) {
case 0:
return nil, fmt.Errorf("oidc: id token not signed")
case 1:
default:
return nil, fmt.Errorf("oidc: multiple signatures on id token not supported")
}
sig := jws.Signatures[0]
supportedSigAlgs := v.config.SupportedSigningAlgs
if len(supportedSigAlgs) == 0 {
supportedSigAlgs = []string{RS256}
}
if !contains(supportedSigAlgs, sig.Header.Algorithm) {
return nil, fmt.Errorf("oidc: id token signed with unsupported algorithm, expected %q got %q", supportedSigAlgs, sig.Header.Algorithm)
}
t.sigAlgorithm = sig.Header.Algorithm
gotPayload, err := v.keySet.VerifySignature(ctx, rawIDToken)
if err != nil {
return nil, fmt.Errorf("failed to verify signature: %v", err)
}
// Ensure that the payload returned by the square actually matches the payload parsed earlier.
if !bytes.Equal(gotPayload, payload) {
return nil, errors.New("oidc: internal error, payload parsed did not match previous payload")
}
return t, nil
}
// Nonce returns an auth code option which requires the ID Token created by the
// OpenID Connect provider to contain the specified nonce.
func Nonce(nonce string) oauth2.AuthCodeOption {
return oauth2.SetAuthURLParam("nonce", nonce)
}

6
vendor/github.com/fatih/color/README.md generated vendored
View File

@ -134,7 +134,6 @@ definitions. For example suppose you have a CLI app and a `--no-color` bool flag
can easily disable the color output with: can easily disable the color output with:
```go ```go
var flagNoColor = flag.Bool("no-color", false, "Disable color output") var flagNoColor = flag.Bool("no-color", false, "Disable color output")
if *flagNoColor { if *flagNoColor {
@ -156,6 +155,10 @@ c.EnableColor()
c.Println("This prints again cyan...") c.Println("This prints again cyan...")
``` ```
## GitHub Actions
To output color in GitHub Actions (or other CI systems that support ANSI colors), make sure to set `color.NoColor = false` so that it bypasses the check for non-tty output streams.
## Todo ## Todo
* Save/Return previous values * Save/Return previous values
@ -170,4 +173,3 @@ c.Println("This prints again cyan...")
## License ## License
The MIT License (MIT) - see [`LICENSE.md`](https://github.com/fatih/color/blob/master/LICENSE.md) for more details The MIT License (MIT) - see [`LICENSE.md`](https://github.com/fatih/color/blob/master/LICENSE.md) for more details

2
vendor/github.com/fatih/color/color.go generated vendored
View File

@ -387,7 +387,7 @@ func (c *Color) EnableColor() {
} }
func (c *Color) isNoColorSet() bool { func (c *Color) isNoColorSet() bool {
// check first if we have user setted action // check first if we have user set action
if c.noColor != nil { if c.noColor != nil {
return *c.noColor return *c.noColor
} }

2
vendor/github.com/hashicorp/cap/jwt/keyset.go generated vendored
View File

@ -16,7 +16,7 @@ import (
"net/http" "net/http"
"strings" "strings"
"github.com/coreos/go-oidc" "github.com/coreos/go-oidc/v3/oidc"
"github.com/hashicorp/go-cleanhttp" "github.com/hashicorp/go-cleanhttp"
"golang.org/x/oauth2" "golang.org/x/oauth2"
"gopkg.in/square/go-jose.v2/jwt" "gopkg.in/square/go-jose.v2/jwt"

86
vendor/github.com/hashicorp/cap/oidc/config.go generated vendored
View File

@ -3,14 +3,20 @@ package oidc
import ( import (
"bytes" "bytes"
"crypto/x509" "crypto/x509"
"encoding/binary"
"encoding/json" "encoding/json"
"encoding/pem" "encoding/pem"
"fmt" "fmt"
"hash"
"hash/fnv"
"net/url" "net/url"
"reflect"
"runtime"
"sort"
"strings" "strings"
"time" "time"
"github.com/coreos/go-oidc" "github.com/coreos/go-oidc/v3/oidc"
"github.com/hashicorp/cap/oidc/internal/strutils" "github.com/hashicorp/cap/oidc/internal/strutils"
) )
@ -114,6 +120,84 @@ func NewConfig(issuer string, clientID string, clientSecret ClientSecret, suppor
return c, nil return c, nil
} }
// Hash will produce a hash value for the Config, which is suitable to use for
// comparing two configurations for equality.
func (c *Config) Hash() (uint64, error) {
var h uint64
var err error
algs := make([]string, 0, len(c.SupportedSigningAlgs))
for _, a := range c.SupportedSigningAlgs {
algs = append(algs, string(a))
}
scopes := make([]string, 0, len(c.Scopes))
scopes = append(scopes, c.Scopes...)
audiences := make([]string, 0, len(c.Audiences))
audiences = append(audiences, c.Audiences...)
redirects := make([]string, 0, len(c.AllowedRedirectURLs))
redirects = append(redirects, c.AllowedRedirectURLs...)
sort.Strings(algs)
sort.Strings(scopes)
sort.Strings(audiences)
sort.Strings(redirects)
args := make([]string, 0, len(algs)+len(scopes)+len(audiences)+len(redirects)+5)
args = append(
args,
c.Issuer,
c.ClientID,
string(c.ClientSecret),
c.ProviderCA,
runtime.FuncForPC(reflect.ValueOf(c.NowFunc).Pointer()).Name(),
)
args = append(args, algs...)
args = append(args, scopes...)
args = append(args, audiences...)
args = append(args, redirects...)
if h, err = hashStrings(args...); err != nil {
return 0, fmt.Errorf("hashing error: %w", err)
}
return h, nil
}
func hashStrings(s ...string) (uint64, error) {
hasher := fnv.New64()
var h uint64
var err error
for _, current := range s {
hasher.Reset()
if _, err = hasher.Write([]byte(current)); err != nil {
return 0, err
}
if h, err = hashUpdateOrdered(hasher, h, hasher.Sum64()); err != nil {
return 0, err
}
}
return h, nil
}
// hashUpdateOrdered is taken directly from
// https://github.com/mitchellh/hashstructure
func hashUpdateOrdered(h hash.Hash64, a, b uint64) (uint64, error) {
// For ordered updates, use a real hash function
h.Reset()
e1 := binary.Write(h, binary.LittleEndian, a)
e2 := binary.Write(h, binary.LittleEndian, b)
if e1 != nil {
return 0, e1
}
if e2 != nil {
return 0, e2
}
return h.Sum64(), nil
}
// Validate the provider configuration. Among other validations, it verifies // Validate the provider configuration. Among other validations, it verifies
// the issuer is not empty, but it doesn't verify the Issuer is discoverable via // the issuer is not empty, but it doesn't verify the Issuer is discoverable via
// an http request. SupportedSigningAlgs are validated against the list of // an http request. SupportedSigningAlgs are validated against the list of

2
vendor/github.com/hashicorp/cap/oidc/options.go generated vendored
View File

@ -3,7 +3,7 @@ package oidc
import ( import (
"time" "time"
"github.com/coreos/go-oidc" "github.com/coreos/go-oidc/v3/oidc"
"github.com/hashicorp/cap/oidc/internal/strutils" "github.com/hashicorp/cap/oidc/internal/strutils"
) )

147
vendor/github.com/hashicorp/cap/oidc/provider.go generated vendored
View File

@ -4,7 +4,10 @@ import (
"context" "context"
"crypto/tls" "crypto/tls"
"crypto/x509" "crypto/x509"
"encoding/json"
"fmt" "fmt"
"io/ioutil"
"mime"
"net/http" "net/http"
"net/url" "net/url"
"reflect" "reflect"
@ -13,7 +16,7 @@ import (
"sync" "sync"
"time" "time"
"github.com/coreos/go-oidc" "github.com/coreos/go-oidc/v3/oidc"
"github.com/hashicorp/cap/oidc/internal/strutils" "github.com/hashicorp/cap/oidc/internal/strutils"
"github.com/hashicorp/go-cleanhttp" "github.com/hashicorp/go-cleanhttp"
"golang.org/x/oauth2" "golang.org/x/oauth2"
@ -115,6 +118,13 @@ func (p *Provider) Done() {
} }
} }
// ConfigHash will produce a hash value for the provider's Config, which is
// suitable to use for comparing two configurations for equality, which is
// important if you're caching the providers
func (p *Provider) ConfigHash() (uint64, error) {
return p.config.Hash()
}
// AuthURL will generate a URL the caller can use to kick off an OIDC // AuthURL will generate a URL the caller can use to kick off an OIDC
// authorization code (with optional PKCE) or an implicit flow with an IdP. // authorization code (with optional PKCE) or an implicit flow with an IdP.
// //
@ -346,7 +356,7 @@ func (p *Provider) UserInfo(ctx context.Context, tokenSource oauth2.TokenSource,
type verifyClaims struct { type verifyClaims struct {
Sub string Sub string
Iss string Iss string
Aud []string Aud interface{}
} }
var vc verifyClaims var vc verifyClaims
err = userinfo.Claims(&vc) err = userinfo.Claims(&vc)
@ -362,8 +372,21 @@ func (p *Provider) UserInfo(ctx context.Context, tokenSource oauth2.TokenSource,
return fmt.Errorf("%s: %w", op, ErrInvalidIssuer) return fmt.Errorf("%s: %w", op, ErrInvalidIssuer)
} }
// optional audiences check... // optional audiences check...
if len(opts.withAudiences) > 0 { if len(opts.withAudiences) > 0 && vc.Aud != nil {
if err := p.verifyAudience(opts.withAudiences, vc.Aud); err != nil { var infoAudiences []string
switch v := vc.Aud.(type) {
case []interface{}:
for _, raw := range v {
if s, ok := raw.(string); ok {
infoAudiences = append(infoAudiences, s)
}
}
default:
if s, ok := v.(string); ok {
infoAudiences = append(infoAudiences, s)
}
}
if err := p.verifyAudience(opts.withAudiences, infoAudiences); err != nil {
return fmt.Errorf("%s: %w", op, ErrInvalidAudience) return fmt.Errorf("%s: %w", op, ErrInvalidAudience)
} }
} }
@ -653,3 +676,119 @@ func (p *Provider) validRedirect(uri string) error {
} }
return fmt.Errorf("%s: redirect URI %s: %w", op, uri, ErrUnauthorizedRedirectURI) return fmt.Errorf("%s: redirect URI %s: %w", op, uri, ErrUnauthorizedRedirectURI)
} }
// DiscoveryInfo is the Provider's configuration info which is published to
// a well-known discoverable location (based on the Issuer of the provider).
type DiscoveryInfo struct {
// Issuer (REQUIRED): Issuer is a case-sensitive URL string using the https
// scheme that contains scheme, host, and optionally, port number and path
// components and no query or fragment components.
Issuer string `json:"issuer"`
// AuthURL (REQUIRED): URL of the OP's OAuth 2.0 Authorization Endpoint
AuthURL string `json:"authorization_endpoint"`
// TokenURL (REQUIRED): URL of the OP's OAuth 2.0 Token Endpoint
TokenURL string `json:"token_endpoint"`
// UserInfoURL (OPTIONAL, omitempty): URL of the OP's UserInfo Endpoint
UserInfoURL string `json:"userinfo_endpoint,omitempty"`
// JWKSURL (REQUIRED): URL of the OP's JSON Web Key Set [JWK] document
JWKSURL string `json:"jwks_uri"`
// ScopesSupported (RECOMMENDED, omitempty): scope values that this server
// supports.
ScopesSupported []string `json:"scopes_supported,omitempty"`
// GrantTypesSupported (OPTIONAL, omitempty): a list of the OAuth 2.0
// Grant Type values that this OP supports. Dynamic OpenID Providers
// MUST support the authorization_code and implicit Grant Type values
// and MAY support other Grant Types. If omitted, the default value is
// ["authorization_code", "implicit"].
GrantTypesSupported []string `json:"grant_types_supported,omitempty"`
// IdTokenSigningAlgsSupported (REQUIRED): a list of the JWS signing
// algorithms (alg values) supported by the OP for the ID Token to
// encode the Claims in a JWT [JWT]. The algorithm RS256 MUST be included.
IdTokenSigningAlgsSupported []string `json:"id_token_signing_alg_values_supported"`
// DisplayValuesSupported (OPTIONAL, omitempty): a list of the display parameter
// values that the OpenID Provider supports.
DisplayValuesSupported []string `json:"display_values_supported,omitempty"`
// UILocalesSupported (OPTIONAL, omitempty): Languages and scripts supported
// for the user interface
UILocalesSupported []string `json:"ui_locales_supported,omitempty"`
// ClaimsParameterSupported (OPTIONAL, omitempty): Boolean value specifying whether
// the OP supports use of the claims parameter, with true indicating support.
ClaimsParameterSupported bool `json:"claims_parameter_supported,omitempty"`
// ClaimsSupported (RECOMMENDED, omitempty): a list of the Claim Names of
// the Claims that the OpenID Provider MAY be able to supply values for.
// Note that for privacy or other reasons, this might not be an exhaustive
// list.
ClaimsSupported []string `json:"claims_supported,omitempty"`
// AcrValuesSupported (OPTIONAL, omitempty): a list of the Authentication
// Context Class References that this OP supports
AcrValuesSupported []string `json:"acr_values_supported,omitempty"`
}
// DiscoveryInfo will use the provider's Issuer to discover and retrieve its
// published configuration
//
// See: https://openid.net/specs/openid-connect-discovery-1_0.html
func (p *Provider) DiscoveryInfo(ctx context.Context) (*DiscoveryInfo, error) {
const op = "Provider.DiscoveryInfo"
wellKnown := strings.TrimSuffix(p.config.Issuer, "/") + "/.well-known/openid-configuration"
req, err := http.NewRequest("GET", wellKnown, nil)
if err != nil {
return nil, err
}
client, err := p.HTTPClient()
if err != nil {
return nil, fmt.Errorf("%s: %w", op, err)
}
resp, err := client.Do(req)
if err != nil {
return nil, fmt.Errorf("%s: %w", op, err)
}
defer resp.Body.Close()
body, err := ioutil.ReadAll(resp.Body)
if err != nil {
return nil, fmt.Errorf("%s: unable to read response body: %w", op, err)
}
if resp.StatusCode != http.StatusOK {
return nil, fmt.Errorf("%s: %s", resp.Status, body)
}
var info DiscoveryInfo
err = unmarshalRespJSON(resp, body, &info)
if err != nil {
return nil, fmt.Errorf("%s: failed to marshal provider discovery information: %w", op, err)
}
if p.config.Issuer != info.Issuer {
return nil, fmt.Errorf("%s: provider issuer %s did not match the issuer %s in discovery info by: %w", op, p.config.Issuer, info.Issuer, ErrInvalidIssuer)
}
return &info, nil
}
func unmarshalRespJSON(r *http.Response, body []byte, v interface{}) error {
const op = "Provider.unmarshalResp"
err := json.Unmarshal(body, &v)
if err == nil {
return nil
}
ct := r.Header.Get("Content-Type")
mediaType, _, parseErr := mime.ParseMediaType(ct)
if parseErr == nil && mediaType == "application/json" {
return fmt.Errorf("%s: Content-Type = application/json, but could not unmarshal it as JSON: %w", op, err)
}
return fmt.Errorf("%s: expected Content-Type = application/json, got %q and could not unmarshal it as JSON: %w", op, ct, err)
}

51
vendor/github.com/hashicorp/cap/oidc/request.go generated vendored
View File

@ -206,6 +206,7 @@ var _ Request = (*Req)(nil)
// NewRequest creates a new Request (*Req). // NewRequest creates a new Request (*Req).
// Supports the options: // Supports the options:
// * WithState // * WithState
// * WithNonce
// * WithNow // * WithNow
// * WithAudiences // * WithAudiences
// * WithScopes // * WithScopes
@ -222,10 +223,6 @@ func NewRequest(expireIn time.Duration, redirectURL string, opt ...Option) (*Req
if redirectURL == "" { if redirectURL == "" {
return nil, fmt.Errorf("%s: redirect URL is empty: %w", op, ErrInvalidParameter) return nil, fmt.Errorf("%s: redirect URL is empty: %w", op, ErrInvalidParameter)
} }
nonce, err := NewID(WithPrefix("n"))
if err != nil {
return nil, fmt.Errorf("%s: unable to generate a request's nonce: %w", op, err)
}
var state string var state string
switch { switch {
@ -239,6 +236,18 @@ func NewRequest(expireIn time.Duration, redirectURL string, opt ...Option) (*Req
} }
} }
var nonce string
switch {
case opts.withNonce != "":
nonce = opts.withNonce
default:
var err error
nonce, err = NewID(WithPrefix("n"))
if err != nil {
return nil, fmt.Errorf("%s: unable to generate a request's nonce: %w", op, err)
}
}
if expireIn == 0 || expireIn < 0 { if expireIn == 0 || expireIn < 0 {
return nil, fmt.Errorf("%s: expireIn not greater than zero: %w", op, ErrInvalidParameter) return nil, fmt.Errorf("%s: expireIn not greater than zero: %w", op, ErrInvalidParameter)
} }
@ -428,6 +437,7 @@ type reqOptions struct {
withClaims []byte withClaims []byte
withACRValues []string withACRValues []string
withState string withState string
withNonce string
} }
// reqDefaults is a handy way to get the defaults at runtime and during unit // reqDefaults is a handy way to get the defaults at runtime and during unit
@ -625,3 +635,36 @@ func WithState(s string) Option {
} }
} }
} }
// WithNonce optionally specifies a value to use for the request's nonce. The
// nonce value is a case sensitive string. A nonce allows you to associate a
// Client session with an ID Token, because the Provider must include a nonce
// claim in the ID Token with the claim value being the nonce value sent in the
// Authentication Request
//
// Typically, a nonce is a random string generated for you when you create a new
// Request. This option allows you to override that auto-generated value with
// a specific value of your own choosing.
//
// The primary reason for a nonce is to mitigate replay attacks by using a
// unique and non-guessable value associated with the Client session which the
// Provider will add to the ID Token as the nonce claim value.
//
// A nonce should be at least 20 chars long (see:
// https://tools.ietf.org/html/rfc6749#section-10.10).
//
// See NewID(...) for a function that generates a sufficiently
// random string and supports the WithPrefix(...) option, which can be used
// prefix your custom nonce payload.
//
// Neither a max or min length is enforced when you use the WithNonce option.
//
// Option is valid for: Request
//
func WithNonce(n string) Option {
return func(o interface{}) {
if o, ok := o.(*reqOptions); ok {
o.withNonce = n
}
}
}

6
vendor/github.com/hashicorp/cap/oidc/testing.go generated vendored
View File

@ -35,8 +35,10 @@ func TestGenerateKeys(t *testing.T) (crypto.PublicKey, crypto.PrivateKey) {
} }
// TestSignJWT will bundle the provided claims into a test signed JWT. // TestSignJWT will bundle the provided claims into a test signed JWT.
func TestSignJWT(t *testing.T, key crypto.PrivateKey, alg string, claims interface{}, keyID []byte) string { func TestSignJWT(t TestingT, key crypto.PrivateKey, alg string, claims interface{}, keyID []byte) string {
t.Helper() if v, ok := interface{}(t).(interface{ Helper() }); ok {
v.Helper()
}
require := require.New(t) require := require.New(t)
hdr := map[jose.HeaderKey]interface{}{} hdr := map[jose.HeaderKey]interface{}{}

947
vendor/github.com/hashicorp/cap/oidc/testing_provider.go generated vendored
View File

File diff suppressed because it is too large Load Diff

12
vendor/github.com/hashicorp/go-multierror/.travis.yml generated vendored
View File

@ -1,12 +0,0 @@
sudo: false
language: go
go:
- 1.x
branches:
only:
- master
script: env GO111MODULE=on make test testrace

29
vendor/github.com/hashicorp/go-multierror/README.md generated vendored
View File

@ -1,10 +1,11 @@
# go-multierror # go-multierror
[![Build Status](http://img.shields.io/travis/hashicorp/go-multierror.svg?style=flat-square)][travis] [![CircleCI](https://img.shields.io/circleci/build/github/hashicorp/go-multierror/master)](https://circleci.com/gh/hashicorp/go-multierror)
[![Go Documentation](http://img.shields.io/badge/go-documentation-blue.svg?style=flat-square)][godocs] [![Go Reference](https://pkg.go.dev/badge/github.com/hashicorp/go-multierror.svg)](https://pkg.go.dev/github.com/hashicorp/go-multierror)
![GitHub go.mod Go version](https://img.shields.io/github/go-mod/go-version/hashicorp/go-multierror)
[travis]: https://travis-ci.org/hashicorp/go-multierror [circleci]: https://app.circleci.com/pipelines/github/hashicorp/go-multierror
[godocs]: https://godoc.org/github.com/hashicorp/go-multierror [godocs]: https://pkg.go.dev/github.com/hashicorp/go-multierror
`go-multierror` is a package for Go that provides a mechanism for `go-multierror` is a package for Go that provides a mechanism for
representing a list of `error` values as a single `error`. representing a list of `error` values as a single `error`.
@ -24,7 +25,25 @@ for introspecting on error values.
Install using `go get github.com/hashicorp/go-multierror`. Install using `go get github.com/hashicorp/go-multierror`.
Full documentation is available at Full documentation is available at
http://godoc.org/github.com/hashicorp/go-multierror https://pkg.go.dev/github.com/hashicorp/go-multierror
### Requires go version 1.13 or newer
`go-multierror` requires go version 1.13 or newer. Go 1.13 introduced
[error wrapping](https://golang.org/doc/go1.13#error_wrapping), which
this library takes advantage of.
If you need to use an earlier version of go, you can use the
[v1.0.0](https://github.com/hashicorp/go-multierror/tree/v1.0.0)
tag, which doesn't rely on features in go 1.13.
If you see compile errors that look like the below, it's likely that
you're on an older version of go:
```
/go/src/github.com/hashicorp/go-multierror/multierror.go:112:9: undefined: errors.As
/go/src/github.com/hashicorp/go-multierror/multierror.go:117:9: undefined: errors.Is
```
## Usage ## Usage

2
vendor/github.com/hashicorp/go-multierror/append.go generated vendored
View File

@ -6,6 +6,8 @@ package multierror
// If err is not a multierror.Error, then it will be turned into // If err is not a multierror.Error, then it will be turned into
// one. If any of the errs are multierr.Error, they will be flattened // one. If any of the errs are multierr.Error, they will be flattened
// one level into err. // one level into err.
// Any nil errors within errs will be ignored. If err is nil, a new
// *Error will be returned.
func Append(err error, errs ...error) *Error { func Append(err error, errs ...error) *Error {
switch err := err.(type) { switch err := err.(type) {
case *Error: case *Error:

2
vendor/github.com/hashicorp/go-multierror/go.mod generated vendored
View File

@ -1,5 +1,5 @@
module github.com/hashicorp/go-multierror module github.com/hashicorp/go-multierror
go 1.14 go 1.13
require github.com/hashicorp/errwrap v1.0.0 require github.com/hashicorp/errwrap v1.0.0

15
vendor/github.com/hashicorp/go-multierror/multierror.go generated vendored
View File

@ -40,14 +40,17 @@ func (e *Error) GoString() string {
return fmt.Sprintf("*%#v", *e) return fmt.Sprintf("*%#v", *e)
} }
// WrappedErrors returns the list of errors that this Error is wrapping. // WrappedErrors returns the list of errors that this Error is wrapping. It is
// It is an implementation of the errwrap.Wrapper interface so that // an implementation of the errwrap.Wrapper interface so that multierror.Error
// multierror.Error can be used with that library. // can be used with that library.
// //
// This method is not safe to be called concurrently and is no different // This method is not safe to be called concurrently. Unlike accessing the
// than accessing the Errors field directly. It is implemented only to // Errors field directly, this function also checks if the multierror is nil to
// satisfy the errwrap.Wrapper interface. // prevent a null-pointer panic. It satisfies the errwrap.Wrapper interface.
func (e *Error) WrappedErrors() []error { func (e *Error) WrappedErrors() []error {
if e == nil {
return nil
}
return e.Errors return e.Errors
} }

10
vendor/github.com/hashicorp/vault-plugin-auth-jwt/go.mod generated vendored
View File

@ -4,10 +4,10 @@ go 1.14
require ( require (
github.com/go-test/deep v1.0.2-0.20181118220953-042da051cf31 github.com/go-test/deep v1.0.2-0.20181118220953-042da051cf31
github.com/hashicorp/cap v0.0.0-20210204173447-5fcddadbf7c7 github.com/hashicorp/cap v0.1.0
github.com/hashicorp/errwrap v1.0.0 github.com/hashicorp/errwrap v1.1.0
github.com/hashicorp/go-cleanhttp v0.5.1 github.com/hashicorp/go-cleanhttp v0.5.2
github.com/hashicorp/go-hclog v0.12.0 github.com/hashicorp/go-hclog v0.16.1
github.com/hashicorp/go-sockaddr v1.0.2 github.com/hashicorp/go-sockaddr v1.0.2
github.com/hashicorp/go-version v1.2.0 // indirect github.com/hashicorp/go-version v1.2.0 // indirect
github.com/hashicorp/vault/api v1.0.5-0.20200215224050-f6547fa8e820 github.com/hashicorp/vault/api v1.0.5-0.20200215224050-f6547fa8e820
@ -17,7 +17,7 @@ require (
github.com/mitchellh/pointerstructure v1.0.0 github.com/mitchellh/pointerstructure v1.0.0
github.com/patrickmn/go-cache v2.1.0+incompatible github.com/patrickmn/go-cache v2.1.0+incompatible
github.com/ryanuber/go-glob v1.0.0 github.com/ryanuber/go-glob v1.0.0
github.com/stretchr/testify v1.6.1 github.com/stretchr/testify v1.7.0
golang.org/x/oauth2 v0.0.0-20200107190931-bf48bf16ab8d golang.org/x/oauth2 v0.0.0-20200107190931-bf48bf16ab8d
golang.org/x/sync v0.0.0-20200317015054-43a5402ce75a golang.org/x/sync v0.0.0-20200317015054-43a5402ce75a
google.golang.org/api v0.29.0 google.golang.org/api v0.29.0

53
vendor/github.com/hashicorp/vault-plugin-auth-jwt/go.sum generated vendored
View File

@ -40,8 +40,8 @@ github.com/circonus-labs/circonus-gometrics v2.3.1+incompatible/go.mod h1:nmEj6D
github.com/circonus-labs/circonusllhist v0.1.3/go.mod h1:kMXHVDlOchFAehlya5ePtbp5jckzBHf4XRpQvBOLI+I= github.com/circonus-labs/circonusllhist v0.1.3/go.mod h1:kMXHVDlOchFAehlya5ePtbp5jckzBHf4XRpQvBOLI+I=
github.com/client9/misspell v0.3.4/go.mod h1:qj6jICC3Q7zFZvVWo7KLAzC3yx5G7kyvSDkc90ppPyw= github.com/client9/misspell v0.3.4/go.mod h1:qj6jICC3Q7zFZvVWo7KLAzC3yx5G7kyvSDkc90ppPyw=
github.com/cncf/udpa/go v0.0.0-20191209042840-269d4d468f6f/go.mod h1:M8M6+tZqaGXZJjfX53e64911xZQV5JYwmTeXPW+k8Sc= github.com/cncf/udpa/go v0.0.0-20191209042840-269d4d468f6f/go.mod h1:M8M6+tZqaGXZJjfX53e64911xZQV5JYwmTeXPW+k8Sc=
github.com/coreos/go-oidc v2.2.1+incompatible h1:mh48q/BqXqgjVHpy2ZY7WnWAbenxRjsz9N1i1YxjHAk= github.com/coreos/go-oidc/v3 v3.0.0 h1:/mAA0XMgYJw2Uqm7WKGCsKnjitE/+A0FFbOmiRJm7LQ=
github.com/coreos/go-oidc v2.2.1+incompatible/go.mod h1:CgnwVTmzoESiwO9qyAFEMiHoZ1nMCKZlZ9V6mm3/LKc= github.com/coreos/go-oidc/v3 v3.0.0/go.mod h1:rEJ/idjfUyfkBit1eI1fvyr+64/g9dcKpAm8MJMesvo=
github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38= github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c= github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38= github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
@ -51,6 +51,8 @@ github.com/envoyproxy/go-control-plane v0.9.4/go.mod h1:6rpuAdCZL397s3pYoYcLgu1m
github.com/envoyproxy/protoc-gen-validate v0.1.0/go.mod h1:iSmxcyjqTsJpI2R4NaDN7+kN2VEUnK/pcBlmesArF7c= github.com/envoyproxy/protoc-gen-validate v0.1.0/go.mod h1:iSmxcyjqTsJpI2R4NaDN7+kN2VEUnK/pcBlmesArF7c=
github.com/fatih/color v1.7.0 h1:DkWD4oS2D8LGGgTQ6IvwJJXSL5Vp2ffcQg58nFV38Ys= github.com/fatih/color v1.7.0 h1:DkWD4oS2D8LGGgTQ6IvwJJXSL5Vp2ffcQg58nFV38Ys=
github.com/fatih/color v1.7.0/go.mod h1:Zm6kSWBoL9eyXnKyktHP6abPY2pDugNf5KwzbycvMj4= github.com/fatih/color v1.7.0/go.mod h1:Zm6kSWBoL9eyXnKyktHP6abPY2pDugNf5KwzbycvMj4=
github.com/fatih/color v1.11.0 h1:l4iX0RqNnx/pU7rY2DB/I+znuYY0K3x6Ywac6EIr0PA=
github.com/fatih/color v1.11.0/go.mod h1:ELkj/draVOlAH/xkhN6mQ50Qd0MPOk5AAr3maGEBuJM=
github.com/fatih/structs v1.1.0 h1:Q7juDM0QtcnhCpeyLGQKyg4TOIghuNXrkL32pHAUMxo= github.com/fatih/structs v1.1.0 h1:Q7juDM0QtcnhCpeyLGQKyg4TOIghuNXrkL32pHAUMxo=
github.com/fatih/structs v1.1.0/go.mod h1:9NiDSp5zOcgEDl+j00MP/WkGVPOlPRLejGD8Ga6PJ7M= github.com/fatih/structs v1.1.0/go.mod h1:9NiDSp5zOcgEDl+j00MP/WkGVPOlPRLejGD8Ga6PJ7M=
github.com/go-asn1-ber/asn1-ber v1.3.1/go.mod h1:hEBeB/ic+5LoWskz+yKT7vGhhPYkProFKoKdwZRWMe0= github.com/go-asn1-ber/asn1-ber v1.3.1/go.mod h1:hEBeB/ic+5LoWskz+yKT7vGhhPYkProFKoKdwZRWMe0=
@ -87,8 +89,8 @@ github.com/google/go-cmp v0.3.0/go.mod h1:8QqcDgzrUqlUb/G2PQTWiueGozuR1884gddMyw
github.com/google/go-cmp v0.3.1/go.mod h1:8QqcDgzrUqlUb/G2PQTWiueGozuR1884gddMywk6iLU= github.com/google/go-cmp v0.3.1/go.mod h1:8QqcDgzrUqlUb/G2PQTWiueGozuR1884gddMywk6iLU=
github.com/google/go-cmp v0.4.0 h1:xsAVV57WRhGj6kEIi8ReJzQlHHqcBYCElAvkovg3B/4= github.com/google/go-cmp v0.4.0 h1:xsAVV57WRhGj6kEIi8ReJzQlHHqcBYCElAvkovg3B/4=
github.com/google/go-cmp v0.4.0/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE= github.com/google/go-cmp v0.4.0/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
github.com/google/go-cmp v0.5.4 h1:L8R9j+yAqZuZjsqh/z+F1NCffTKKLShY6zXTItVIZ8M= github.com/google/go-cmp v0.5.5 h1:Khx7svrCpmxxtHBq5j2mp/xVjsi8hQMfNLvJFAlrGgU=
github.com/google/go-cmp v0.5.4/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE= github.com/google/go-cmp v0.5.5/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
github.com/google/martian v2.1.0+incompatible/go.mod h1:9I4somxYTbIHy5NJKHRl3wXiIaQGbYVAs8BPL6v8lEs= github.com/google/martian v2.1.0+incompatible/go.mod h1:9I4somxYTbIHy5NJKHRl3wXiIaQGbYVAs8BPL6v8lEs=
github.com/google/pprof v0.0.0-20181206194817-3ea8567a2e57/go.mod h1:zfwlbNMJ+OItoe0UupaVj+oy1omPYYDuagoSzA8v9mc= github.com/google/pprof v0.0.0-20181206194817-3ea8567a2e57/go.mod h1:zfwlbNMJ+OItoe0UupaVj+oy1omPYYDuagoSzA8v9mc=
github.com/google/pprof v0.0.0-20190515194954-54271f7e092f/go.mod h1:zfwlbNMJ+OItoe0UupaVj+oy1omPYYDuagoSzA8v9mc= github.com/google/pprof v0.0.0-20190515194954-54271f7e092f/go.mod h1:zfwlbNMJ+OItoe0UupaVj+oy1omPYYDuagoSzA8v9mc=
@ -99,23 +101,31 @@ github.com/google/renameio v0.1.0/go.mod h1:KWCgfxg9yswjAJkECMjeO8J8rahYeXnNhOm4
github.com/googleapis/gax-go/v2 v2.0.4/go.mod h1:0Wqv26UfaUD9n4G6kQubkQ+KchISgw+vpHVxEJEs9eg= github.com/googleapis/gax-go/v2 v2.0.4/go.mod h1:0Wqv26UfaUD9n4G6kQubkQ+KchISgw+vpHVxEJEs9eg=
github.com/googleapis/gax-go/v2 v2.0.5 h1:sjZBwGj9Jlw33ImPtvFviGYvseOtDM7hkSKB7+Tv3SM= github.com/googleapis/gax-go/v2 v2.0.5 h1:sjZBwGj9Jlw33ImPtvFviGYvseOtDM7hkSKB7+Tv3SM=
github.com/googleapis/gax-go/v2 v2.0.5/go.mod h1:DWXyrwAJ9X0FpwwEdw+IPEYBICEFu5mhpdKc/us6bOk= github.com/googleapis/gax-go/v2 v2.0.5/go.mod h1:DWXyrwAJ9X0FpwwEdw+IPEYBICEFu5mhpdKc/us6bOk=
github.com/hashicorp/cap v0.0.0-20210204173447-5fcddadbf7c7 h1:6OHvaQs9ys66bR1yqHuoI231JAoalgGgxeqzQuVOfX0= github.com/hashicorp/cap v0.1.0 h1:uBDfu9NDvmotza/mJW6vtQId+VYid9ztlTnDCW6YUWU=
github.com/hashicorp/cap v0.0.0-20210204173447-5fcddadbf7c7/go.mod h1:tIk5rB1nihW5+9bZjI7xlc8LGw8FYfiFMKOpHPbWgug= github.com/hashicorp/cap v0.1.0/go.mod h1:VfBvK2ULRyqsuqAnjgZl7HJ7/CGMC7ro4H5eXiZuun8=
github.com/hashicorp/errwrap v1.0.0 h1:hLrqtEDnRye3+sgx6z4qVLNuviH3MR5aQ0ykNJa/UYA= github.com/hashicorp/errwrap v1.0.0 h1:hLrqtEDnRye3+sgx6z4qVLNuviH3MR5aQ0ykNJa/UYA=
github.com/hashicorp/errwrap v1.0.0/go.mod h1:YH+1FKiLXxHSkmPseP+kNlulaMuP3n2brvKWEqk/Jc4= github.com/hashicorp/errwrap v1.0.0/go.mod h1:YH+1FKiLXxHSkmPseP+kNlulaMuP3n2brvKWEqk/Jc4=
github.com/hashicorp/errwrap v1.1.0 h1:OxrOeh75EUXMY8TBjag2fzXGZ40LB6IKw45YeGUDY2I=
github.com/hashicorp/errwrap v1.1.0/go.mod h1:YH+1FKiLXxHSkmPseP+kNlulaMuP3n2brvKWEqk/Jc4=
github.com/hashicorp/go-cleanhttp v0.5.0/go.mod h1:JpRdi6/HCYpAwUzNwuwqhbovhLtngrth3wmdIIUrZ80= github.com/hashicorp/go-cleanhttp v0.5.0/go.mod h1:JpRdi6/HCYpAwUzNwuwqhbovhLtngrth3wmdIIUrZ80=
github.com/hashicorp/go-cleanhttp v0.5.1 h1:dH3aiDG9Jvb5r5+bYHsikaOUIpcM0xvgMXVoDkXMzJM= github.com/hashicorp/go-cleanhttp v0.5.1 h1:dH3aiDG9Jvb5r5+bYHsikaOUIpcM0xvgMXVoDkXMzJM=
github.com/hashicorp/go-cleanhttp v0.5.1/go.mod h1:JpRdi6/HCYpAwUzNwuwqhbovhLtngrth3wmdIIUrZ80= github.com/hashicorp/go-cleanhttp v0.5.1/go.mod h1:JpRdi6/HCYpAwUzNwuwqhbovhLtngrth3wmdIIUrZ80=
github.com/hashicorp/go-cleanhttp v0.5.2 h1:035FKYIWjmULyFRBKPs8TBQoi0x6d9G4xc9neXJWAZQ=
github.com/hashicorp/go-cleanhttp v0.5.2/go.mod h1:kO/YDlP8L1346E6Sodw+PrpBSV4/SoxCXGY6BqNFT48=
github.com/hashicorp/go-hclog v0.0.0-20180709165350-ff2cf002a8dd/go.mod h1:9bjs9uLqI8l75knNv3lV1kA55veR+WUPSiKIWcQHudI= github.com/hashicorp/go-hclog v0.0.0-20180709165350-ff2cf002a8dd/go.mod h1:9bjs9uLqI8l75knNv3lV1kA55veR+WUPSiKIWcQHudI=
github.com/hashicorp/go-hclog v0.9.2/go.mod h1:5CU+agLiy3J7N7QjHK5d05KxGsuXiQLrjA0H7acj2lQ= github.com/hashicorp/go-hclog v0.9.2/go.mod h1:5CU+agLiy3J7N7QjHK5d05KxGsuXiQLrjA0H7acj2lQ=
github.com/hashicorp/go-hclog v0.12.0 h1:d4QkX8FRTYaKaCZBoXYY8zJX2BXjWxurN/GA2tkrmZM= github.com/hashicorp/go-hclog v0.12.0 h1:d4QkX8FRTYaKaCZBoXYY8zJX2BXjWxurN/GA2tkrmZM=
github.com/hashicorp/go-hclog v0.12.0/go.mod h1:whpDNt7SSdeAju8AWKIWsul05p54N/39EeqMAyrmvFQ= github.com/hashicorp/go-hclog v0.12.0/go.mod h1:whpDNt7SSdeAju8AWKIWsul05p54N/39EeqMAyrmvFQ=
github.com/hashicorp/go-hclog v0.16.1 h1:IVQwpTGNRRIHafnTs2dQLIk4ENtneRIEEJWOVDqz99o=
github.com/hashicorp/go-hclog v0.16.1/go.mod h1:whpDNt7SSdeAju8AWKIWsul05p54N/39EeqMAyrmvFQ=
github.com/hashicorp/go-immutable-radix v1.0.0 h1:AKDB1HM5PWEA7i4nhcpwOrO2byshxBjXVn/J/3+z5/0= github.com/hashicorp/go-immutable-radix v1.0.0 h1:AKDB1HM5PWEA7i4nhcpwOrO2byshxBjXVn/J/3+z5/0=
github.com/hashicorp/go-immutable-radix v1.0.0/go.mod h1:0y9vanUI8NX6FsYoO3zeMjhV/C5i9g4Q3DwcSNZ4P60= github.com/hashicorp/go-immutable-radix v1.0.0/go.mod h1:0y9vanUI8NX6FsYoO3zeMjhV/C5i9g4Q3DwcSNZ4P60=
github.com/hashicorp/go-kms-wrapping/entropy v0.1.0 h1:xuTi5ZwjimfpvpL09jDE71smCBRpnF5xfo871BSX4gs= github.com/hashicorp/go-kms-wrapping/entropy v0.1.0 h1:xuTi5ZwjimfpvpL09jDE71smCBRpnF5xfo871BSX4gs=
github.com/hashicorp/go-kms-wrapping/entropy v0.1.0/go.mod h1:d1g9WGtAunDNpek8jUIEJnBlbgKS1N2Q61QkHiZyR1g= github.com/hashicorp/go-kms-wrapping/entropy v0.1.0/go.mod h1:d1g9WGtAunDNpek8jUIEJnBlbgKS1N2Q61QkHiZyR1g=
github.com/hashicorp/go-multierror v1.0.0 h1:iVjPR7a6H0tWELX5NxNe7bYopibicUzc7uPribsnS6o= github.com/hashicorp/go-multierror v1.0.0 h1:iVjPR7a6H0tWELX5NxNe7bYopibicUzc7uPribsnS6o=
github.com/hashicorp/go-multierror v1.0.0/go.mod h1:dHtQlpGsu+cZNNAkkCN/P3hoUDHhCYQXV3UM06sGGrk= github.com/hashicorp/go-multierror v1.0.0/go.mod h1:dHtQlpGsu+cZNNAkkCN/P3hoUDHhCYQXV3UM06sGGrk=
github.com/hashicorp/go-multierror v1.1.1 h1:H5DkEtf6CXdFp0N0Em5UCwQpXMWke8IA0+lD48awMYo=
github.com/hashicorp/go-multierror v1.1.1/go.mod h1:iw975J/qwKPdAO1clOe2L8331t/9/fmwbPZ6JB6eMoM=
github.com/hashicorp/go-plugin v1.0.1 h1:4OtAfUGbnKC6yS48p0CtMX2oFYtzFZVv6rok3cRWgnE= github.com/hashicorp/go-plugin v1.0.1 h1:4OtAfUGbnKC6yS48p0CtMX2oFYtzFZVv6rok3cRWgnE=
github.com/hashicorp/go-plugin v1.0.1/go.mod h1:++UyYGoz3o5w9ZzAdZxtQKrWWP+iqPBn3cQptSMzBuY= github.com/hashicorp/go-plugin v1.0.1/go.mod h1:++UyYGoz3o5w9ZzAdZxtQKrWWP+iqPBn3cQptSMzBuY=
github.com/hashicorp/go-retryablehttp v0.5.3/go.mod h1:9B5zBasrRhHXnJnui7y6sL7es7NDiJgTc6Er0maI1Xs= github.com/hashicorp/go-retryablehttp v0.5.3/go.mod h1:9B5zBasrRhHXnJnui7y6sL7es7NDiJgTc6Er0maI1Xs=
@ -159,10 +169,14 @@ github.com/kr/text v0.1.0/go.mod h1:4Jbv+DJW3UT/LiOwJeYQe1efqtUx/iVham/4vfdArNI=
github.com/mattn/go-colorable v0.0.9/go.mod h1:9vuHe8Xs5qXnSaW/c/ABM9alt+Vo+STaOChaDxuIBZU= github.com/mattn/go-colorable v0.0.9/go.mod h1:9vuHe8Xs5qXnSaW/c/ABM9alt+Vo+STaOChaDxuIBZU=
github.com/mattn/go-colorable v0.1.4 h1:snbPLB8fVfU9iwbbo30TPtbLRzwWu6aJS6Xh4eaaviA= github.com/mattn/go-colorable v0.1.4 h1:snbPLB8fVfU9iwbbo30TPtbLRzwWu6aJS6Xh4eaaviA=
github.com/mattn/go-colorable v0.1.4/go.mod h1:U0ppj6V5qS13XJ6of8GYAs25YV2eR4EVcfRqFIhoBtE= github.com/mattn/go-colorable v0.1.4/go.mod h1:U0ppj6V5qS13XJ6of8GYAs25YV2eR4EVcfRqFIhoBtE=
github.com/mattn/go-colorable v0.1.8 h1:c1ghPdyEDarC70ftn0y+A/Ee++9zz8ljHG1b13eJ0s8=
github.com/mattn/go-colorable v0.1.8/go.mod h1:u6P/XSegPjTcexA+o6vUJrdnUu04hMope9wVRipJSqc=
github.com/mattn/go-isatty v0.0.3/go.mod h1:M+lRXTBqGeGNdLjl/ufCoiOlB5xdOkqRJdNxMWT7Zi4= github.com/mattn/go-isatty v0.0.3/go.mod h1:M+lRXTBqGeGNdLjl/ufCoiOlB5xdOkqRJdNxMWT7Zi4=
github.com/mattn/go-isatty v0.0.8/go.mod h1:Iq45c/XA43vh69/j3iqttzPXn0bhXyGjM0Hdxcsrc5s= github.com/mattn/go-isatty v0.0.8/go.mod h1:Iq45c/XA43vh69/j3iqttzPXn0bhXyGjM0Hdxcsrc5s=
github.com/mattn/go-isatty v0.0.10 h1:qxFzApOv4WsAL965uUPIsXzAKCZxN2p9UqdhFS4ZW10= github.com/mattn/go-isatty v0.0.10 h1:qxFzApOv4WsAL965uUPIsXzAKCZxN2p9UqdhFS4ZW10=
github.com/mattn/go-isatty v0.0.10/go.mod h1:qgIWMr58cqv1PHHyhnkY9lrL7etaEgOFcMEpPG5Rm84= github.com/mattn/go-isatty v0.0.10/go.mod h1:qgIWMr58cqv1PHHyhnkY9lrL7etaEgOFcMEpPG5Rm84=
github.com/mattn/go-isatty v0.0.12 h1:wuysRhFDzyxgEmMf5xjvJ2M9dZoWAXNNr5LSBS7uHXY=
github.com/mattn/go-isatty v0.0.12/go.mod h1:cbi8OIDigv2wuxKPP5vlRcQ1OAZbq2CE4Kysco4FUpU=
github.com/matttproud/golang_protobuf_extensions v1.0.1/go.mod h1:D8He9yQNgCq6Z5Ld7szi9bcBfOoFv/3dc6xSMkL2PC0= github.com/matttproud/golang_protobuf_extensions v1.0.1/go.mod h1:D8He9yQNgCq6Z5Ld7szi9bcBfOoFv/3dc6xSMkL2PC0=
github.com/mitchellh/cli v1.0.0/go.mod h1:hNIlj7HEI86fIcpObd7a0FcrxTWetlwJDGcceTlRvqc= github.com/mitchellh/cli v1.0.0/go.mod h1:hNIlj7HEI86fIcpObd7a0FcrxTWetlwJDGcceTlRvqc=
github.com/mitchellh/copystructure v1.0.0/go.mod h1:SNtv71yrdKgLRyLFxmLdkAbkKEFWgYaq1OVrnRcwhnw= github.com/mitchellh/copystructure v1.0.0/go.mod h1:SNtv71yrdKgLRyLFxmLdkAbkKEFWgYaq1OVrnRcwhnw=
@ -188,8 +202,6 @@ github.com/pkg/errors v0.8.1/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINE
github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM= github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4= github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
github.com/posener/complete v1.1.1/go.mod h1:em0nMJCgc9GFtwrmVmEMR/ZL6WyhyjMBndrE9hABlRI= github.com/posener/complete v1.1.1/go.mod h1:em0nMJCgc9GFtwrmVmEMR/ZL6WyhyjMBndrE9hABlRI=
github.com/pquerna/cachecontrol v0.0.0-20201205024021-ac21108117ac h1:jWKYCNlX4J5s8M0nHYkh7Y7c9gRVDEb3mq51j5J0F5M=
github.com/pquerna/cachecontrol v0.0.0-20201205024021-ac21108117ac/go.mod h1:hoLfEwdY11HjRfKFH6KqnPsfxlo3BP6bJehpDv8t6sQ=
github.com/prometheus/client_golang v0.9.2/go.mod h1:OsXs2jCmiKlQ1lTBmv21f2mNfw4xf/QclQDMrYNZzcM= github.com/prometheus/client_golang v0.9.2/go.mod h1:OsXs2jCmiKlQ1lTBmv21f2mNfw4xf/QclQDMrYNZzcM=
github.com/prometheus/client_model v0.0.0-20180712105110-5c3871d89910/go.mod h1:MbSGuTsp3dbXC40dX6PRTWyKYBIrTGTE9sqQNg2J8bo= github.com/prometheus/client_model v0.0.0-20180712105110-5c3871d89910/go.mod h1:MbSGuTsp3dbXC40dX6PRTWyKYBIrTGTE9sqQNg2J8bo=
github.com/prometheus/client_model v0.0.0-20190812154241-14fe0d1b01d4/go.mod h1:xMI15A0UPsDsEKsMN9yxemIoYk6Tm2C1GtYGdfGttqA= github.com/prometheus/client_model v0.0.0-20190812154241-14fe0d1b01d4/go.mod h1:xMI15A0UPsDsEKsMN9yxemIoYk6Tm2C1GtYGdfGttqA=
@ -205,8 +217,9 @@ github.com/stretchr/testify v1.3.0 h1:TivCn/peBQ7UY8ooIcPgZFpTNSz0Q2U6UrFlUfqbe0
github.com/stretchr/testify v1.3.0/go.mod h1:M5WIy9Dh21IEIfnGCwXGc5bZfKNJtfHm1UVUgZn+9EI= github.com/stretchr/testify v1.3.0/go.mod h1:M5WIy9Dh21IEIfnGCwXGc5bZfKNJtfHm1UVUgZn+9EI=
github.com/stretchr/testify v1.4.0 h1:2E4SXV/wtOkTonXsotYi4li6zVWxYlZuYNCXe9XRJyk= github.com/stretchr/testify v1.4.0 h1:2E4SXV/wtOkTonXsotYi4li6zVWxYlZuYNCXe9XRJyk=
github.com/stretchr/testify v1.4.0/go.mod h1:j7eGeouHqKxXV5pUuKE4zz7dFj8WfuZ+81PSLYec5m4= github.com/stretchr/testify v1.4.0/go.mod h1:j7eGeouHqKxXV5pUuKE4zz7dFj8WfuZ+81PSLYec5m4=
github.com/stretchr/testify v1.6.1 h1:hDPOHmpOpP40lSULcqw7IrRb/u7w6RpDC9399XyoNd0= github.com/stretchr/testify v1.5.1/go.mod h1:5W2xD1RspED5o8YsWQXVCued0rvSQ+mT+I5cxcmMvtA=
github.com/stretchr/testify v1.6.1/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg= github.com/stretchr/testify v1.7.0 h1:nwc3DEeHmmLAfoZucVR881uASk0Mfjw8xYJ99tb5CcY=
github.com/stretchr/testify v1.7.0/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg=
github.com/tv42/httpunix v0.0.0-20150427012821-b75d8614f926/go.mod h1:9ESjWnEqriFuLhtthL60Sar/7RFoluCcXsuvEwTV5KM= github.com/tv42/httpunix v0.0.0-20150427012821-b75d8614f926/go.mod h1:9ESjWnEqriFuLhtthL60Sar/7RFoluCcXsuvEwTV5KM=
github.com/yhat/scrape v0.0.0-20161128144610-24b7890b0945/go.mod h1:4vRFPPNYllgCacoj+0FoKOjTW68rUhEfqPLiEJaK2w8= github.com/yhat/scrape v0.0.0-20161128144610-24b7890b0945/go.mod h1:4vRFPPNYllgCacoj+0FoKOjTW68rUhEfqPLiEJaK2w8=
github.com/yuin/goldmark v1.1.25/go.mod h1:3hX8gzYuyVAZsxl0MRgGTJEmQBFcNTphYh9decYSb74= github.com/yuin/goldmark v1.1.25/go.mod h1:3hX8gzYuyVAZsxl0MRgGTJEmQBFcNTphYh9decYSb74=
@ -223,8 +236,8 @@ golang.org/x/crypto v0.0.0-20190510104115-cbcb75029529/go.mod h1:yigFU9vqHzYiE8U
golang.org/x/crypto v0.0.0-20190605123033-f99c8df09eb5/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI= golang.org/x/crypto v0.0.0-20190605123033-f99c8df09eb5/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI=
golang.org/x/crypto v0.0.0-20191011191535-87dc89f01550 h1:ObdrDkeb4kJdCP557AjRjq69pTHfNouLtWZG7j9rPN8= golang.org/x/crypto v0.0.0-20191011191535-87dc89f01550 h1:ObdrDkeb4kJdCP557AjRjq69pTHfNouLtWZG7j9rPN8=
golang.org/x/crypto v0.0.0-20191011191535-87dc89f01550/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI= golang.org/x/crypto v0.0.0-20191011191535-87dc89f01550/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI=
golang.org/x/crypto v0.0.0-20200622213623-75b288015ac9 h1:psW17arqaxU48Z5kZ0CQnkZWQJsqcURM6tKiBApRjXI= golang.org/x/crypto v0.0.0-20210513164829-c07d793c2f9a h1:kr2P4QFmQr29mSLA43kwrOcgcReGTfbE9N577tCTuBc=
golang.org/x/crypto v0.0.0-20200622213623-75b288015ac9/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto= golang.org/x/crypto v0.0.0-20210513164829-c07d793c2f9a/go.mod h1:P+XmwS30IXTQdn5tA2iutPOUgjI07+tq3H3K9MVA1s8=
golang.org/x/exp v0.0.0-20190121172915-509febef88a4/go.mod h1:CJ0aWSM057203Lf6IL+f9T1iT9GByDxfZKAQTCR3kQA= golang.org/x/exp v0.0.0-20190121172915-509febef88a4/go.mod h1:CJ0aWSM057203Lf6IL+f9T1iT9GByDxfZKAQTCR3kQA=
golang.org/x/exp v0.0.0-20190306152737-a1d7652674e8/go.mod h1:CJ0aWSM057203Lf6IL+f9T1iT9GByDxfZKAQTCR3kQA= golang.org/x/exp v0.0.0-20190306152737-a1d7652674e8/go.mod h1:CJ0aWSM057203Lf6IL+f9T1iT9GByDxfZKAQTCR3kQA=
golang.org/x/exp v0.0.0-20190510132918-efd6b22b2522/go.mod h1:ZjyILWgesfNpC6sMxTJOJm9Kp84zZh5NQWvqDGG3Qr8= golang.org/x/exp v0.0.0-20190510132918-efd6b22b2522/go.mod h1:ZjyILWgesfNpC6sMxTJOJm9Kp84zZh5NQWvqDGG3Qr8=
@ -275,8 +288,10 @@ golang.org/x/net v0.0.0-20200222125558-5a598a2470a0/go.mod h1:z5CRVTTTmAJ677TzLL
golang.org/x/net v0.0.0-20200226121028-0de0cce0169b/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s= golang.org/x/net v0.0.0-20200226121028-0de0cce0169b/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
golang.org/x/net v0.0.0-20200324143707-d3edc9973b7e h1:3G+cUijn7XD+S4eJFddp53Pv7+slrESplyjG25HgL+k= golang.org/x/net v0.0.0-20200324143707-d3edc9973b7e h1:3G+cUijn7XD+S4eJFddp53Pv7+slrESplyjG25HgL+k=
golang.org/x/net v0.0.0-20200324143707-d3edc9973b7e/go.mod h1:qpuaurCH72eLCgpAm/N6yyVIVM9cpaDIP3A8BGJEC5A= golang.org/x/net v0.0.0-20200324143707-d3edc9973b7e/go.mod h1:qpuaurCH72eLCgpAm/N6yyVIVM9cpaDIP3A8BGJEC5A=
golang.org/x/net v0.0.0-20200822124328-c89045814202 h1:VvcQYSHwXgi7W+TpUR6A9g6Up98WAHf3f/ulnJ62IyA= golang.org/x/net v0.0.0-20200505041828-1ed23360d12c/go.mod h1:qpuaurCH72eLCgpAm/N6yyVIVM9cpaDIP3A8BGJEC5A=
golang.org/x/net v0.0.0-20200822124328-c89045814202/go.mod h1:/O7V0waA8r7cgGh81Ro3o1hOxt32SMVPicZroKQ2sZA= golang.org/x/net v0.0.0-20210226172049-e18ecbb05110/go.mod h1:m0MpNAwzfU5UDzcl9v0D8zg8gWTRqZa9RBIspLL5mdg=
golang.org/x/net v0.0.0-20210510120150-4163338589ed h1:p9UgmWI9wKpfYmgaV/IZKGdXc5qEK45tDwwwDyjS26I=
golang.org/x/net v0.0.0-20210510120150-4163338589ed/go.mod h1:9nx3DQGgdP8bBQD5qxJ1jj9UTztislL4KSBs9R2vV5Y=
golang.org/x/oauth2 v0.0.0-20180821212333-d2e6202438be/go.mod h1:N/0e6XlmueqKjAGxoOufVs8QHGRruUQn6yWY3a++T0U= golang.org/x/oauth2 v0.0.0-20180821212333-d2e6202438be/go.mod h1:N/0e6XlmueqKjAGxoOufVs8QHGRruUQn6yWY3a++T0U=
golang.org/x/oauth2 v0.0.0-20190226205417-e64efc72b421/go.mod h1:gOpvHmFTYa4IltrdGE7lF6nIHvwfUNPOp7c8zoXwtLw= golang.org/x/oauth2 v0.0.0-20190226205417-e64efc72b421/go.mod h1:gOpvHmFTYa4IltrdGE7lF6nIHvwfUNPOp7c8zoXwtLw=
golang.org/x/oauth2 v0.0.0-20190604053449-0f29369cfe45/go.mod h1:gOpvHmFTYa4IltrdGE7lF6nIHvwfUNPOp7c8zoXwtLw= golang.org/x/oauth2 v0.0.0-20190604053449-0f29369cfe45/go.mod h1:gOpvHmFTYa4IltrdGE7lF6nIHvwfUNPOp7c8zoXwtLw=
@ -311,6 +326,7 @@ golang.org/x/sys v0.0.0-20191008105621-543471e840be/go.mod h1:h1NjWce9XRLGQEsW7w
golang.org/x/sys v0.0.0-20191204072324-ce4227a45e2e/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= golang.org/x/sys v0.0.0-20191204072324-ce4227a45e2e/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20191228213918-04cbcbbfeed8/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= golang.org/x/sys v0.0.0-20191228213918-04cbcbbfeed8/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20200113162924-86b910548bc1/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= golang.org/x/sys v0.0.0-20200113162924-86b910548bc1/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20200116001909-b77594299b42/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20200122134326-e047566fdf82/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= golang.org/x/sys v0.0.0-20200122134326-e047566fdf82/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20200202164722-d101bd2416d5/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= golang.org/x/sys v0.0.0-20200202164722-d101bd2416d5/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20200212091648-12a6c2dcc1e4/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= golang.org/x/sys v0.0.0-20200212091648-12a6c2dcc1e4/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
@ -318,6 +334,11 @@ golang.org/x/sys v0.0.0-20200223170610-d5e6a3e2c0ae/go.mod h1:h1NjWce9XRLGQEsW7w
golang.org/x/sys v0.0.0-20200323222414-85ca7c5b95cd/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= golang.org/x/sys v0.0.0-20200323222414-85ca7c5b95cd/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20200331124033-c3d80250170d h1:nc5K6ox/4lTFbMVSL9WRR81ixkcwXThoiF6yf+R9scA= golang.org/x/sys v0.0.0-20200331124033-c3d80250170d h1:nc5K6ox/4lTFbMVSL9WRR81ixkcwXThoiF6yf+R9scA=
golang.org/x/sys v0.0.0-20200331124033-c3d80250170d/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= golang.org/x/sys v0.0.0-20200331124033-c3d80250170d/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20201119102817-f84b799fce68/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20210423082822-04245dca01da/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20210514084401-e8d321eab015 h1:hZR0X1kPW+nwyJ9xRxqZk1vx5RUObAPBdKVvXPDUH/E=
golang.org/x/sys v0.0.0-20210514084401-e8d321eab015/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/term v0.0.0-20201126162022-7de9c90e9dd1/go.mod h1:bj7SfCRtBDWHUb9snDiAeCFNEtKQo2Wmx5Cou7ajbmo=
golang.org/x/text v0.0.0-20170915032832-14c0d48ead0c/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ= golang.org/x/text v0.0.0-20170915032832-14c0d48ead0c/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ= golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
golang.org/x/text v0.3.1-0.20180807135948-17ff2d5776d2/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ= golang.org/x/text v0.3.1-0.20180807135948-17ff2d5776d2/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
@ -325,6 +346,8 @@ golang.org/x/text v0.3.2 h1:tW2bmiBqwgJj/UpqtC8EpXEZVYOwU0yG4iWbprSVAcs=
golang.org/x/text v0.3.2/go.mod h1:bEr9sfX3Q8Zfm5fL9x+3itogRgK3+ptLWKqgva+5dAk= golang.org/x/text v0.3.2/go.mod h1:bEr9sfX3Q8Zfm5fL9x+3itogRgK3+ptLWKqgva+5dAk=
golang.org/x/text v0.3.3 h1:cokOdA+Jmi5PJGXLlLllQSgYigAEfHXJAERHVMaCc2k= golang.org/x/text v0.3.3 h1:cokOdA+Jmi5PJGXLlLllQSgYigAEfHXJAERHVMaCc2k=
golang.org/x/text v0.3.3/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ= golang.org/x/text v0.3.3/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
golang.org/x/text v0.3.6 h1:aRYxNxv6iGQlyVaZmk6ZgYEDa+Jg18DxebPSrd6bg1M=
golang.org/x/text v0.3.6/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
golang.org/x/time v0.0.0-20181108054448-85acf8d2951c/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ= golang.org/x/time v0.0.0-20181108054448-85acf8d2951c/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
golang.org/x/time v0.0.0-20190308202827-9d24e82272b4 h1:SvFZT6jyqRaOeXpc5h/JSfZenJ2O330aBsf7JfSUXmQ= golang.org/x/time v0.0.0-20190308202827-9d24e82272b4 h1:SvFZT6jyqRaOeXpc5h/JSfZenJ2O330aBsf7JfSUXmQ=
golang.org/x/time v0.0.0-20190308202827-9d24e82272b4/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ= golang.org/x/time v0.0.0-20190308202827-9d24e82272b4/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
@ -429,6 +452,8 @@ gopkg.in/yaml.v2 v2.2.2 h1:ZCJp+EgiOT7lHqUV2J862kp8Qj64Jo6az82+3Td9dZw=
gopkg.in/yaml.v2 v2.2.2/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI= gopkg.in/yaml.v2 v2.2.2/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c h1:dUUwHk2QECo/6vqA44rthZ8ie2QXMNeKRTHCNY2nXvo= gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c h1:dUUwHk2QECo/6vqA44rthZ8ie2QXMNeKRTHCNY2nXvo=
gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM= gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
gopkg.in/yaml.v3 v3.0.0-20210107192922-496545a6307b h1:h8qDotaEPuJATrMmW04NCwg7v22aHH28wwpauUhK9Oo=
gopkg.in/yaml.v3 v3.0.0-20210107192922-496545a6307b/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
honnef.co/go/tools v0.0.0-20190102054323-c2f93a96b099/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4= honnef.co/go/tools v0.0.0-20190102054323-c2f93a96b099/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=
honnef.co/go/tools v0.0.0-20190106161140-3f1c8253044a/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4= honnef.co/go/tools v0.0.0-20190106161140-3f1c8253044a/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=
honnef.co/go/tools v0.0.0-20190418001031-e561f6794a2a/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4= honnef.co/go/tools v0.0.0-20190418001031-e561f6794a2a/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=

1
vendor/golang.org/x/crypto/blake2b/blake2bAVX2_amd64.s generated vendored
View File

@ -2,6 +2,7 @@
// Use of this source code is governed by a BSD-style // Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file. // license that can be found in the LICENSE file.
//go:build go1.7 && amd64 && gc && !purego
// +build go1.7,amd64,gc,!purego // +build go1.7,amd64,gc,!purego
#include "textflag.h" #include "textflag.h"

1
vendor/golang.org/x/crypto/blake2b/blake2b_amd64.s generated vendored
View File

@ -2,6 +2,7 @@
// Use of this source code is governed by a BSD-style // Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file. // license that can be found in the LICENSE file.
//go:build amd64 && gc && !purego
// +build amd64,gc,!purego // +build amd64,gc,!purego
#include "textflag.h" #include "textflag.h"

1
vendor/golang.org/x/crypto/chacha20/chacha_arm64.s generated vendored
View File

@ -2,6 +2,7 @@
// Use of this source code is governed by a BSD-style // Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file. // license that can be found in the LICENSE file.
//go:build go1.11 && gc && !purego
// +build go1.11,gc,!purego // +build go1.11,gc,!purego
#include "textflag.h" #include "textflag.h"

1
vendor/golang.org/x/crypto/chacha20/chacha_ppc64le.s generated vendored
View File

@ -19,6 +19,7 @@
// The differences in this and the original implementation are // The differences in this and the original implementation are
// due to the calling conventions and initialization of constants. // due to the calling conventions and initialization of constants.
//go:build gc && !purego
// +build gc,!purego // +build gc,!purego
#include "textflag.h" #include "textflag.h"

1
vendor/golang.org/x/crypto/chacha20/chacha_s390x.s generated vendored
View File

@ -2,6 +2,7 @@
// Use of this source code is governed by a BSD-style // Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file. // license that can be found in the LICENSE file.
//go:build gc && !purego
// +build gc,!purego // +build gc,!purego
#include "go_asm.h" #include "go_asm.h"

1
vendor/golang.org/x/crypto/chacha20poly1305/chacha20poly1305_amd64.s generated vendored
View File

@ -4,6 +4,7 @@
// This file was originally from https://golang.org/cl/24717 by Vlad Krasnov of CloudFlare. // This file was originally from https://golang.org/cl/24717 by Vlad Krasnov of CloudFlare.
//go:build gc && !purego
// +build gc,!purego // +build gc,!purego
#include "textflag.h" #include "textflag.h"

52
vendor/golang.org/x/crypto/cryptobyte/asn1.go generated vendored
View File

@ -117,6 +117,19 @@ func (b *Builder) AddASN1GeneralizedTime(t time.Time) {
}) })
} }
// AddASN1UTCTime appends a DER-encoded ASN.1 UTCTime.
func (b *Builder) AddASN1UTCTime(t time.Time) {
b.AddASN1(asn1.UTCTime, func(c *Builder) {
// As utilized by the X.509 profile, UTCTime can only
// represent the years 1950 through 2049.
if t.Year() < 1950 || t.Year() >= 2050 {
b.err = fmt.Errorf("cryptobyte: cannot represent %v as a UTCTime", t)
return
}
c.AddBytes([]byte(t.Format(defaultUTCTimeFormatStr)))
})
}
// AddASN1BitString appends a DER-encoded ASN.1 BIT STRING. This does not // AddASN1BitString appends a DER-encoded ASN.1 BIT STRING. This does not
// support BIT STRINGs that are not a whole number of bytes. // support BIT STRINGs that are not a whole number of bytes.
func (b *Builder) AddASN1BitString(data []byte) { func (b *Builder) AddASN1BitString(data []byte) {
@ -466,6 +479,45 @@ func (s *String) ReadASN1GeneralizedTime(out *time.Time) bool {
return true return true
} }
const defaultUTCTimeFormatStr = "060102150405Z0700"
// ReadASN1UTCTime decodes an ASN.1 UTCTime into out and advances.
// It reports whether the read was successful.
func (s *String) ReadASN1UTCTime(out *time.Time) bool {
var bytes String
if !s.ReadASN1(&bytes, asn1.UTCTime) {
return false
}
t := string(bytes)
formatStr := defaultUTCTimeFormatStr
var err error
res, err := time.Parse(formatStr, t)
if err != nil {
// Fallback to minute precision if we can't parse second
// precision. If we are following X.509 or X.690 we shouldn't
// support this, but we do.
formatStr = "0601021504Z0700"
res, err = time.Parse(formatStr, t)
}
if err != nil {
return false
}
if serialized := res.Format(formatStr); serialized != t {
return false
}
if res.Year() >= 2050 {
// UTCTime interprets the low order digits 50-99 as 1950-99.
// This only applies to its use in the X.509 profile.
// See https://tools.ietf.org/html/rfc5280#section-4.1.2.5.1
res = res.AddDate(-100, 0, 0)
}
*out = res
return true
}
// ReadASN1BitString decodes an ASN.1 BIT STRING into out and advances. // ReadASN1BitString decodes an ASN.1 BIT STRING into out and advances.
// It reports whether the read was successful. // It reports whether the read was successful.
func (s *String) ReadASN1BitString(out *encoding_asn1.BitString) bool { func (s *String) ReadASN1BitString(out *encoding_asn1.BitString) bool {

52
vendor/golang.org/x/crypto/curve25519/curve25519.go generated vendored
View File

@ -10,6 +10,8 @@ package curve25519 // import "golang.org/x/crypto/curve25519"
import ( import (
"crypto/subtle" "crypto/subtle"
"fmt" "fmt"
"golang.org/x/crypto/curve25519/internal/field"
) )
// ScalarMult sets dst to the product scalar * point. // ScalarMult sets dst to the product scalar * point.
@ -18,7 +20,55 @@ import (
// zeroes, irrespective of the scalar. Instead, use the X25519 function, which // zeroes, irrespective of the scalar. Instead, use the X25519 function, which
// will return an error. // will return an error.
func ScalarMult(dst, scalar, point *[32]byte) { func ScalarMult(dst, scalar, point *[32]byte) {
scalarMult(dst, scalar, point) var e [32]byte
copy(e[:], scalar[:])
e[0] &= 248
e[31] &= 127
e[31] |= 64
var x1, x2, z2, x3, z3, tmp0, tmp1 field.Element
x1.SetBytes(point[:])
x2.One()
x3.Set(&x1)
z3.One()
swap := 0
for pos := 254; pos >= 0; pos-- {
b := e[pos/8] >> uint(pos&7)
b &= 1
swap ^= int(b)
x2.Swap(&x3, swap)
z2.Swap(&z3, swap)
swap = int(b)
tmp0.Subtract(&x3, &z3)
tmp1.Subtract(&x2, &z2)
x2.Add(&x2, &z2)
z2.Add(&x3, &z3)
z3.Multiply(&tmp0, &x2)
z2.Multiply(&z2, &tmp1)
tmp0.Square(&tmp1)
tmp1.Square(&x2)
x3.Add(&z3, &z2)
z2.Subtract(&z3, &z2)
x2.Multiply(&tmp1, &tmp0)
tmp1.Subtract(&tmp1, &tmp0)
z2.Square(&z2)
z3.Mult32(&tmp1, 121666)
x3.Square(&x3)
tmp0.Add(&tmp0, &z3)
z3.Multiply(&x1, &z2)
z2.Multiply(&tmp1, &tmp0)
}
x2.Swap(&x3, swap)
z2.Swap(&z3, swap)
z2.Invert(&z2)
x2.Multiply(&x2, &z2)
copy(dst[:], x2.Bytes())
} }
// ScalarBaseMult sets dst to the product scalar * base where base is the // ScalarBaseMult sets dst to the product scalar * base where base is the

241
vendor/golang.org/x/crypto/curve25519/curve25519_amd64.go generated vendored
View File

@ -1,241 +0,0 @@
// Copyright 2012 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
//go:build amd64 && gc && !purego
// +build amd64,gc,!purego
package curve25519
// These functions are implemented in the .s files. The names of the functions
// in the rest of the file are also taken from the SUPERCOP sources to help
// people following along.
//go:noescape
func cswap(inout *[5]uint64, v uint64)
//go:noescape
func ladderstep(inout *[5][5]uint64)
//go:noescape
func freeze(inout *[5]uint64)
//go:noescape
func mul(dest, a, b *[5]uint64)
//go:noescape
func square(out, in *[5]uint64)
// mladder uses a Montgomery ladder to calculate (xr/zr) *= s.
func mladder(xr, zr *[5]uint64, s *[32]byte) {
var work [5][5]uint64
work[0] = *xr
setint(&work[1], 1)
setint(&work[2], 0)
work[3] = *xr
setint(&work[4], 1)
j := uint(6)
var prevbit byte
for i := 31; i >= 0; i-- {
for j < 8 {
bit := ((*s)[i] >> j) & 1
swap := bit ^ prevbit
prevbit = bit
cswap(&work[1], uint64(swap))
ladderstep(&work)
j--
}
j = 7
}
*xr = work[1]
*zr = work[2]
}
func scalarMult(out, in, base *[32]byte) {
var e [32]byte
copy(e[:], (*in)[:])
e[0] &= 248
e[31] &= 127
e[31] |= 64
var t, z [5]uint64
unpack(&t, base)
mladder(&t, &z, &e)
invert(&z, &z)
mul(&t, &t, &z)
pack(out, &t)
}
func setint(r *[5]uint64, v uint64) {
r[0] = v
r[1] = 0
r[2] = 0
r[3] = 0
r[4] = 0
}
// unpack sets r = x where r consists of 5, 51-bit limbs in little-endian
// order.
func unpack(r *[5]uint64, x *[32]byte) {
r[0] = uint64(x[0]) |
uint64(x[1])<<8 |
uint64(x[2])<<16 |
uint64(x[3])<<24 |
uint64(x[4])<<32 |
uint64(x[5])<<40 |
uint64(x[6]&7)<<48
r[1] = uint64(x[6])>>3 |
uint64(x[7])<<5 |
uint64(x[8])<<13 |
uint64(x[9])<<21 |
uint64(x[10])<<29 |
uint64(x[11])<<37 |
uint64(x[12]&63)<<45
r[2] = uint64(x[12])>>6 |
uint64(x[13])<<2 |
uint64(x[14])<<10 |
uint64(x[15])<<18 |
uint64(x[16])<<26 |
uint64(x[17])<<34 |
uint64(x[18])<<42 |
uint64(x[19]&1)<<50
r[3] = uint64(x[19])>>1 |
uint64(x[20])<<7 |
uint64(x[21])<<15 |
uint64(x[22])<<23 |
uint64(x[23])<<31 |
uint64(x[24])<<39 |
uint64(x[25]&15)<<47
r[4] = uint64(x[25])>>4 |
uint64(x[26])<<4 |
uint64(x[27])<<12 |
uint64(x[28])<<20 |
uint64(x[29])<<28 |
uint64(x[30])<<36 |
uint64(x[31]&127)<<44
}
// pack sets out = x where out is the usual, little-endian form of the 5,
// 51-bit limbs in x.
func pack(out *[32]byte, x *[5]uint64) {
t := *x
freeze(&t)
out[0] = byte(t[0])
out[1] = byte(t[0] >> 8)
out[2] = byte(t[0] >> 16)
out[3] = byte(t[0] >> 24)
out[4] = byte(t[0] >> 32)
out[5] = byte(t[0] >> 40)
out[6] = byte(t[0] >> 48)
out[6] ^= byte(t[1]<<3) & 0xf8
out[7] = byte(t[1] >> 5)
out[8] = byte(t[1] >> 13)
out[9] = byte(t[1] >> 21)
out[10] = byte(t[1] >> 29)
out[11] = byte(t[1] >> 37)
out[12] = byte(t[1] >> 45)
out[12] ^= byte(t[2]<<6) & 0xc0
out[13] = byte(t[2] >> 2)
out[14] = byte(t[2] >> 10)
out[15] = byte(t[2] >> 18)
out[16] = byte(t[2] >> 26)
out[17] = byte(t[2] >> 34)
out[18] = byte(t[2] >> 42)
out[19] = byte(t[2] >> 50)
out[19] ^= byte(t[3]<<1) & 0xfe
out[20] = byte(t[3] >> 7)
out[21] = byte(t[3] >> 15)
out[22] = byte(t[3] >> 23)
out[23] = byte(t[3] >> 31)
out[24] = byte(t[3] >> 39)
out[25] = byte(t[3] >> 47)
out[25] ^= byte(t[4]<<4) & 0xf0
out[26] = byte(t[4] >> 4)
out[27] = byte(t[4] >> 12)
out[28] = byte(t[4] >> 20)
out[29] = byte(t[4] >> 28)
out[30] = byte(t[4] >> 36)
out[31] = byte(t[4] >> 44)
}
// invert calculates r = x^-1 mod p using Fermat's little theorem.
func invert(r *[5]uint64, x *[5]uint64) {
var z2, z9, z11, z2_5_0, z2_10_0, z2_20_0, z2_50_0, z2_100_0, t [5]uint64
square(&z2, x) /* 2 */
square(&t, &z2) /* 4 */
square(&t, &t) /* 8 */
mul(&z9, &t, x) /* 9 */
mul(&z11, &z9, &z2) /* 11 */
square(&t, &z11) /* 22 */
mul(&z2_5_0, &t, &z9) /* 2^5 - 2^0 = 31 */
square(&t, &z2_5_0) /* 2^6 - 2^1 */
for i := 1; i < 5; i++ { /* 2^20 - 2^10 */
square(&t, &t)
}
mul(&z2_10_0, &t, &z2_5_0) /* 2^10 - 2^0 */
square(&t, &z2_10_0) /* 2^11 - 2^1 */
for i := 1; i < 10; i++ { /* 2^20 - 2^10 */
square(&t, &t)
}
mul(&z2_20_0, &t, &z2_10_0) /* 2^20 - 2^0 */
square(&t, &z2_20_0) /* 2^21 - 2^1 */
for i := 1; i < 20; i++ { /* 2^40 - 2^20 */
square(&t, &t)
}
mul(&t, &t, &z2_20_0) /* 2^40 - 2^0 */
square(&t, &t) /* 2^41 - 2^1 */
for i := 1; i < 10; i++ { /* 2^50 - 2^10 */
square(&t, &t)
}
mul(&z2_50_0, &t, &z2_10_0) /* 2^50 - 2^0 */
square(&t, &z2_50_0) /* 2^51 - 2^1 */
for i := 1; i < 50; i++ { /* 2^100 - 2^50 */
square(&t, &t)
}
mul(&z2_100_0, &t, &z2_50_0) /* 2^100 - 2^0 */
square(&t, &z2_100_0) /* 2^101 - 2^1 */
for i := 1; i < 100; i++ { /* 2^200 - 2^100 */
square(&t, &t)
}
mul(&t, &t, &z2_100_0) /* 2^200 - 2^0 */
square(&t, &t) /* 2^201 - 2^1 */
for i := 1; i < 50; i++ { /* 2^250 - 2^50 */
square(&t, &t)
}
mul(&t, &t, &z2_50_0) /* 2^250 - 2^0 */
square(&t, &t) /* 2^251 - 2^1 */
square(&t, &t) /* 2^252 - 2^2 */
square(&t, &t) /* 2^253 - 2^3 */
square(&t, &t) /* 2^254 - 2^4 */
square(&t, &t) /* 2^255 - 2^5 */
mul(r, &t, &z11) /* 2^255 - 21 */
}

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// Copyright 2013 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package curve25519
import "encoding/binary"
// This code is a port of the public domain, "ref10" implementation of
// curve25519 from SUPERCOP 20130419 by D. J. Bernstein.
// fieldElement represents an element of the field GF(2^255 - 19). An element
// t, entries t[0]...t[9], represents the integer t[0]+2^26 t[1]+2^51 t[2]+2^77
// t[3]+2^102 t[4]+...+2^230 t[9]. Bounds on each t[i] vary depending on
// context.
type fieldElement [10]int32
func feZero(fe *fieldElement) {
for i := range fe {
fe[i] = 0
}
}
func feOne(fe *fieldElement) {
feZero(fe)
fe[0] = 1
}
func feAdd(dst, a, b *fieldElement) {
for i := range dst {
dst[i] = a[i] + b[i]
}
}
func feSub(dst, a, b *fieldElement) {
for i := range dst {
dst[i] = a[i] - b[i]
}
}
func feCopy(dst, src *fieldElement) {
for i := range dst {
dst[i] = src[i]
}
}
// feCSwap replaces (f,g) with (g,f) if b == 1; replaces (f,g) with (f,g) if b == 0.
//
// Preconditions: b in {0,1}.
func feCSwap(f, g *fieldElement, b int32) {
b = -b
for i := range f {
t := b & (f[i] ^ g[i])
f[i] ^= t
g[i] ^= t
}
}
// load3 reads a 24-bit, little-endian value from in.
func load3(in []byte) int64 {
var r int64
r = int64(in[0])
r |= int64(in[1]) << 8
r |= int64(in[2]) << 16
return r
}
// load4 reads a 32-bit, little-endian value from in.
func load4(in []byte) int64 {
return int64(binary.LittleEndian.Uint32(in))
}
func feFromBytes(dst *fieldElement, src *[32]byte) {
h0 := load4(src[:])
h1 := load3(src[4:]) << 6
h2 := load3(src[7:]) << 5
h3 := load3(src[10:]) << 3
h4 := load3(src[13:]) << 2
h5 := load4(src[16:])
h6 := load3(src[20:]) << 7
h7 := load3(src[23:]) << 5
h8 := load3(src[26:]) << 4
h9 := (load3(src[29:]) & 0x7fffff) << 2
var carry [10]int64
carry[9] = (h9 + 1<<24) >> 25
h0 += carry[9] * 19
h9 -= carry[9] << 25
carry[1] = (h1 + 1<<24) >> 25
h2 += carry[1]
h1 -= carry[1] << 25
carry[3] = (h3 + 1<<24) >> 25
h4 += carry[3]
h3 -= carry[3] << 25
carry[5] = (h5 + 1<<24) >> 25
h6 += carry[5]
h5 -= carry[5] << 25
carry[7] = (h7 + 1<<24) >> 25
h8 += carry[7]
h7 -= carry[7] << 25
carry[0] = (h0 + 1<<25) >> 26
h1 += carry[0]
h0 -= carry[0] << 26
carry[2] = (h2 + 1<<25) >> 26
h3 += carry[2]
h2 -= carry[2] << 26
carry[4] = (h4 + 1<<25) >> 26
h5 += carry[4]
h4 -= carry[4] << 26
carry[6] = (h6 + 1<<25) >> 26
h7 += carry[6]
h6 -= carry[6] << 26
carry[8] = (h8 + 1<<25) >> 26
h9 += carry[8]
h8 -= carry[8] << 26
dst[0] = int32(h0)
dst[1] = int32(h1)
dst[2] = int32(h2)
dst[3] = int32(h3)
dst[4] = int32(h4)
dst[5] = int32(h5)
dst[6] = int32(h6)
dst[7] = int32(h7)
dst[8] = int32(h8)
dst[9] = int32(h9)
}
// feToBytes marshals h to s.
// Preconditions:
// |h| bounded by 1.1*2^25,1.1*2^24,1.1*2^25,1.1*2^24,etc.
//
// Write p=2^255-19; q=floor(h/p).
// Basic claim: q = floor(2^(-255)(h + 19 2^(-25)h9 + 2^(-1))).
//
// Proof:
// Have |h|<=p so |q|<=1 so |19^2 2^(-255) q|<1/4.
// Also have |h-2^230 h9|<2^230 so |19 2^(-255)(h-2^230 h9)|<1/4.
//
// Write y=2^(-1)-19^2 2^(-255)q-19 2^(-255)(h-2^230 h9).
// Then 0<y<1.
//
// Write r=h-pq.
// Have 0<=r<=p-1=2^255-20.
// Thus 0<=r+19(2^-255)r<r+19(2^-255)2^255<=2^255-1.
//
// Write x=r+19(2^-255)r+y.
// Then 0<x<2^255 so floor(2^(-255)x) = 0 so floor(q+2^(-255)x) = q.
//
// Have q+2^(-255)x = 2^(-255)(h + 19 2^(-25) h9 + 2^(-1))
// so floor(2^(-255)(h + 19 2^(-25) h9 + 2^(-1))) = q.
func feToBytes(s *[32]byte, h *fieldElement) {
var carry [10]int32
q := (19*h[9] + (1 << 24)) >> 25
q = (h[0] + q) >> 26
q = (h[1] + q) >> 25
q = (h[2] + q) >> 26
q = (h[3] + q) >> 25
q = (h[4] + q) >> 26
q = (h[5] + q) >> 25
q = (h[6] + q) >> 26
q = (h[7] + q) >> 25
q = (h[8] + q) >> 26
q = (h[9] + q) >> 25
// Goal: Output h-(2^255-19)q, which is between 0 and 2^255-20.
h[0] += 19 * q
// Goal: Output h-2^255 q, which is between 0 and 2^255-20.
carry[0] = h[0] >> 26
h[1] += carry[0]
h[0] -= carry[0] << 26
carry[1] = h[1] >> 25
h[2] += carry[1]
h[1] -= carry[1] << 25
carry[2] = h[2] >> 26
h[3] += carry[2]
h[2] -= carry[2] << 26
carry[3] = h[3] >> 25
h[4] += carry[3]
h[3] -= carry[3] << 25
carry[4] = h[4] >> 26
h[5] += carry[4]
h[4] -= carry[4] << 26
carry[5] = h[5] >> 25
h[6] += carry[5]
h[5] -= carry[5] << 25
carry[6] = h[6] >> 26
h[7] += carry[6]
h[6] -= carry[6] << 26
carry[7] = h[7] >> 25
h[8] += carry[7]
h[7] -= carry[7] << 25
carry[8] = h[8] >> 26
h[9] += carry[8]
h[8] -= carry[8] << 26
carry[9] = h[9] >> 25
h[9] -= carry[9] << 25
// h10 = carry9
// Goal: Output h[0]+...+2^255 h10-2^255 q, which is between 0 and 2^255-20.
// Have h[0]+...+2^230 h[9] between 0 and 2^255-1;
// evidently 2^255 h10-2^255 q = 0.
// Goal: Output h[0]+...+2^230 h[9].
s[0] = byte(h[0] >> 0)
s[1] = byte(h[0] >> 8)
s[2] = byte(h[0] >> 16)
s[3] = byte((h[0] >> 24) | (h[1] << 2))
s[4] = byte(h[1] >> 6)
s[5] = byte(h[1] >> 14)
s[6] = byte((h[1] >> 22) | (h[2] << 3))
s[7] = byte(h[2] >> 5)
s[8] = byte(h[2] >> 13)
s[9] = byte((h[2] >> 21) | (h[3] << 5))
s[10] = byte(h[3] >> 3)
s[11] = byte(h[3] >> 11)
s[12] = byte((h[3] >> 19) | (h[4] << 6))
s[13] = byte(h[4] >> 2)
s[14] = byte(h[4] >> 10)
s[15] = byte(h[4] >> 18)
s[16] = byte(h[5] >> 0)
s[17] = byte(h[5] >> 8)
s[18] = byte(h[5] >> 16)
s[19] = byte((h[5] >> 24) | (h[6] << 1))
s[20] = byte(h[6] >> 7)
s[21] = byte(h[6] >> 15)
s[22] = byte((h[6] >> 23) | (h[7] << 3))
s[23] = byte(h[7] >> 5)
s[24] = byte(h[7] >> 13)
s[25] = byte((h[7] >> 21) | (h[8] << 4))
s[26] = byte(h[8] >> 4)
s[27] = byte(h[8] >> 12)
s[28] = byte((h[8] >> 20) | (h[9] << 6))
s[29] = byte(h[9] >> 2)
s[30] = byte(h[9] >> 10)
s[31] = byte(h[9] >> 18)
}
// feMul calculates h = f * g
// Can overlap h with f or g.
//
// Preconditions:
// |f| bounded by 1.1*2^26,1.1*2^25,1.1*2^26,1.1*2^25,etc.
// |g| bounded by 1.1*2^26,1.1*2^25,1.1*2^26,1.1*2^25,etc.
//
// Postconditions:
// |h| bounded by 1.1*2^25,1.1*2^24,1.1*2^25,1.1*2^24,etc.
//
// Notes on implementation strategy:
//
// Using schoolbook multiplication.
// Karatsuba would save a little in some cost models.
//
// Most multiplications by 2 and 19 are 32-bit precomputations;
// cheaper than 64-bit postcomputations.
//
// There is one remaining multiplication by 19 in the carry chain;
// one *19 precomputation can be merged into this,
// but the resulting data flow is considerably less clean.
//
// There are 12 carries below.
// 10 of them are 2-way parallelizable and vectorizable.
// Can get away with 11 carries, but then data flow is much deeper.
//
// With tighter constraints on inputs can squeeze carries into int32.
func feMul(h, f, g *fieldElement) {
f0 := f[0]
f1 := f[1]
f2 := f[2]
f3 := f[3]
f4 := f[4]
f5 := f[5]
f6 := f[6]
f7 := f[7]
f8 := f[8]
f9 := f[9]
g0 := g[0]
g1 := g[1]
g2 := g[2]
g3 := g[3]
g4 := g[4]
g5 := g[5]
g6 := g[6]
g7 := g[7]
g8 := g[8]
g9 := g[9]
g1_19 := 19 * g1 // 1.4*2^29
g2_19 := 19 * g2 // 1.4*2^30; still ok
g3_19 := 19 * g3
g4_19 := 19 * g4
g5_19 := 19 * g5
g6_19 := 19 * g6
g7_19 := 19 * g7
g8_19 := 19 * g8
g9_19 := 19 * g9
f1_2 := 2 * f1
f3_2 := 2 * f3
f5_2 := 2 * f5
f7_2 := 2 * f7
f9_2 := 2 * f9
f0g0 := int64(f0) * int64(g0)
f0g1 := int64(f0) * int64(g1)
f0g2 := int64(f0) * int64(g2)
f0g3 := int64(f0) * int64(g3)
f0g4 := int64(f0) * int64(g4)
f0g5 := int64(f0) * int64(g5)
f0g6 := int64(f0) * int64(g6)
f0g7 := int64(f0) * int64(g7)
f0g8 := int64(f0) * int64(g8)
f0g9 := int64(f0) * int64(g9)
f1g0 := int64(f1) * int64(g0)
f1g1_2 := int64(f1_2) * int64(g1)
f1g2 := int64(f1) * int64(g2)
f1g3_2 := int64(f1_2) * int64(g3)
f1g4 := int64(f1) * int64(g4)
f1g5_2 := int64(f1_2) * int64(g5)
f1g6 := int64(f1) * int64(g6)
f1g7_2 := int64(f1_2) * int64(g7)
f1g8 := int64(f1) * int64(g8)
f1g9_38 := int64(f1_2) * int64(g9_19)
f2g0 := int64(f2) * int64(g0)
f2g1 := int64(f2) * int64(g1)
f2g2 := int64(f2) * int64(g2)
f2g3 := int64(f2) * int64(g3)
f2g4 := int64(f2) * int64(g4)
f2g5 := int64(f2) * int64(g5)
f2g6 := int64(f2) * int64(g6)
f2g7 := int64(f2) * int64(g7)
f2g8_19 := int64(f2) * int64(g8_19)
f2g9_19 := int64(f2) * int64(g9_19)
f3g0 := int64(f3) * int64(g0)
f3g1_2 := int64(f3_2) * int64(g1)
f3g2 := int64(f3) * int64(g2)
f3g3_2 := int64(f3_2) * int64(g3)
f3g4 := int64(f3) * int64(g4)
f3g5_2 := int64(f3_2) * int64(g5)
f3g6 := int64(f3) * int64(g6)
f3g7_38 := int64(f3_2) * int64(g7_19)
f3g8_19 := int64(f3) * int64(g8_19)
f3g9_38 := int64(f3_2) * int64(g9_19)
f4g0 := int64(f4) * int64(g0)
f4g1 := int64(f4) * int64(g1)
f4g2 := int64(f4) * int64(g2)
f4g3 := int64(f4) * int64(g3)
f4g4 := int64(f4) * int64(g4)
f4g5 := int64(f4) * int64(g5)
f4g6_19 := int64(f4) * int64(g6_19)
f4g7_19 := int64(f4) * int64(g7_19)
f4g8_19 := int64(f4) * int64(g8_19)
f4g9_19 := int64(f4) * int64(g9_19)
f5g0 := int64(f5) * int64(g0)
f5g1_2 := int64(f5_2) * int64(g1)
f5g2 := int64(f5) * int64(g2)
f5g3_2 := int64(f5_2) * int64(g3)
f5g4 := int64(f5) * int64(g4)
f5g5_38 := int64(f5_2) * int64(g5_19)
f5g6_19 := int64(f5) * int64(g6_19)
f5g7_38 := int64(f5_2) * int64(g7_19)
f5g8_19 := int64(f5) * int64(g8_19)
f5g9_38 := int64(f5_2) * int64(g9_19)
f6g0 := int64(f6) * int64(g0)
f6g1 := int64(f6) * int64(g1)
f6g2 := int64(f6) * int64(g2)
f6g3 := int64(f6) * int64(g3)
f6g4_19 := int64(f6) * int64(g4_19)
f6g5_19 := int64(f6) * int64(g5_19)
f6g6_19 := int64(f6) * int64(g6_19)
f6g7_19 := int64(f6) * int64(g7_19)
f6g8_19 := int64(f6) * int64(g8_19)
f6g9_19 := int64(f6) * int64(g9_19)
f7g0 := int64(f7) * int64(g0)
f7g1_2 := int64(f7_2) * int64(g1)
f7g2 := int64(f7) * int64(g2)
f7g3_38 := int64(f7_2) * int64(g3_19)
f7g4_19 := int64(f7) * int64(g4_19)
f7g5_38 := int64(f7_2) * int64(g5_19)
f7g6_19 := int64(f7) * int64(g6_19)
f7g7_38 := int64(f7_2) * int64(g7_19)
f7g8_19 := int64(f7) * int64(g8_19)
f7g9_38 := int64(f7_2) * int64(g9_19)
f8g0 := int64(f8) * int64(g0)
f8g1 := int64(f8) * int64(g1)
f8g2_19 := int64(f8) * int64(g2_19)
f8g3_19 := int64(f8) * int64(g3_19)
f8g4_19 := int64(f8) * int64(g4_19)
f8g5_19 := int64(f8) * int64(g5_19)
f8g6_19 := int64(f8) * int64(g6_19)
f8g7_19 := int64(f8) * int64(g7_19)
f8g8_19 := int64(f8) * int64(g8_19)
f8g9_19 := int64(f8) * int64(g9_19)
f9g0 := int64(f9) * int64(g0)
f9g1_38 := int64(f9_2) * int64(g1_19)
f9g2_19 := int64(f9) * int64(g2_19)
f9g3_38 := int64(f9_2) * int64(g3_19)
f9g4_19 := int64(f9) * int64(g4_19)
f9g5_38 := int64(f9_2) * int64(g5_19)
f9g6_19 := int64(f9) * int64(g6_19)
f9g7_38 := int64(f9_2) * int64(g7_19)
f9g8_19 := int64(f9) * int64(g8_19)
f9g9_38 := int64(f9_2) * int64(g9_19)
h0 := f0g0 + f1g9_38 + f2g8_19 + f3g7_38 + f4g6_19 + f5g5_38 + f6g4_19 + f7g3_38 + f8g2_19 + f9g1_38
h1 := f0g1 + f1g0 + f2g9_19 + f3g8_19 + f4g7_19 + f5g6_19 + f6g5_19 + f7g4_19 + f8g3_19 + f9g2_19
h2 := f0g2 + f1g1_2 + f2g0 + f3g9_38 + f4g8_19 + f5g7_38 + f6g6_19 + f7g5_38 + f8g4_19 + f9g3_38
h3 := f0g3 + f1g2 + f2g1 + f3g0 + f4g9_19 + f5g8_19 + f6g7_19 + f7g6_19 + f8g5_19 + f9g4_19
h4 := f0g4 + f1g3_2 + f2g2 + f3g1_2 + f4g0 + f5g9_38 + f6g8_19 + f7g7_38 + f8g6_19 + f9g5_38
h5 := f0g5 + f1g4 + f2g3 + f3g2 + f4g1 + f5g0 + f6g9_19 + f7g8_19 + f8g7_19 + f9g6_19
h6 := f0g6 + f1g5_2 + f2g4 + f3g3_2 + f4g2 + f5g1_2 + f6g0 + f7g9_38 + f8g8_19 + f9g7_38
h7 := f0g7 + f1g6 + f2g5 + f3g4 + f4g3 + f5g2 + f6g1 + f7g0 + f8g9_19 + f9g8_19
h8 := f0g8 + f1g7_2 + f2g6 + f3g5_2 + f4g4 + f5g3_2 + f6g2 + f7g1_2 + f8g0 + f9g9_38
h9 := f0g9 + f1g8 + f2g7 + f3g6 + f4g5 + f5g4 + f6g3 + f7g2 + f8g1 + f9g0
var carry [10]int64
// |h0| <= (1.1*1.1*2^52*(1+19+19+19+19)+1.1*1.1*2^50*(38+38+38+38+38))
// i.e. |h0| <= 1.2*2^59; narrower ranges for h2, h4, h6, h8
// |h1| <= (1.1*1.1*2^51*(1+1+19+19+19+19+19+19+19+19))
// i.e. |h1| <= 1.5*2^58; narrower ranges for h3, h5, h7, h9
carry[0] = (h0 + (1 << 25)) >> 26
h1 += carry[0]
h0 -= carry[0] << 26
carry[4] = (h4 + (1 << 25)) >> 26
h5 += carry[4]
h4 -= carry[4] << 26
// |h0| <= 2^25
// |h4| <= 2^25
// |h1| <= 1.51*2^58
// |h5| <= 1.51*2^58
carry[1] = (h1 + (1 << 24)) >> 25
h2 += carry[1]
h1 -= carry[1] << 25
carry[5] = (h5 + (1 << 24)) >> 25
h6 += carry[5]
h5 -= carry[5] << 25
// |h1| <= 2^24; from now on fits into int32
// |h5| <= 2^24; from now on fits into int32
// |h2| <= 1.21*2^59
// |h6| <= 1.21*2^59
carry[2] = (h2 + (1 << 25)) >> 26
h3 += carry[2]
h2 -= carry[2] << 26
carry[6] = (h6 + (1 << 25)) >> 26
h7 += carry[6]
h6 -= carry[6] << 26
// |h2| <= 2^25; from now on fits into int32 unchanged
// |h6| <= 2^25; from now on fits into int32 unchanged
// |h3| <= 1.51*2^58
// |h7| <= 1.51*2^58
carry[3] = (h3 + (1 << 24)) >> 25
h4 += carry[3]
h3 -= carry[3] << 25
carry[7] = (h7 + (1 << 24)) >> 25
h8 += carry[7]
h7 -= carry[7] << 25
// |h3| <= 2^24; from now on fits into int32 unchanged
// |h7| <= 2^24; from now on fits into int32 unchanged
// |h4| <= 1.52*2^33
// |h8| <= 1.52*2^33
carry[4] = (h4 + (1 << 25)) >> 26
h5 += carry[4]
h4 -= carry[4] << 26
carry[8] = (h8 + (1 << 25)) >> 26
h9 += carry[8]
h8 -= carry[8] << 26
// |h4| <= 2^25; from now on fits into int32 unchanged
// |h8| <= 2^25; from now on fits into int32 unchanged
// |h5| <= 1.01*2^24
// |h9| <= 1.51*2^58
carry[9] = (h9 + (1 << 24)) >> 25
h0 += carry[9] * 19
h9 -= carry[9] << 25
// |h9| <= 2^24; from now on fits into int32 unchanged
// |h0| <= 1.8*2^37
carry[0] = (h0 + (1 << 25)) >> 26
h1 += carry[0]
h0 -= carry[0] << 26
// |h0| <= 2^25; from now on fits into int32 unchanged
// |h1| <= 1.01*2^24
h[0] = int32(h0)
h[1] = int32(h1)
h[2] = int32(h2)
h[3] = int32(h3)
h[4] = int32(h4)
h[5] = int32(h5)
h[6] = int32(h6)
h[7] = int32(h7)
h[8] = int32(h8)
h[9] = int32(h9)
}
// feSquare calculates h = f*f. Can overlap h with f.
//
// Preconditions:
// |f| bounded by 1.1*2^26,1.1*2^25,1.1*2^26,1.1*2^25,etc.
//
// Postconditions:
// |h| bounded by 1.1*2^25,1.1*2^24,1.1*2^25,1.1*2^24,etc.
func feSquare(h, f *fieldElement) {
f0 := f[0]
f1 := f[1]
f2 := f[2]
f3 := f[3]
f4 := f[4]
f5 := f[5]
f6 := f[6]
f7 := f[7]
f8 := f[8]
f9 := f[9]
f0_2 := 2 * f0
f1_2 := 2 * f1
f2_2 := 2 * f2
f3_2 := 2 * f3
f4_2 := 2 * f4
f5_2 := 2 * f5
f6_2 := 2 * f6
f7_2 := 2 * f7
f5_38 := 38 * f5 // 1.31*2^30
f6_19 := 19 * f6 // 1.31*2^30
f7_38 := 38 * f7 // 1.31*2^30
f8_19 := 19 * f8 // 1.31*2^30
f9_38 := 38 * f9 // 1.31*2^30
f0f0 := int64(f0) * int64(f0)
f0f1_2 := int64(f0_2) * int64(f1)
f0f2_2 := int64(f0_2) * int64(f2)
f0f3_2 := int64(f0_2) * int64(f3)
f0f4_2 := int64(f0_2) * int64(f4)
f0f5_2 := int64(f0_2) * int64(f5)
f0f6_2 := int64(f0_2) * int64(f6)
f0f7_2 := int64(f0_2) * int64(f7)
f0f8_2 := int64(f0_2) * int64(f8)
f0f9_2 := int64(f0_2) * int64(f9)
f1f1_2 := int64(f1_2) * int64(f1)
f1f2_2 := int64(f1_2) * int64(f2)
f1f3_4 := int64(f1_2) * int64(f3_2)
f1f4_2 := int64(f1_2) * int64(f4)
f1f5_4 := int64(f1_2) * int64(f5_2)
f1f6_2 := int64(f1_2) * int64(f6)
f1f7_4 := int64(f1_2) * int64(f7_2)
f1f8_2 := int64(f1_2) * int64(f8)
f1f9_76 := int64(f1_2) * int64(f9_38)
f2f2 := int64(f2) * int64(f2)
f2f3_2 := int64(f2_2) * int64(f3)
f2f4_2 := int64(f2_2) * int64(f4)
f2f5_2 := int64(f2_2) * int64(f5)
f2f6_2 := int64(f2_2) * int64(f6)
f2f7_2 := int64(f2_2) * int64(f7)
f2f8_38 := int64(f2_2) * int64(f8_19)
f2f9_38 := int64(f2) * int64(f9_38)
f3f3_2 := int64(f3_2) * int64(f3)
f3f4_2 := int64(f3_2) * int64(f4)
f3f5_4 := int64(f3_2) * int64(f5_2)
f3f6_2 := int64(f3_2) * int64(f6)
f3f7_76 := int64(f3_2) * int64(f7_38)
f3f8_38 := int64(f3_2) * int64(f8_19)
f3f9_76 := int64(f3_2) * int64(f9_38)
f4f4 := int64(f4) * int64(f4)
f4f5_2 := int64(f4_2) * int64(f5)
f4f6_38 := int64(f4_2) * int64(f6_19)
f4f7_38 := int64(f4) * int64(f7_38)
f4f8_38 := int64(f4_2) * int64(f8_19)
f4f9_38 := int64(f4) * int64(f9_38)
f5f5_38 := int64(f5) * int64(f5_38)
f5f6_38 := int64(f5_2) * int64(f6_19)
f5f7_76 := int64(f5_2) * int64(f7_38)
f5f8_38 := int64(f5_2) * int64(f8_19)
f5f9_76 := int64(f5_2) * int64(f9_38)
f6f6_19 := int64(f6) * int64(f6_19)
f6f7_38 := int64(f6) * int64(f7_38)
f6f8_38 := int64(f6_2) * int64(f8_19)
f6f9_38 := int64(f6) * int64(f9_38)
f7f7_38 := int64(f7) * int64(f7_38)
f7f8_38 := int64(f7_2) * int64(f8_19)
f7f9_76 := int64(f7_2) * int64(f9_38)
f8f8_19 := int64(f8) * int64(f8_19)
f8f9_38 := int64(f8) * int64(f9_38)
f9f9_38 := int64(f9) * int64(f9_38)
h0 := f0f0 + f1f9_76 + f2f8_38 + f3f7_76 + f4f6_38 + f5f5_38
h1 := f0f1_2 + f2f9_38 + f3f8_38 + f4f7_38 + f5f6_38
h2 := f0f2_2 + f1f1_2 + f3f9_76 + f4f8_38 + f5f7_76 + f6f6_19
h3 := f0f3_2 + f1f2_2 + f4f9_38 + f5f8_38 + f6f7_38
h4 := f0f4_2 + f1f3_4 + f2f2 + f5f9_76 + f6f8_38 + f7f7_38
h5 := f0f5_2 + f1f4_2 + f2f3_2 + f6f9_38 + f7f8_38
h6 := f0f6_2 + f1f5_4 + f2f4_2 + f3f3_2 + f7f9_76 + f8f8_19
h7 := f0f7_2 + f1f6_2 + f2f5_2 + f3f4_2 + f8f9_38
h8 := f0f8_2 + f1f7_4 + f2f6_2 + f3f5_4 + f4f4 + f9f9_38
h9 := f0f9_2 + f1f8_2 + f2f7_2 + f3f6_2 + f4f5_2
var carry [10]int64
carry[0] = (h0 + (1 << 25)) >> 26
h1 += carry[0]
h0 -= carry[0] << 26
carry[4] = (h4 + (1 << 25)) >> 26
h5 += carry[4]
h4 -= carry[4] << 26
carry[1] = (h1 + (1 << 24)) >> 25
h2 += carry[1]
h1 -= carry[1] << 25
carry[5] = (h5 + (1 << 24)) >> 25
h6 += carry[5]
h5 -= carry[5] << 25
carry[2] = (h2 + (1 << 25)) >> 26
h3 += carry[2]
h2 -= carry[2] << 26
carry[6] = (h6 + (1 << 25)) >> 26
h7 += carry[6]
h6 -= carry[6] << 26
carry[3] = (h3 + (1 << 24)) >> 25
h4 += carry[3]
h3 -= carry[3] << 25
carry[7] = (h7 + (1 << 24)) >> 25
h8 += carry[7]
h7 -= carry[7] << 25
carry[4] = (h4 + (1 << 25)) >> 26
h5 += carry[4]
h4 -= carry[4] << 26
carry[8] = (h8 + (1 << 25)) >> 26
h9 += carry[8]
h8 -= carry[8] << 26
carry[9] = (h9 + (1 << 24)) >> 25
h0 += carry[9] * 19
h9 -= carry[9] << 25
carry[0] = (h0 + (1 << 25)) >> 26
h1 += carry[0]
h0 -= carry[0] << 26
h[0] = int32(h0)
h[1] = int32(h1)
h[2] = int32(h2)
h[3] = int32(h3)
h[4] = int32(h4)
h[5] = int32(h5)
h[6] = int32(h6)
h[7] = int32(h7)
h[8] = int32(h8)
h[9] = int32(h9)
}
// feMul121666 calculates h = f * 121666. Can overlap h with f.
//
// Preconditions:
// |f| bounded by 1.1*2^26,1.1*2^25,1.1*2^26,1.1*2^25,etc.
//
// Postconditions:
// |h| bounded by 1.1*2^25,1.1*2^24,1.1*2^25,1.1*2^24,etc.
func feMul121666(h, f *fieldElement) {
h0 := int64(f[0]) * 121666
h1 := int64(f[1]) * 121666
h2 := int64(f[2]) * 121666
h3 := int64(f[3]) * 121666
h4 := int64(f[4]) * 121666
h5 := int64(f[5]) * 121666
h6 := int64(f[6]) * 121666
h7 := int64(f[7]) * 121666
h8 := int64(f[8]) * 121666
h9 := int64(f[9]) * 121666
var carry [10]int64
carry[9] = (h9 + (1 << 24)) >> 25
h0 += carry[9] * 19
h9 -= carry[9] << 25
carry[1] = (h1 + (1 << 24)) >> 25
h2 += carry[1]
h1 -= carry[1] << 25
carry[3] = (h3 + (1 << 24)) >> 25
h4 += carry[3]
h3 -= carry[3] << 25
carry[5] = (h5 + (1 << 24)) >> 25
h6 += carry[5]
h5 -= carry[5] << 25
carry[7] = (h7 + (1 << 24)) >> 25
h8 += carry[7]
h7 -= carry[7] << 25
carry[0] = (h0 + (1 << 25)) >> 26
h1 += carry[0]
h0 -= carry[0] << 26
carry[2] = (h2 + (1 << 25)) >> 26
h3 += carry[2]
h2 -= carry[2] << 26
carry[4] = (h4 + (1 << 25)) >> 26
h5 += carry[4]
h4 -= carry[4] << 26
carry[6] = (h6 + (1 << 25)) >> 26
h7 += carry[6]
h6 -= carry[6] << 26
carry[8] = (h8 + (1 << 25)) >> 26
h9 += carry[8]
h8 -= carry[8] << 26
h[0] = int32(h0)
h[1] = int32(h1)
h[2] = int32(h2)
h[3] = int32(h3)
h[4] = int32(h4)
h[5] = int32(h5)
h[6] = int32(h6)
h[7] = int32(h7)
h[8] = int32(h8)
h[9] = int32(h9)
}
// feInvert sets out = z^-1.
func feInvert(out, z *fieldElement) {
var t0, t1, t2, t3 fieldElement
var i int
feSquare(&t0, z)
for i = 1; i < 1; i++ {
feSquare(&t0, &t0)
}
feSquare(&t1, &t0)
for i = 1; i < 2; i++ {
feSquare(&t1, &t1)
}
feMul(&t1, z, &t1)
feMul(&t0, &t0, &t1)
feSquare(&t2, &t0)
for i = 1; i < 1; i++ {
feSquare(&t2, &t2)
}
feMul(&t1, &t1, &t2)
feSquare(&t2, &t1)
for i = 1; i < 5; i++ {
feSquare(&t2, &t2)
}
feMul(&t1, &t2, &t1)
feSquare(&t2, &t1)
for i = 1; i < 10; i++ {
feSquare(&t2, &t2)
}
feMul(&t2, &t2, &t1)
feSquare(&t3, &t2)
for i = 1; i < 20; i++ {
feSquare(&t3, &t3)
}
feMul(&t2, &t3, &t2)
feSquare(&t2, &t2)
for i = 1; i < 10; i++ {
feSquare(&t2, &t2)
}
feMul(&t1, &t2, &t1)
feSquare(&t2, &t1)
for i = 1; i < 50; i++ {
feSquare(&t2, &t2)
}
feMul(&t2, &t2, &t1)
feSquare(&t3, &t2)
for i = 1; i < 100; i++ {
feSquare(&t3, &t3)
}
feMul(&t2, &t3, &t2)
feSquare(&t2, &t2)
for i = 1; i < 50; i++ {
feSquare(&t2, &t2)
}
feMul(&t1, &t2, &t1)
feSquare(&t1, &t1)
for i = 1; i < 5; i++ {
feSquare(&t1, &t1)
}
feMul(out, &t1, &t0)
}
func scalarMultGeneric(out, in, base *[32]byte) {
var e [32]byte
copy(e[:], in[:])
e[0] &= 248
e[31] &= 127
e[31] |= 64
var x1, x2, z2, x3, z3, tmp0, tmp1 fieldElement
feFromBytes(&x1, base)
feOne(&x2)
feCopy(&x3, &x1)
feOne(&z3)
swap := int32(0)
for pos := 254; pos >= 0; pos-- {
b := e[pos/8] >> uint(pos&7)
b &= 1
swap ^= int32(b)
feCSwap(&x2, &x3, swap)
feCSwap(&z2, &z3, swap)
swap = int32(b)
feSub(&tmp0, &x3, &z3)
feSub(&tmp1, &x2, &z2)
feAdd(&x2, &x2, &z2)
feAdd(&z2, &x3, &z3)
feMul(&z3, &tmp0, &x2)
feMul(&z2, &z2, &tmp1)
feSquare(&tmp0, &tmp1)
feSquare(&tmp1, &x2)
feAdd(&x3, &z3, &z2)
feSub(&z2, &z3, &z2)
feMul(&x2, &tmp1, &tmp0)
feSub(&tmp1, &tmp1, &tmp0)
feSquare(&z2, &z2)
feMul121666(&z3, &tmp1)
feSquare(&x3, &x3)
feAdd(&tmp0, &tmp0, &z3)
feMul(&z3, &x1, &z2)
feMul(&z2, &tmp1, &tmp0)
}
feCSwap(&x2, &x3, swap)
feCSwap(&z2, &z3, swap)
feInvert(&z2, &z2)
feMul(&x2, &x2, &z2)
feToBytes(out, &x2)
}

12
vendor/golang.org/x/crypto/curve25519/curve25519_noasm.go generated vendored
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@ -1,12 +0,0 @@
// Copyright 2019 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
//go:build !amd64 || !gc || purego
// +build !amd64 !gc purego
package curve25519
func scalarMult(out, in, base *[32]byte) {
scalarMultGeneric(out, in, base)
}

7
vendor/golang.org/x/crypto/curve25519/internal/field/README generated vendored Normal file
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@ -0,0 +1,7 @@
This package is kept in sync with crypto/ed25519/internal/edwards25519/field in
the standard library.
If there are any changes in the standard library that need to be synced to this
package, run sync.sh. It will not overwrite any local changes made since the
previous sync, so it's ok to land changes in this package first, and then sync
to the standard library later.

416
vendor/golang.org/x/crypto/curve25519/internal/field/fe.go generated vendored Normal file
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@ -0,0 +1,416 @@
// Copyright (c) 2017 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
// Package field implements fast arithmetic modulo 2^255-19.
package field
import (
"crypto/subtle"
"encoding/binary"
"math/bits"
)
// Element represents an element of the field GF(2^255-19). Note that this
// is not a cryptographically secure group, and should only be used to interact
// with edwards25519.Point coordinates.
//
// This type works similarly to math/big.Int, and all arguments and receivers
// are allowed to alias.
//
// The zero value is a valid zero element.
type Element struct {
// An element t represents the integer
// t.l0 + t.l1*2^51 + t.l2*2^102 + t.l3*2^153 + t.l4*2^204
//
// Between operations, all limbs are expected to be lower than 2^52.
l0 uint64
l1 uint64
l2 uint64
l3 uint64
l4 uint64
}
const maskLow51Bits uint64 = (1 << 51) - 1
var feZero = &Element{0, 0, 0, 0, 0}
// Zero sets v = 0, and returns v.
func (v *Element) Zero() *Element {
*v = *feZero
return v
}
var feOne = &Element{1, 0, 0, 0, 0}
// One sets v = 1, and returns v.
func (v *Element) One() *Element {
*v = *feOne
return v
}
// reduce reduces v modulo 2^255 - 19 and returns it.
func (v *Element) reduce() *Element {
v.carryPropagate()
// After the light reduction we now have a field element representation
// v < 2^255 + 2^13 * 19, but need v < 2^255 - 19.
// If v >= 2^255 - 19, then v + 19 >= 2^255, which would overflow 2^255 - 1,
// generating a carry. That is, c will be 0 if v < 2^255 - 19, and 1 otherwise.
c := (v.l0 + 19) >> 51
c = (v.l1 + c) >> 51
c = (v.l2 + c) >> 51
c = (v.l3 + c) >> 51
c = (v.l4 + c) >> 51
// If v < 2^255 - 19 and c = 0, this will be a no-op. Otherwise, it's
// effectively applying the reduction identity to the carry.
v.l0 += 19 * c
v.l1 += v.l0 >> 51
v.l0 = v.l0 & maskLow51Bits
v.l2 += v.l1 >> 51
v.l1 = v.l1 & maskLow51Bits
v.l3 += v.l2 >> 51
v.l2 = v.l2 & maskLow51Bits
v.l4 += v.l3 >> 51
v.l3 = v.l3 & maskLow51Bits
// no additional carry
v.l4 = v.l4 & maskLow51Bits
return v
}
// Add sets v = a + b, and returns v.
func (v *Element) Add(a, b *Element) *Element {
v.l0 = a.l0 + b.l0
v.l1 = a.l1 + b.l1
v.l2 = a.l2 + b.l2
v.l3 = a.l3 + b.l3
v.l4 = a.l4 + b.l4
// Using the generic implementation here is actually faster than the
// assembly. Probably because the body of this function is so simple that
// the compiler can figure out better optimizations by inlining the carry
// propagation. TODO
return v.carryPropagateGeneric()
}
// Subtract sets v = a - b, and returns v.
func (v *Element) Subtract(a, b *Element) *Element {
// We first add 2 * p, to guarantee the subtraction won't underflow, and
// then subtract b (which can be up to 2^255 + 2^13 * 19).
v.l0 = (a.l0 + 0xFFFFFFFFFFFDA) - b.l0
v.l1 = (a.l1 + 0xFFFFFFFFFFFFE) - b.l1
v.l2 = (a.l2 + 0xFFFFFFFFFFFFE) - b.l2
v.l3 = (a.l3 + 0xFFFFFFFFFFFFE) - b.l3
v.l4 = (a.l4 + 0xFFFFFFFFFFFFE) - b.l4
return v.carryPropagate()
}
// Negate sets v = -a, and returns v.
func (v *Element) Negate(a *Element) *Element {
return v.Subtract(feZero, a)
}
// Invert sets v = 1/z mod p, and returns v.
//
// If z == 0, Invert returns v = 0.
func (v *Element) Invert(z *Element) *Element {
// Inversion is implemented as exponentiation with exponent p − 2. It uses the
// same sequence of 255 squarings and 11 multiplications as [Curve25519].
var z2, z9, z11, z2_5_0, z2_10_0, z2_20_0, z2_50_0, z2_100_0, t Element
z2.Square(z) // 2
t.Square(&z2) // 4
t.Square(&t) // 8
z9.Multiply(&t, z) // 9
z11.Multiply(&z9, &z2) // 11
t.Square(&z11) // 22
z2_5_0.Multiply(&t, &z9) // 31 = 2^5 - 2^0
t.Square(&z2_5_0) // 2^6 - 2^1
for i := 0; i < 4; i++ {
t.Square(&t) // 2^10 - 2^5
}
z2_10_0.Multiply(&t, &z2_5_0) // 2^10 - 2^0
t.Square(&z2_10_0) // 2^11 - 2^1
for i := 0; i < 9; i++ {
t.Square(&t) // 2^20 - 2^10
}
z2_20_0.Multiply(&t, &z2_10_0) // 2^20 - 2^0
t.Square(&z2_20_0) // 2^21 - 2^1
for i := 0; i < 19; i++ {
t.Square(&t) // 2^40 - 2^20
}
t.Multiply(&t, &z2_20_0) // 2^40 - 2^0
t.Square(&t) // 2^41 - 2^1
for i := 0; i < 9; i++ {
t.Square(&t) // 2^50 - 2^10
}
z2_50_0.Multiply(&t, &z2_10_0) // 2^50 - 2^0
t.Square(&z2_50_0) // 2^51 - 2^1
for i := 0; i < 49; i++ {
t.Square(&t) // 2^100 - 2^50
}
z2_100_0.Multiply(&t, &z2_50_0) // 2^100 - 2^0
t.Square(&z2_100_0) // 2^101 - 2^1
for i := 0; i < 99; i++ {
t.Square(&t) // 2^200 - 2^100
}
t.Multiply(&t, &z2_100_0) // 2^200 - 2^0
t.Square(&t) // 2^201 - 2^1
for i := 0; i < 49; i++ {
t.Square(&t) // 2^250 - 2^50
}
t.Multiply(&t, &z2_50_0) // 2^250 - 2^0
t.Square(&t) // 2^251 - 2^1
t.Square(&t) // 2^252 - 2^2
t.Square(&t) // 2^253 - 2^3
t.Square(&t) // 2^254 - 2^4
t.Square(&t) // 2^255 - 2^5
return v.Multiply(&t, &z11) // 2^255 - 21
}
// Set sets v = a, and returns v.
func (v *Element) Set(a *Element) *Element {
*v = *a
return v
}
// SetBytes sets v to x, which must be a 32-byte little-endian encoding.
//
// Consistent with RFC 7748, the most significant bit (the high bit of the
// last byte) is ignored, and non-canonical values (2^255-19 through 2^255-1)
// are accepted. Note that this is laxer than specified by RFC 8032.
func (v *Element) SetBytes(x []byte) *Element {
if len(x) != 32 {
panic("edwards25519: invalid field element input size")
}
// Bits 0:51 (bytes 0:8, bits 0:64, shift 0, mask 51).
v.l0 = binary.LittleEndian.Uint64(x[0:8])
v.l0 &= maskLow51Bits
// Bits 51:102 (bytes 6:14, bits 48:112, shift 3, mask 51).
v.l1 = binary.LittleEndian.Uint64(x[6:14]) >> 3
v.l1 &= maskLow51Bits
// Bits 102:153 (bytes 12:20, bits 96:160, shift 6, mask 51).
v.l2 = binary.LittleEndian.Uint64(x[12:20]) >> 6
v.l2 &= maskLow51Bits
// Bits 153:204 (bytes 19:27, bits 152:216, shift 1, mask 51).
v.l3 = binary.LittleEndian.Uint64(x[19:27]) >> 1
v.l3 &= maskLow51Bits
// Bits 204:251 (bytes 24:32, bits 192:256, shift 12, mask 51).
// Note: not bytes 25:33, shift 4, to avoid overread.
v.l4 = binary.LittleEndian.Uint64(x[24:32]) >> 12
v.l4 &= maskLow51Bits
return v
}
// Bytes returns the canonical 32-byte little-endian encoding of v.
func (v *Element) Bytes() []byte {
// This function is outlined to make the allocations inline in the caller
// rather than happen on the heap.
var out [32]byte
return v.bytes(&out)
}
func (v *Element) bytes(out *[32]byte) []byte {
t := *v
t.reduce()
var buf [8]byte
for i, l := range [5]uint64{t.l0, t.l1, t.l2, t.l3, t.l4} {
bitsOffset := i * 51
binary.LittleEndian.PutUint64(buf[:], l<<uint(bitsOffset%8))
for i, bb := range buf {
off := bitsOffset/8 + i
if off >= len(out) {
break
}
out[off] |= bb
}
}
return out[:]
}
// Equal returns 1 if v and u are equal, and 0 otherwise.
func (v *Element) Equal(u *Element) int {
sa, sv := u.Bytes(), v.Bytes()
return subtle.ConstantTimeCompare(sa, sv)
}
// mask64Bits returns 0xffffffff if cond is 1, and 0 otherwise.
func mask64Bits(cond int) uint64 { return ^(uint64(cond) - 1) }
// Select sets v to a if cond == 1, and to b if cond == 0.
func (v *Element) Select(a, b *Element, cond int) *Element {
m := mask64Bits(cond)
v.l0 = (m & a.l0) | (^m & b.l0)
v.l1 = (m & a.l1) | (^m & b.l1)
v.l2 = (m & a.l2) | (^m & b.l2)
v.l3 = (m & a.l3) | (^m & b.l3)
v.l4 = (m & a.l4) | (^m & b.l4)
return v
}
// Swap swaps v and u if cond == 1 or leaves them unchanged if cond == 0, and returns v.
func (v *Element) Swap(u *Element, cond int) {
m := mask64Bits(cond)
t := m & (v.l0 ^ u.l0)
v.l0 ^= t
u.l0 ^= t
t = m & (v.l1 ^ u.l1)
v.l1 ^= t
u.l1 ^= t
t = m & (v.l2 ^ u.l2)
v.l2 ^= t
u.l2 ^= t
t = m & (v.l3 ^ u.l3)
v.l3 ^= t
u.l3 ^= t
t = m & (v.l4 ^ u.l4)
v.l4 ^= t
u.l4 ^= t
}
// IsNegative returns 1 if v is negative, and 0 otherwise.
func (v *Element) IsNegative() int {
return int(v.Bytes()[0] & 1)
}
// Absolute sets v to |u|, and returns v.
func (v *Element) Absolute(u *Element) *Element {
return v.Select(new(Element).Negate(u), u, u.IsNegative())
}
// Multiply sets v = x * y, and returns v.
func (v *Element) Multiply(x, y *Element) *Element {
feMul(v, x, y)
return v
}
// Square sets v = x * x, and returns v.
func (v *Element) Square(x *Element) *Element {
feSquare(v, x)
return v
}
// Mult32 sets v = x * y, and returns v.
func (v *Element) Mult32(x *Element, y uint32) *Element {
x0lo, x0hi := mul51(x.l0, y)
x1lo, x1hi := mul51(x.l1, y)
x2lo, x2hi := mul51(x.l2, y)
x3lo, x3hi := mul51(x.l3, y)
x4lo, x4hi := mul51(x.l4, y)
v.l0 = x0lo + 19*x4hi // carried over per the reduction identity
v.l1 = x1lo + x0hi
v.l2 = x2lo + x1hi
v.l3 = x3lo + x2hi
v.l4 = x4lo + x3hi
// The hi portions are going to be only 32 bits, plus any previous excess,
// so we can skip the carry propagation.
return v
}
// mul51 returns lo + hi * 2⁵¹ = a * b.
func mul51(a uint64, b uint32) (lo uint64, hi uint64) {
mh, ml := bits.Mul64(a, uint64(b))
lo = ml & maskLow51Bits
hi = (mh << 13) | (ml >> 51)
return
}
// Pow22523 set v = x^((p-5)/8), and returns v. (p-5)/8 is 2^252-3.
func (v *Element) Pow22523(x *Element) *Element {
var t0, t1, t2 Element
t0.Square(x) // x^2
t1.Square(&t0) // x^4
t1.Square(&t1) // x^8
t1.Multiply(x, &t1) // x^9
t0.Multiply(&t0, &t1) // x^11
t0.Square(&t0) // x^22
t0.Multiply(&t1, &t0) // x^31
t1.Square(&t0) // x^62
for i := 1; i < 5; i++ { // x^992
t1.Square(&t1)
}
t0.Multiply(&t1, &t0) // x^1023 -> 1023 = 2^10 - 1
t1.Square(&t0) // 2^11 - 2
for i := 1; i < 10; i++ { // 2^20 - 2^10
t1.Square(&t1)
}
t1.Multiply(&t1, &t0) // 2^20 - 1
t2.Square(&t1) // 2^21 - 2
for i := 1; i < 20; i++ { // 2^40 - 2^20
t2.Square(&t2)
}
t1.Multiply(&t2, &t1) // 2^40 - 1
t1.Square(&t1) // 2^41 - 2
for i := 1; i < 10; i++ { // 2^50 - 2^10
t1.Square(&t1)
}
t0.Multiply(&t1, &t0) // 2^50 - 1
t1.Square(&t0) // 2^51 - 2
for i := 1; i < 50; i++ { // 2^100 - 2^50
t1.Square(&t1)
}
t1.Multiply(&t1, &t0) // 2^100 - 1
t2.Square(&t1) // 2^101 - 2
for i := 1; i < 100; i++ { // 2^200 - 2^100
t2.Square(&t2)
}
t1.Multiply(&t2, &t1) // 2^200 - 1
t1.Square(&t1) // 2^201 - 2
for i := 1; i < 50; i++ { // 2^250 - 2^50
t1.Square(&t1)
}
t0.Multiply(&t1, &t0) // 2^250 - 1
t0.Square(&t0) // 2^251 - 2
t0.Square(&t0) // 2^252 - 4
return v.Multiply(&t0, x) // 2^252 - 3 -> x^(2^252-3)
}
// sqrtM1 is 2^((p-1)/4), which squared is equal to -1 by Euler's Criterion.
var sqrtM1 = &Element{1718705420411056, 234908883556509,
2233514472574048, 2117202627021982, 765476049583133}
// SqrtRatio sets r to the non-negative square root of the ratio of u and v.
//
// If u/v is square, SqrtRatio returns r and 1. If u/v is not square, SqrtRatio
// sets r according to Section 4.3 of draft-irtf-cfrg-ristretto255-decaf448-00,
// and returns r and 0.
func (r *Element) SqrtRatio(u, v *Element) (rr *Element, wasSquare int) {
var a, b Element
// r = (u * v3) * (u * v7)^((p-5)/8)
v2 := a.Square(v)
uv3 := b.Multiply(u, b.Multiply(v2, v))
uv7 := a.Multiply(uv3, a.Square(v2))
r.Multiply(uv3, r.Pow22523(uv7))
check := a.Multiply(v, a.Square(r)) // check = v * r^2
uNeg := b.Negate(u)
correctSignSqrt := check.Equal(u)
flippedSignSqrt := check.Equal(uNeg)
flippedSignSqrtI := check.Equal(uNeg.Multiply(uNeg, sqrtM1))
rPrime := b.Multiply(r, sqrtM1) // r_prime = SQRT_M1 * r
// r = CT_SELECT(r_prime IF flipped_sign_sqrt | flipped_sign_sqrt_i ELSE r)
r.Select(rPrime, r, flippedSignSqrt|flippedSignSqrtI)
r.Absolute(r) // Choose the nonnegative square root.
return r, correctSignSqrt | flippedSignSqrt
}

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vendor/golang.org/x/crypto/curve25519/internal/field/fe_amd64.go generated vendored Normal file
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// Code generated by command: go run fe_amd64_asm.go -out ../fe_amd64.s -stubs ../fe_amd64.go -pkg field. DO NOT EDIT.
// +build amd64,gc,!purego
package field
// feMul sets out = a * b. It works like feMulGeneric.
//go:noescape
func feMul(out *Element, a *Element, b *Element)
// feSquare sets out = a * a. It works like feSquareGeneric.
//go:noescape
func feSquare(out *Element, a *Element)

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vendor/golang.org/x/crypto/curve25519/internal/field/fe_amd64.s generated vendored Normal file
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// Code generated by command: go run fe_amd64_asm.go -out ../fe_amd64.s -stubs ../fe_amd64.go -pkg field. DO NOT EDIT.
//go:build amd64 && gc && !purego
// +build amd64,gc,!purego
#include "textflag.h"
// func feMul(out *Element, a *Element, b *Element)
TEXT ·feMul(SB), NOSPLIT, $0-24
MOVQ a+8(FP), CX
MOVQ b+16(FP), BX
// r0 = a0×b0
MOVQ (CX), AX
MULQ (BX)
MOVQ AX, DI
MOVQ DX, SI
// r0 += 19×a1×b4
MOVQ 8(CX), AX
IMUL3Q $0x13, AX, AX
MULQ 32(BX)
ADDQ AX, DI
ADCQ DX, SI
// r0 += 19×a2×b3
MOVQ 16(CX), AX
IMUL3Q $0x13, AX, AX
MULQ 24(BX)
ADDQ AX, DI
ADCQ DX, SI
// r0 += 19×a3×b2
MOVQ 24(CX), AX
IMUL3Q $0x13, AX, AX
MULQ 16(BX)
ADDQ AX, DI
ADCQ DX, SI
// r0 += 19×a4×b1
MOVQ 32(CX), AX
IMUL3Q $0x13, AX, AX
MULQ 8(BX)
ADDQ AX, DI
ADCQ DX, SI
// r1 = a0×b1
MOVQ (CX), AX
MULQ 8(BX)
MOVQ AX, R9
MOVQ DX, R8
// r1 += a1×b0
MOVQ 8(CX), AX
MULQ (BX)
ADDQ AX, R9
ADCQ DX, R8
// r1 += 19×a2×b4
MOVQ 16(CX), AX
IMUL3Q $0x13, AX, AX
MULQ 32(BX)
ADDQ AX, R9
ADCQ DX, R8
// r1 += 19×a3×b3
MOVQ 24(CX), AX
IMUL3Q $0x13, AX, AX
MULQ 24(BX)
ADDQ AX, R9
ADCQ DX, R8
// r1 += 19×a4×b2
MOVQ 32(CX), AX
IMUL3Q $0x13, AX, AX
MULQ 16(BX)
ADDQ AX, R9
ADCQ DX, R8
// r2 = a0×b2
MOVQ (CX), AX
MULQ 16(BX)
MOVQ AX, R11
MOVQ DX, R10
// r2 += a1×b1
MOVQ 8(CX), AX
MULQ 8(BX)
ADDQ AX, R11
ADCQ DX, R10
// r2 += a2×b0
MOVQ 16(CX), AX
MULQ (BX)
ADDQ AX, R11
ADCQ DX, R10
// r2 += 19×a3×b4
MOVQ 24(CX), AX
IMUL3Q $0x13, AX, AX
MULQ 32(BX)
ADDQ AX, R11
ADCQ DX, R10
// r2 += 19×a4×b3
MOVQ 32(CX), AX
IMUL3Q $0x13, AX, AX
MULQ 24(BX)
ADDQ AX, R11
ADCQ DX, R10
// r3 = a0×b3
MOVQ (CX), AX
MULQ 24(BX)
MOVQ AX, R13
MOVQ DX, R12
// r3 += a1×b2
MOVQ 8(CX), AX
MULQ 16(BX)
ADDQ AX, R13
ADCQ DX, R12
// r3 += a2×b1
MOVQ 16(CX), AX
MULQ 8(BX)
ADDQ AX, R13
ADCQ DX, R12
// r3 += a3×b0
MOVQ 24(CX), AX
MULQ (BX)
ADDQ AX, R13
ADCQ DX, R12
// r3 += 19×a4×b4
MOVQ 32(CX), AX
IMUL3Q $0x13, AX, AX
MULQ 32(BX)
ADDQ AX, R13
ADCQ DX, R12
// r4 = a0×b4
MOVQ (CX), AX
MULQ 32(BX)
MOVQ AX, R15
MOVQ DX, R14
// r4 += a1×b3
MOVQ 8(CX), AX
MULQ 24(BX)
ADDQ AX, R15
ADCQ DX, R14
// r4 += a2×b2
MOVQ 16(CX), AX
MULQ 16(BX)
ADDQ AX, R15
ADCQ DX, R14
// r4 += a3×b1
MOVQ 24(CX), AX
MULQ 8(BX)
ADDQ AX, R15
ADCQ DX, R14
// r4 += a4×b0
MOVQ 32(CX), AX
MULQ (BX)
ADDQ AX, R15
ADCQ DX, R14
// First reduction chain
MOVQ $0x0007ffffffffffff, AX
SHLQ $0x0d, DI, SI
SHLQ $0x0d, R9, R8
SHLQ $0x0d, R11, R10
SHLQ $0x0d, R13, R12
SHLQ $0x0d, R15, R14
ANDQ AX, DI
IMUL3Q $0x13, R14, R14
ADDQ R14, DI
ANDQ AX, R9
ADDQ SI, R9
ANDQ AX, R11
ADDQ R8, R11
ANDQ AX, R13
ADDQ R10, R13
ANDQ AX, R15
ADDQ R12, R15
// Second reduction chain (carryPropagate)
MOVQ DI, SI
SHRQ $0x33, SI
MOVQ R9, R8
SHRQ $0x33, R8
MOVQ R11, R10
SHRQ $0x33, R10
MOVQ R13, R12
SHRQ $0x33, R12
MOVQ R15, R14
SHRQ $0x33, R14
ANDQ AX, DI
IMUL3Q $0x13, R14, R14
ADDQ R14, DI
ANDQ AX, R9
ADDQ SI, R9
ANDQ AX, R11
ADDQ R8, R11
ANDQ AX, R13
ADDQ R10, R13
ANDQ AX, R15
ADDQ R12, R15
// Store output
MOVQ out+0(FP), AX
MOVQ DI, (AX)
MOVQ R9, 8(AX)
MOVQ R11, 16(AX)
MOVQ R13, 24(AX)
MOVQ R15, 32(AX)
RET
// func feSquare(out *Element, a *Element)
TEXT ·feSquare(SB), NOSPLIT, $0-16
MOVQ a+8(FP), CX
// r0 = l0×l0
MOVQ (CX), AX
MULQ (CX)
MOVQ AX, SI
MOVQ DX, BX
// r0 += 38×l1×l4
MOVQ 8(CX), AX
IMUL3Q $0x26, AX, AX
MULQ 32(CX)
ADDQ AX, SI
ADCQ DX, BX
// r0 += 38×l2×l3
MOVQ 16(CX), AX
IMUL3Q $0x26, AX, AX
MULQ 24(CX)
ADDQ AX, SI
ADCQ DX, BX
// r1 = 2×l0×l1
MOVQ (CX), AX
SHLQ $0x01, AX
MULQ 8(CX)
MOVQ AX, R8
MOVQ DX, DI
// r1 += 38×l2×l4
MOVQ 16(CX), AX
IMUL3Q $0x26, AX, AX
MULQ 32(CX)
ADDQ AX, R8
ADCQ DX, DI
// r1 += 19×l3×l3
MOVQ 24(CX), AX
IMUL3Q $0x13, AX, AX
MULQ 24(CX)
ADDQ AX, R8
ADCQ DX, DI
// r2 = 2×l0×l2
MOVQ (CX), AX
SHLQ $0x01, AX
MULQ 16(CX)
MOVQ AX, R10
MOVQ DX, R9
// r2 += l1×l1
MOVQ 8(CX), AX
MULQ 8(CX)
ADDQ AX, R10
ADCQ DX, R9
// r2 += 38×l3×l4
MOVQ 24(CX), AX
IMUL3Q $0x26, AX, AX
MULQ 32(CX)
ADDQ AX, R10
ADCQ DX, R9
// r3 = 2×l0×l3
MOVQ (CX), AX
SHLQ $0x01, AX
MULQ 24(CX)
MOVQ AX, R12
MOVQ DX, R11
// r3 += 2×l1×l2
MOVQ 8(CX), AX
IMUL3Q $0x02, AX, AX
MULQ 16(CX)
ADDQ AX, R12
ADCQ DX, R11
// r3 += 19×l4×l4
MOVQ 32(CX), AX
IMUL3Q $0x13, AX, AX
MULQ 32(CX)
ADDQ AX, R12
ADCQ DX, R11
// r4 = 2×l0×l4
MOVQ (CX), AX
SHLQ $0x01, AX
MULQ 32(CX)
MOVQ AX, R14
MOVQ DX, R13
// r4 += 2×l1×l3
MOVQ 8(CX), AX
IMUL3Q $0x02, AX, AX
MULQ 24(CX)
ADDQ AX, R14
ADCQ DX, R13
// r4 += l2×l2
MOVQ 16(CX), AX
MULQ 16(CX)
ADDQ AX, R14
ADCQ DX, R13
// First reduction chain
MOVQ $0x0007ffffffffffff, AX
SHLQ $0x0d, SI, BX
SHLQ $0x0d, R8, DI
SHLQ $0x0d, R10, R9
SHLQ $0x0d, R12, R11
SHLQ $0x0d, R14, R13
ANDQ AX, SI
IMUL3Q $0x13, R13, R13
ADDQ R13, SI
ANDQ AX, R8
ADDQ BX, R8
ANDQ AX, R10
ADDQ DI, R10
ANDQ AX, R12
ADDQ R9, R12
ANDQ AX, R14
ADDQ R11, R14
// Second reduction chain (carryPropagate)
MOVQ SI, BX
SHRQ $0x33, BX
MOVQ R8, DI
SHRQ $0x33, DI
MOVQ R10, R9
SHRQ $0x33, R9
MOVQ R12, R11
SHRQ $0x33, R11
MOVQ R14, R13
SHRQ $0x33, R13
ANDQ AX, SI
IMUL3Q $0x13, R13, R13
ADDQ R13, SI
ANDQ AX, R8
ADDQ BX, R8
ANDQ AX, R10
ADDQ DI, R10
ANDQ AX, R12
ADDQ R9, R12
ANDQ AX, R14
ADDQ R11, R14
// Store output
MOVQ out+0(FP), AX
MOVQ SI, (AX)
MOVQ R8, 8(AX)
MOVQ R10, 16(AX)
MOVQ R12, 24(AX)
MOVQ R14, 32(AX)
RET

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vendor/golang.org/x/crypto/curve25519/internal/field/fe_amd64_noasm.go generated vendored Normal file
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// Copyright (c) 2019 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
//go:build !amd64 || !gc || purego
// +build !amd64 !gc purego
package field
func feMul(v, x, y *Element) { feMulGeneric(v, x, y) }
func feSquare(v, x *Element) { feSquareGeneric(v, x) }

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vendor/golang.org/x/crypto/curve25519/internal/field/fe_arm64.go generated vendored Normal file
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// Copyright (c) 2020 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
//go:build arm64 && gc && !purego
// +build arm64,gc,!purego
package field
//go:noescape
func carryPropagate(v *Element)
func (v *Element) carryPropagate() *Element {
carryPropagate(v)
return v
}

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vendor/golang.org/x/crypto/curve25519/internal/field/fe_arm64.s generated vendored Normal file
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// Copyright (c) 2020 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
//go:build arm64 && gc && !purego
// +build arm64,gc,!purego
#include "textflag.h"
// carryPropagate works exactly like carryPropagateGeneric and uses the
// same AND, ADD, and LSR+MADD instructions emitted by the compiler, but
// avoids loading R0-R4 twice and uses LDP and STP.
//
// See https://golang.org/issues/43145 for the main compiler issue.
//
// func carryPropagate(v *Element)
TEXT ·carryPropagate(SB),NOFRAME|NOSPLIT,$0-8
MOVD v+0(FP), R20
LDP 0(R20), (R0, R1)
LDP 16(R20), (R2, R3)
MOVD 32(R20), R4
AND $0x7ffffffffffff, R0, R10
AND $0x7ffffffffffff, R1, R11
AND $0x7ffffffffffff, R2, R12
AND $0x7ffffffffffff, R3, R13
AND $0x7ffffffffffff, R4, R14
ADD R0>>51, R11, R11
ADD R1>>51, R12, R12
ADD R2>>51, R13, R13
ADD R3>>51, R14, R14
// R4>>51 * 19 + R10 -> R10
LSR $51, R4, R21
MOVD $19, R22
MADD R22, R10, R21, R10
STP (R10, R11), 0(R20)
STP (R12, R13), 16(R20)
MOVD R14, 32(R20)
RET

12
vendor/golang.org/x/crypto/curve25519/internal/field/fe_arm64_noasm.go generated vendored Normal file
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// Copyright (c) 2021 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
//go:build !arm64 || !gc || purego
// +build !arm64 !gc purego
package field
func (v *Element) carryPropagate() *Element {
return v.carryPropagateGeneric()
}

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vendor/golang.org/x/crypto/curve25519/internal/field/fe_generic.go generated vendored Normal file
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// Copyright (c) 2017 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package field
import "math/bits"
// uint128 holds a 128-bit number as two 64-bit limbs, for use with the
// bits.Mul64 and bits.Add64 intrinsics.
type uint128 struct {
lo, hi uint64
}
// mul64 returns a * b.
func mul64(a, b uint64) uint128 {
hi, lo := bits.Mul64(a, b)
return uint128{lo, hi}
}
// addMul64 returns v + a * b.
func addMul64(v uint128, a, b uint64) uint128 {
hi, lo := bits.Mul64(a, b)
lo, c := bits.Add64(lo, v.lo, 0)
hi, _ = bits.Add64(hi, v.hi, c)
return uint128{lo, hi}
}
// shiftRightBy51 returns a >> 51. a is assumed to be at most 115 bits.
func shiftRightBy51(a uint128) uint64 {
return (a.hi << (64 - 51)) | (a.lo >> 51)
}
func feMulGeneric(v, a, b *Element) {
a0 := a.l0
a1 := a.l1
a2 := a.l2
a3 := a.l3
a4 := a.l4
b0 := b.l0
b1 := b.l1
b2 := b.l2
b3 := b.l3
b4 := b.l4
// Limb multiplication works like pen-and-paper columnar multiplication, but
// with 51-bit limbs instead of digits.
//
// a4 a3 a2 a1 a0 x
// b4 b3 b2 b1 b0 =
// ------------------------
// a4b0 a3b0 a2b0 a1b0 a0b0 +
// a4b1 a3b1 a2b1 a1b1 a0b1 +
// a4b2 a3b2 a2b2 a1b2 a0b2 +
// a4b3 a3b3 a2b3 a1b3 a0b3 +
// a4b4 a3b4 a2b4 a1b4 a0b4 =
// ----------------------------------------------
// r8 r7 r6 r5 r4 r3 r2 r1 r0
//
// We can then use the reduction identity (a * 2²⁵⁵ + b = a * 19 + b) to
// reduce the limbs that would overflow 255 bits. r5 * 2²⁵⁵ becomes 19 * r5,
// r6 * 2³⁰⁶ becomes 19 * r6 * 2⁵¹, etc.
//
// Reduction can be carried out simultaneously to multiplication. For
// example, we do not compute r5: whenever the result of a multiplication
// belongs to r5, like a1b4, we multiply it by 19 and add the result to r0.
//
// a4b0 a3b0 a2b0 a1b0 a0b0 +
// a3b1 a2b1 a1b1 a0b1 19×a4b1 +
// a2b2 a1b2 a0b2 19×a4b2 19×a3b2 +
// a1b3 a0b3 19×a4b3 19×a3b3 19×a2b3 +
// a0b4 19×a4b4 19×a3b4 19×a2b4 19×a1b4 =
// --------------------------------------
// r4 r3 r2 r1 r0
//
// Finally we add up the columns into wide, overlapping limbs.
a1_19 := a1 * 19
a2_19 := a2 * 19
a3_19 := a3 * 19
a4_19 := a4 * 19
// r0 = a0×b0 + 19×(a1×b4 + a2×b3 + a3×b2 + a4×b1)
r0 := mul64(a0, b0)
r0 = addMul64(r0, a1_19, b4)
r0 = addMul64(r0, a2_19, b3)
r0 = addMul64(r0, a3_19, b2)
r0 = addMul64(r0, a4_19, b1)
// r1 = a0×b1 + a1×b0 + 19×(a2×b4 + a3×b3 + a4×b2)
r1 := mul64(a0, b1)
r1 = addMul64(r1, a1, b0)
r1 = addMul64(r1, a2_19, b4)
r1 = addMul64(r1, a3_19, b3)
r1 = addMul64(r1, a4_19, b2)
// r2 = a0×b2 + a1×b1 + a2×b0 + 19×(a3×b4 + a4×b3)
r2 := mul64(a0, b2)
r2 = addMul64(r2, a1, b1)
r2 = addMul64(r2, a2, b0)
r2 = addMul64(r2, a3_19, b4)
r2 = addMul64(r2, a4_19, b3)
// r3 = a0×b3 + a1×b2 + a2×b1 + a3×b0 + 19×a4×b4
r3 := mul64(a0, b3)
r3 = addMul64(r3, a1, b2)
r3 = addMul64(r3, a2, b1)
r3 = addMul64(r3, a3, b0)
r3 = addMul64(r3, a4_19, b4)
// r4 = a0×b4 + a1×b3 + a2×b2 + a3×b1 + a4×b0
r4 := mul64(a0, b4)
r4 = addMul64(r4, a1, b3)
r4 = addMul64(r4, a2, b2)
r4 = addMul64(r4, a3, b1)
r4 = addMul64(r4, a4, b0)
// After the multiplication, we need to reduce (carry) the five coefficients
// to obtain a result with limbs that are at most slightly larger than 2⁵¹,
// to respect the Element invariant.
//
// Overall, the reduction works the same as carryPropagate, except with
// wider inputs: we take the carry for each coefficient by shifting it right
// by 51, and add it to the limb above it. The top carry is multiplied by 19
// according to the reduction identity and added to the lowest limb.
//
// The largest coefficient (r0) will be at most 111 bits, which guarantees
// that all carries are at most 111 - 51 = 60 bits, which fits in a uint64.
//
// r0 = a0×b0 + 19×(a1×b4 + a2×b3 + a3×b2 + a4×b1)
// r0 < 2⁵²×2⁵² + 19×(2⁵²×2⁵² + 2⁵²×2⁵² + 2⁵²×2⁵² + 2⁵²×2⁵²)
// r0 < (1 + 19 × 4) × 2⁵² × 2⁵²
// r0 < 2⁷ × 2⁵² × 2⁵²
// r0 < 2¹¹¹
//
// Moreover, the top coefficient (r4) is at most 107 bits, so c4 is at most
// 56 bits, and c4 * 19 is at most 61 bits, which again fits in a uint64 and
// allows us to easily apply the reduction identity.
//
// r4 = a0×b4 + a1×b3 + a2×b2 + a3×b1 + a4×b0
// r4 < 5 × 2⁵² × 2⁵²
// r4 < 2¹⁰⁷
//
c0 := shiftRightBy51(r0)
c1 := shiftRightBy51(r1)
c2 := shiftRightBy51(r2)
c3 := shiftRightBy51(r3)
c4 := shiftRightBy51(r4)
rr0 := r0.lo&maskLow51Bits + c4*19
rr1 := r1.lo&maskLow51Bits + c0
rr2 := r2.lo&maskLow51Bits + c1
rr3 := r3.lo&maskLow51Bits + c2
rr4 := r4.lo&maskLow51Bits + c3
// Now all coefficients fit into 64-bit registers but are still too large to
// be passed around as a Element. We therefore do one last carry chain,
// where the carries will be small enough to fit in the wiggle room above 2⁵¹.
*v = Element{rr0, rr1, rr2, rr3, rr4}
v.carryPropagate()
}
func feSquareGeneric(v, a *Element) {
l0 := a.l0
l1 := a.l1
l2 := a.l2
l3 := a.l3
l4 := a.l4
// Squaring works precisely like multiplication above, but thanks to its
// symmetry we get to group a few terms together.
//
// l4 l3 l2 l1 l0 x
// l4 l3 l2 l1 l0 =
// ------------------------
// l4l0 l3l0 l2l0 l1l0 l0l0 +
// l4l1 l3l1 l2l1 l1l1 l0l1 +
// l4l2 l3l2 l2l2 l1l2 l0l2 +
// l4l3 l3l3 l2l3 l1l3 l0l3 +
// l4l4 l3l4 l2l4 l1l4 l0l4 =
// ----------------------------------------------
// r8 r7 r6 r5 r4 r3 r2 r1 r0
//
// l4l0 l3l0 l2l0 l1l0 l0l0 +
// l3l1 l2l1 l1l1 l0l1 19×l4l1 +
// l2l2 l1l2 l0l2 19×l4l2 19×l3l2 +
// l1l3 l0l3 19×l4l3 19×l3l3 19×l2l3 +
// l0l4 19×l4l4 19×l3l4 19×l2l4 19×l1l4 =
// --------------------------------------
// r4 r3 r2 r1 r0
//
// With precomputed 2×, 19×, and 2×19× terms, we can compute each limb with
// only three Mul64 and four Add64, instead of five and eight.
l0_2 := l0 * 2
l1_2 := l1 * 2
l1_38 := l1 * 38
l2_38 := l2 * 38
l3_38 := l3 * 38
l3_19 := l3 * 19
l4_19 := l4 * 19
// r0 = l0×l0 + 19×(l1×l4 + l2×l3 + l3×l2 + l4×l1) = l0×l0 + 19×2×(l1×l4 + l2×l3)
r0 := mul64(l0, l0)
r0 = addMul64(r0, l1_38, l4)
r0 = addMul64(r0, l2_38, l3)
// r1 = l0×l1 + l1×l0 + 19×(l2×l4 + l3×l3 + l4×l2) = 2×l0×l1 + 19×2×l2×l4 + 19×l3×l3
r1 := mul64(l0_2, l1)
r1 = addMul64(r1, l2_38, l4)
r1 = addMul64(r1, l3_19, l3)
// r2 = l0×l2 + l1×l1 + l2×l0 + 19×(l3×l4 + l4×l3) = 2×l0×l2 + l1×l1 + 19×2×l3×l4
r2 := mul64(l0_2, l2)
r2 = addMul64(r2, l1, l1)
r2 = addMul64(r2, l3_38, l4)
// r3 = l0×l3 + l1×l2 + l2×l1 + l3×l0 + 19×l4×l4 = 2×l0×l3 + 2×l1×l2 + 19×l4×l4
r3 := mul64(l0_2, l3)
r3 = addMul64(r3, l1_2, l2)
r3 = addMul64(r3, l4_19, l4)
// r4 = l0×l4 + l1×l3 + l2×l2 + l3×l1 + l4×l0 = 2×l0×l4 + 2×l1×l3 + l2×l2
r4 := mul64(l0_2, l4)
r4 = addMul64(r4, l1_2, l3)
r4 = addMul64(r4, l2, l2)
c0 := shiftRightBy51(r0)
c1 := shiftRightBy51(r1)
c2 := shiftRightBy51(r2)
c3 := shiftRightBy51(r3)
c4 := shiftRightBy51(r4)
rr0 := r0.lo&maskLow51Bits + c4*19
rr1 := r1.lo&maskLow51Bits + c0
rr2 := r2.lo&maskLow51Bits + c1
rr3 := r3.lo&maskLow51Bits + c2
rr4 := r4.lo&maskLow51Bits + c3
*v = Element{rr0, rr1, rr2, rr3, rr4}
v.carryPropagate()
}
// carryPropagate brings the limbs below 52 bits by applying the reduction
// identity (a * 2²⁵⁵ + b = a * 19 + b) to the l4 carry. TODO inline
func (v *Element) carryPropagateGeneric() *Element {
c0 := v.l0 >> 51
c1 := v.l1 >> 51
c2 := v.l2 >> 51
c3 := v.l3 >> 51
c4 := v.l4 >> 51
v.l0 = v.l0&maskLow51Bits + c4*19
v.l1 = v.l1&maskLow51Bits + c0
v.l2 = v.l2&maskLow51Bits + c1
v.l3 = v.l3&maskLow51Bits + c2
v.l4 = v.l4&maskLow51Bits + c3
return v
}

1
vendor/golang.org/x/crypto/curve25519/internal/field/sync.checkpoint generated vendored Normal file
View File

@ -0,0 +1 @@
b0c49ae9f59d233526f8934262c5bbbe14d4358d

19
vendor/golang.org/x/crypto/curve25519/internal/field/sync.sh generated vendored Normal file
View File

@ -0,0 +1,19 @@
#! /bin/bash
set -euo pipefail
cd "$(git rev-parse --show-toplevel)"
STD_PATH=src/crypto/ed25519/internal/edwards25519/field
LOCAL_PATH=curve25519/internal/field
LAST_SYNC_REF=$(cat $LOCAL_PATH/sync.checkpoint)
git fetch https://go.googlesource.com/go master
if git diff --quiet $LAST_SYNC_REF:$STD_PATH FETCH_HEAD:$STD_PATH; then
echo "No changes."
else
NEW_REF=$(git rev-parse FETCH_HEAD | tee $LOCAL_PATH/sync.checkpoint)
echo "Applying changes from $LAST_SYNC_REF to $NEW_REF..."
git diff $LAST_SYNC_REF:$STD_PATH FETCH_HEAD:$STD_PATH | \
git apply -3 --directory=$LOCAL_PATH
fi

1
vendor/golang.org/x/crypto/poly1305/sum_amd64.s generated vendored
View File

@ -2,6 +2,7 @@
// Use of this source code is governed by a BSD-style // Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file. // license that can be found in the LICENSE file.
//go:build gc && !purego
// +build gc,!purego // +build gc,!purego
#include "textflag.h" #include "textflag.h"

9
vendor/golang.org/x/crypto/poly1305/sum_ppc64le.s generated vendored
View File

@ -2,6 +2,7 @@
// Use of this source code is governed by a BSD-style // Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file. // license that can be found in the LICENSE file.
//go:build gc && !purego
// +build gc,!purego // +build gc,!purego
#include "textflag.h" #include "textflag.h"
@ -82,7 +83,7 @@ multiply:
BGE loop BGE loop
bytes_between_0_and_15: bytes_between_0_and_15:
CMP $0, R5 CMP R5, $0
BEQ done BEQ done
MOVD $0, R16 // h0 MOVD $0, R16 // h0
MOVD $0, R17 // h1 MOVD $0, R17 // h1
@ -122,7 +123,7 @@ just1:
// Exactly 8 // Exactly 8
MOVD (R4), R16 MOVD (R4), R16
CMP $0, R17 CMP R17, $0
// Check if we've already set R17; if not // Check if we've already set R17; if not
// set 1 to indicate end of msg. // set 1 to indicate end of msg.
@ -151,7 +152,7 @@ less4:
ADD $2, R4 ADD $2, R4
less2: less2:
CMP $0, R5 CMP R5, $0
BEQ insert1 BEQ insert1
MOVBZ (R4), R21 MOVBZ (R4), R21
SLD R22, R21, R21 SLD R22, R21, R21
@ -168,7 +169,7 @@ carry:
// Add new values to h0, h1, h2 // Add new values to h0, h1, h2
ADDC R16, R8 ADDC R16, R8
ADDE R17, R9 ADDE R17, R9
ADDE $0, R10 ADDZE R10, R10
MOVD $16, R5 MOVD $16, R5
ADD R5, R4 ADD R5, R4
BR multiply BR multiply

1
vendor/golang.org/x/crypto/poly1305/sum_s390x.s generated vendored
View File

@ -2,6 +2,7 @@
// Use of this source code is governed by a BSD-style // Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file. // license that can be found in the LICENSE file.
//go:build gc && !purego
// +build gc,!purego // +build gc,!purego
#include "textflag.h" #include "textflag.h"

2
vendor/golang.org/x/crypto/ssh/client.go generated vendored
View File

@ -77,7 +77,7 @@ func NewClientConn(c net.Conn, addr string, config *ClientConfig) (Conn, <-chan
} }
conn := &connection{ conn := &connection{
sshConn: sshConn{conn: c}, sshConn: sshConn{conn: c, user: fullConf.User},
} }
if err := conn.clientHandshake(addr, &fullConf); err != nil { if err := conn.clientHandshake(addr, &fullConf); err != nil {

1
vendor/golang.org/x/net/context/go17.go generated vendored
View File

@ -2,6 +2,7 @@
// Use of this source code is governed by a BSD-style // Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file. // license that can be found in the LICENSE file.
//go:build go1.7
// +build go1.7 // +build go1.7
package context package context

1
vendor/golang.org/x/net/context/go19.go generated vendored
View File

@ -2,6 +2,7 @@
// Use of this source code is governed by a BSD-style // Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file. // license that can be found in the LICENSE file.
//go:build go1.9
// +build go1.9 // +build go1.9
package context package context

1
vendor/golang.org/x/net/context/pre_go17.go generated vendored
View File

@ -2,6 +2,7 @@
// Use of this source code is governed by a BSD-style // Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file. // license that can be found in the LICENSE file.
//go:build !go1.7
// +build !go1.7 // +build !go1.7
package context package context

1
vendor/golang.org/x/net/context/pre_go19.go generated vendored
View File

@ -2,6 +2,7 @@
// Use of this source code is governed by a BSD-style // Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file. // license that can be found in the LICENSE file.
//go:build !go1.9
// +build !go1.9 // +build !go1.9
package context package context

10
vendor/golang.org/x/net/http/httpguts/httplex.go generated vendored
View File

@ -137,11 +137,13 @@ func trimOWS(x string) string {
// contains token amongst its comma-separated tokens, ASCII // contains token amongst its comma-separated tokens, ASCII
// case-insensitively. // case-insensitively.
func headerValueContainsToken(v string, token string) bool { func headerValueContainsToken(v string, token string) bool {
v = trimOWS(v) for comma := strings.IndexByte(v, ','); comma != -1; comma = strings.IndexByte(v, ',') {
if comma := strings.IndexByte(v, ','); comma != -1 { if tokenEqual(trimOWS(v[:comma]), token) {
return tokenEqual(trimOWS(v[:comma]), token) || headerValueContainsToken(v[comma+1:], token) return true
} }
return tokenEqual(v, token) v = v[comma+1:]
}
return tokenEqual(trimOWS(v), token)
} }
// lowerASCII returns the ASCII lowercase version of b. // lowerASCII returns the ASCII lowercase version of b.

2
vendor/golang.org/x/net/http2/Dockerfile generated vendored
View File

@ -38,7 +38,7 @@ RUN make
RUN make install RUN make install
WORKDIR /root WORKDIR /root
RUN wget http://curl.haxx.se/download/curl-7.45.0.tar.gz RUN wget https://curl.se/download/curl-7.45.0.tar.gz
RUN tar -zxvf curl-7.45.0.tar.gz RUN tar -zxvf curl-7.45.0.tar.gz
WORKDIR /root/curl-7.45.0 WORKDIR /root/curl-7.45.0
RUN ./configure --with-ssl --with-nghttp2=/usr/local RUN ./configure --with-ssl --with-nghttp2=/usr/local

49
vendor/golang.org/x/net/http2/ascii.go generated vendored Normal file
View File

@ -0,0 +1,49 @@
// Copyright 2021 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package http2
import "strings"
// asciiEqualFold is strings.EqualFold, ASCII only. It reports whether s and t
// are equal, ASCII-case-insensitively.
func asciiEqualFold(s, t string) bool {
if len(s) != len(t) {
return false
}
for i := 0; i < len(s); i++ {
if lower(s[i]) != lower(t[i]) {
return false
}
}
return true
}
// lower returns the ASCII lowercase version of b.
func lower(b byte) byte {
if 'A' <= b && b <= 'Z' {
return b + ('a' - 'A')
}
return b
}
// isASCIIPrint returns whether s is ASCII and printable according to
// https://tools.ietf.org/html/rfc20#section-4.2.
func isASCIIPrint(s string) bool {
for i := 0; i < len(s); i++ {
if s[i] < ' ' || s[i] > '~' {
return false
}
}
return true
}
// asciiToLower returns the lowercase version of s if s is ASCII and printable,
// and whether or not it was.
func asciiToLower(s string) (lower string, ok bool) {
if !isASCIIPrint(s) {
return "", false
}
return strings.ToLower(s), true
}

49
vendor/golang.org/x/net/http2/client_conn_pool.go generated vendored
View File

@ -7,7 +7,9 @@
package http2 package http2
import ( import (
"context"
"crypto/tls" "crypto/tls"
"errors"
"net/http" "net/http"
"sync" "sync"
) )
@ -78,12 +80,13 @@ func (p *clientConnPool) getClientConn(req *http.Request, addr string, dialOnMis
// It gets its own connection. // It gets its own connection.
traceGetConn(req, addr) traceGetConn(req, addr)
const singleUse = true const singleUse = true
cc, err := p.t.dialClientConn(addr, singleUse) cc, err := p.t.dialClientConn(req.Context(), addr, singleUse)
if err != nil { if err != nil {
return nil, err return nil, err
} }
return cc, nil return cc, nil
} }
for {
p.mu.Lock() p.mu.Lock()
for _, cc := range p.conns[addr] { for _, cc := range p.conns[addr] {
if st := cc.idleState(); st.canTakeNewRequest { if st := cc.idleState(); st.canTakeNewRequest {
@ -99,40 +102,47 @@ func (p *clientConnPool) getClientConn(req *http.Request, addr string, dialOnMis
return nil, ErrNoCachedConn return nil, ErrNoCachedConn
} }
traceGetConn(req, addr) traceGetConn(req, addr)
call := p.getStartDialLocked(addr) call := p.getStartDialLocked(req.Context(), addr)
p.mu.Unlock() p.mu.Unlock()
<-call.done <-call.done
if shouldRetryDial(call, req) {
continue
}
return call.res, call.err return call.res, call.err
}
} }
// dialCall is an in-flight Transport dial call to a host. // dialCall is an in-flight Transport dial call to a host.
type dialCall struct { type dialCall struct {
_ incomparable _ incomparable
p *clientConnPool p *clientConnPool
// the context associated with the request
// that created this dialCall
ctx context.Context
done chan struct{} // closed when done done chan struct{} // closed when done
res *ClientConn // valid after done is closed res *ClientConn // valid after done is closed
err error // valid after done is closed err error // valid after done is closed
} }
// requires p.mu is held. // requires p.mu is held.
func (p *clientConnPool) getStartDialLocked(addr string) *dialCall { func (p *clientConnPool) getStartDialLocked(ctx context.Context, addr string) *dialCall {
if call, ok := p.dialing[addr]; ok { if call, ok := p.dialing[addr]; ok {
// A dial is already in-flight. Don't start another. // A dial is already in-flight. Don't start another.
return call return call
} }
call := &dialCall{p: p, done: make(chan struct{})} call := &dialCall{p: p, done: make(chan struct{}), ctx: ctx}
if p.dialing == nil { if p.dialing == nil {
p.dialing = make(map[string]*dialCall) p.dialing = make(map[string]*dialCall)
} }
p.dialing[addr] = call p.dialing[addr] = call
go call.dial(addr) go call.dial(call.ctx, addr)
return call return call
} }
// run in its own goroutine. // run in its own goroutine.
func (c *dialCall) dial(addr string) { func (c *dialCall) dial(ctx context.Context, addr string) {
const singleUse = false // shared conn const singleUse = false // shared conn
c.res, c.err = c.p.t.dialClientConn(addr, singleUse) c.res, c.err = c.p.t.dialClientConn(ctx, addr, singleUse)
close(c.done) close(c.done)
c.p.mu.Lock() c.p.mu.Lock()
@ -276,3 +286,28 @@ type noDialClientConnPool struct{ *clientConnPool }
func (p noDialClientConnPool) GetClientConn(req *http.Request, addr string) (*ClientConn, error) { func (p noDialClientConnPool) GetClientConn(req *http.Request, addr string) (*ClientConn, error) {
return p.getClientConn(req, addr, noDialOnMiss) return p.getClientConn(req, addr, noDialOnMiss)
} }
// shouldRetryDial reports whether the current request should
// retry dialing after the call finished unsuccessfully, for example
// if the dial was canceled because of a context cancellation or
// deadline expiry.
func shouldRetryDial(call *dialCall, req *http.Request) bool {
if call.err == nil {
// No error, no need to retry
return false
}
if call.ctx == req.Context() {
// If the call has the same context as the request, the dial
// should not be retried, since any cancellation will have come
// from this request.
return false
}
if !errors.Is(call.err, context.Canceled) && !errors.Is(call.err, context.DeadlineExceeded) {
// If the call error is not because of a context cancellation or a deadline expiry,
// the dial should not be retried.
return false
}
// Only retry if the error is a context cancellation error or deadline expiry
// and the context associated with the call was canceled or expired.
return call.ctx.Err() != nil
}

1
vendor/golang.org/x/net/http2/go111.go generated vendored
View File

@ -2,6 +2,7 @@
// Use of this source code is governed by a BSD-style // Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file. // license that can be found in the LICENSE file.
//go:build go1.11
// +build go1.11 // +build go1.11
package http2 package http2

27
vendor/golang.org/x/net/http2/go115.go generated vendored Normal file
View File

@ -0,0 +1,27 @@
// Copyright 2021 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
//go:build go1.15
// +build go1.15
package http2
import (
"context"
"crypto/tls"
)
// dialTLSWithContext uses tls.Dialer, added in Go 1.15, to open a TLS
// connection.
func (t *Transport) dialTLSWithContext(ctx context.Context, network, addr string, cfg *tls.Config) (*tls.Conn, error) {
dialer := &tls.Dialer{
Config: cfg,
}
cn, err := dialer.DialContext(ctx, network, addr)
if err != nil {
return nil, err
}
tlsCn := cn.(*tls.Conn) // DialContext comment promises this will always succeed
return tlsCn, nil
}

7
vendor/golang.org/x/net/http2/headermap.go generated vendored
View File

@ -6,7 +6,6 @@ package http2
import ( import (
"net/http" "net/http"
"strings"
"sync" "sync"
) )
@ -79,10 +78,10 @@ func buildCommonHeaderMaps() {
} }
} }
func lowerHeader(v string) string { func lowerHeader(v string) (lower string, ascii bool) {
buildCommonHeaderMapsOnce() buildCommonHeaderMapsOnce()
if s, ok := commonLowerHeader[v]; ok { if s, ok := commonLowerHeader[v]; ok {
return s return s, true
} }
return strings.ToLower(v) return asciiToLower(v)
} }

1
vendor/golang.org/x/net/http2/not_go111.go generated vendored
View File

@ -2,6 +2,7 @@
// Use of this source code is governed by a BSD-style // Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file. // license that can be found in the LICENSE file.
//go:build !go1.11
// +build !go1.11 // +build !go1.11
package http2 package http2

31
vendor/golang.org/x/net/http2/not_go115.go generated vendored Normal file
View File

@ -0,0 +1,31 @@
// Copyright 2021 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
//go:build !go1.15
// +build !go1.15
package http2
import (
"context"
"crypto/tls"
)
// dialTLSWithContext opens a TLS connection.
func (t *Transport) dialTLSWithContext(ctx context.Context, network, addr string, cfg *tls.Config) (*tls.Conn, error) {
cn, err := tls.Dial(network, addr, cfg)
if err != nil {
return nil, err
}
if err := cn.Handshake(); err != nil {
return nil, err
}
if cfg.InsecureSkipVerify {
return cn, nil
}
if err := cn.VerifyHostname(cfg.ServerName); err != nil {
return nil, err
}
return cn, nil
}

56
vendor/golang.org/x/net/http2/server.go generated vendored
View File

@ -231,13 +231,12 @@ func ConfigureServer(s *http.Server, conf *Server) error {
if s.TLSConfig == nil { if s.TLSConfig == nil {
s.TLSConfig = new(tls.Config) s.TLSConfig = new(tls.Config)
} else if s.TLSConfig.CipherSuites != nil { } else if s.TLSConfig.CipherSuites != nil && s.TLSConfig.MinVersion < tls.VersionTLS13 {
// If they already provided a CipherSuite list, return // If they already provided a TLS 1.0–1.2 CipherSuite list, return an
// an error if it has a bad order or is missing // error if it is missing ECDHE_RSA_WITH_AES_128_GCM_SHA256 or
// ECDHE_RSA_WITH_AES_128_GCM_SHA256 or ECDHE_ECDSA_WITH_AES_128_GCM_SHA256. // ECDHE_ECDSA_WITH_AES_128_GCM_SHA256.
haveRequired := false haveRequired := false
sawBad := false for _, cs := range s.TLSConfig.CipherSuites {
for i, cs := range s.TLSConfig.CipherSuites {
switch cs { switch cs {
case tls.TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256, case tls.TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256,
// Alternative MTI cipher to not discourage ECDSA-only servers. // Alternative MTI cipher to not discourage ECDSA-only servers.
@ -245,14 +244,9 @@ func ConfigureServer(s *http.Server, conf *Server) error {
tls.TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256: tls.TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256:
haveRequired = true haveRequired = true
} }
if isBadCipher(cs) {
sawBad = true
} else if sawBad {
return fmt.Errorf("http2: TLSConfig.CipherSuites index %d contains an HTTP/2-approved cipher suite (%#04x), but it comes after unapproved cipher suites. With this configuration, clients that don't support previous, approved cipher suites may be given an unapproved one and reject the connection.", i, cs)
}
} }
if !haveRequired { if !haveRequired {
return fmt.Errorf("http2: TLSConfig.CipherSuites is missing an HTTP/2-required AES_128_GCM_SHA256 cipher (need at least one of TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 or TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256).") return fmt.Errorf("http2: TLSConfig.CipherSuites is missing an HTTP/2-required AES_128_GCM_SHA256 cipher (need at least one of TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 or TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256)")
} }
} }
@ -1293,7 +1287,9 @@ func (sc *serverConn) startGracefulShutdown() {
sc.shutdownOnce.Do(func() { sc.sendServeMsg(gracefulShutdownMsg) }) sc.shutdownOnce.Do(func() { sc.sendServeMsg(gracefulShutdownMsg) })
} }
// After sending GOAWAY, the connection will close after goAwayTimeout. // After sending GOAWAY with an error code (non-graceful shutdown), the
// connection will close after goAwayTimeout.
//
// If we close the connection immediately after sending GOAWAY, there may // If we close the connection immediately after sending GOAWAY, there may
// be unsent data in our kernel receive buffer, which will cause the kernel // be unsent data in our kernel receive buffer, which will cause the kernel
// to send a TCP RST on close() instead of a FIN. This RST will abort the // to send a TCP RST on close() instead of a FIN. This RST will abort the
@ -1629,23 +1625,37 @@ func (sc *serverConn) processSettingInitialWindowSize(val uint32) error {
func (sc *serverConn) processData(f *DataFrame) error { func (sc *serverConn) processData(f *DataFrame) error {
sc.serveG.check() sc.serveG.check()
if sc.inGoAway && sc.goAwayCode != ErrCodeNo { id := f.Header().StreamID
if sc.inGoAway && (sc.goAwayCode != ErrCodeNo || id > sc.maxClientStreamID) {
// Discard all DATA frames if the GOAWAY is due to an
// error, or:
//
// Section 6.8: After sending a GOAWAY frame, the sender
// can discard frames for streams initiated by the
// receiver with identifiers higher than the identified
// last stream.
return nil return nil
} }
data := f.Data()
// "If a DATA frame is received whose stream is not in "open" data := f.Data()
// or "half closed (local)" state, the recipient MUST respond
// with a stream error (Section 5.4.2) of type STREAM_CLOSED."
id := f.Header().StreamID
state, st := sc.state(id) state, st := sc.state(id)
if id == 0 || state == stateIdle { if id == 0 || state == stateIdle {
// Section 6.1: "DATA frames MUST be associated with a
// stream. If a DATA frame is received whose stream
// identifier field is 0x0, the recipient MUST respond
// with a connection error (Section 5.4.1) of type
// PROTOCOL_ERROR."
//
// Section 5.1: "Receiving any frame other than HEADERS // Section 5.1: "Receiving any frame other than HEADERS
// or PRIORITY on a stream in this state MUST be // or PRIORITY on a stream in this state MUST be
// treated as a connection error (Section 5.4.1) of // treated as a connection error (Section 5.4.1) of
// type PROTOCOL_ERROR." // type PROTOCOL_ERROR."
return ConnectionError(ErrCodeProtocol) return ConnectionError(ErrCodeProtocol)
} }
// "If a DATA frame is received whose stream is not in "open"
// or "half closed (local)" state, the recipient MUST respond
// with a stream error (Section 5.4.2) of type STREAM_CLOSED."
if st == nil || state != stateOpen || st.gotTrailerHeader || st.resetQueued { if st == nil || state != stateOpen || st.gotTrailerHeader || st.resetQueued {
// This includes sending a RST_STREAM if the stream is // This includes sending a RST_STREAM if the stream is
// in stateHalfClosedLocal (which currently means that // in stateHalfClosedLocal (which currently means that
@ -2773,8 +2783,12 @@ func (w *responseWriter) Push(target string, opts *http.PushOptions) error {
// but PUSH_PROMISE requests cannot have a body. // but PUSH_PROMISE requests cannot have a body.
// http://tools.ietf.org/html/rfc7540#section-8.2 // http://tools.ietf.org/html/rfc7540#section-8.2
// Also disallow Host, since the promised URL must be absolute. // Also disallow Host, since the promised URL must be absolute.
switch strings.ToLower(k) { if asciiEqualFold(k, "content-length") ||
case "content-length", "content-encoding", "trailer", "te", "expect", "host": asciiEqualFold(k, "content-encoding") ||
asciiEqualFold(k, "trailer") ||
asciiEqualFold(k, "te") ||
asciiEqualFold(k, "expect") ||
asciiEqualFold(k, "host") {
return fmt.Errorf("promised request headers cannot include %q", k) return fmt.Errorf("promised request headers cannot include %q", k)
} }
} }

60
vendor/golang.org/x/net/http2/transport.go generated vendored
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@ -564,12 +564,12 @@ func canRetryError(err error) bool {
return false return false
} }
func (t *Transport) dialClientConn(addr string, singleUse bool) (*ClientConn, error) { func (t *Transport) dialClientConn(ctx context.Context, addr string, singleUse bool) (*ClientConn, error) {
host, _, err := net.SplitHostPort(addr) host, _, err := net.SplitHostPort(addr)
if err != nil { if err != nil {
return nil, err return nil, err
} }
tconn, err := t.dialTLS()("tcp", addr, t.newTLSConfig(host)) tconn, err := t.dialTLS(ctx)("tcp", addr, t.newTLSConfig(host))
if err != nil { if err != nil {
return nil, err return nil, err
} }
@ -590,34 +590,24 @@ func (t *Transport) newTLSConfig(host string) *tls.Config {
return cfg return cfg
} }
func (t *Transport) dialTLS() func(string, string, *tls.Config) (net.Conn, error) { func (t *Transport) dialTLS(ctx context.Context) func(string, string, *tls.Config) (net.Conn, error) {
if t.DialTLS != nil { if t.DialTLS != nil {
return t.DialTLS return t.DialTLS
} }
return t.dialTLSDefault return func(network, addr string, cfg *tls.Config) (net.Conn, error) {
} tlsCn, err := t.dialTLSWithContext(ctx, network, addr, cfg)
func (t *Transport) dialTLSDefault(network, addr string, cfg *tls.Config) (net.Conn, error) {
cn, err := tls.Dial(network, addr, cfg)
if err != nil { if err != nil {
return nil, err return nil, err
} }
if err := cn.Handshake(); err != nil { state := tlsCn.ConnectionState()
return nil, err
}
if !cfg.InsecureSkipVerify {
if err := cn.VerifyHostname(cfg.ServerName); err != nil {
return nil, err
}
}
state := cn.ConnectionState()
if p := state.NegotiatedProtocol; p != NextProtoTLS { if p := state.NegotiatedProtocol; p != NextProtoTLS {
return nil, fmt.Errorf("http2: unexpected ALPN protocol %q; want %q", p, NextProtoTLS) return nil, fmt.Errorf("http2: unexpected ALPN protocol %q; want %q", p, NextProtoTLS)
} }
if !state.NegotiatedProtocolIsMutual { if !state.NegotiatedProtocolIsMutual {
return nil, errors.New("http2: could not negotiate protocol mutually") return nil, errors.New("http2: could not negotiate protocol mutually")
} }
return cn, nil return tlsCn, nil
}
} }
// disableKeepAlives reports whether connections should be closed as // disableKeepAlives reports whether connections should be closed as
@ -1005,7 +995,7 @@ func checkConnHeaders(req *http.Request) error {
if vv := req.Header["Transfer-Encoding"]; len(vv) > 0 && (len(vv) > 1 || vv[0] != "" && vv[0] != "chunked") { if vv := req.Header["Transfer-Encoding"]; len(vv) > 0 && (len(vv) > 1 || vv[0] != "" && vv[0] != "chunked") {
return fmt.Errorf("http2: invalid Transfer-Encoding request header: %q", vv) return fmt.Errorf("http2: invalid Transfer-Encoding request header: %q", vv)
} }
if vv := req.Header["Connection"]; len(vv) > 0 && (len(vv) > 1 || vv[0] != "" && !strings.EqualFold(vv[0], "close") && !strings.EqualFold(vv[0], "keep-alive")) { if vv := req.Header["Connection"]; len(vv) > 0 && (len(vv) > 1 || vv[0] != "" && !asciiEqualFold(vv[0], "close") && !asciiEqualFold(vv[0], "keep-alive")) {
return fmt.Errorf("http2: invalid Connection request header: %q", vv) return fmt.Errorf("http2: invalid Connection request header: %q", vv)
} }
return nil return nil
@ -1531,19 +1521,21 @@ func (cc *ClientConn) encodeHeaders(req *http.Request, addGzipHeader bool, trail
var didUA bool var didUA bool
for k, vv := range req.Header { for k, vv := range req.Header {
if strings.EqualFold(k, "host") || strings.EqualFold(k, "content-length") { if asciiEqualFold(k, "host") || asciiEqualFold(k, "content-length") {
// Host is :authority, already sent. // Host is :authority, already sent.
// Content-Length is automatic, set below. // Content-Length is automatic, set below.
continue continue
} else if strings.EqualFold(k, "connection") || strings.EqualFold(k, "proxy-connection") || } else if asciiEqualFold(k, "connection") ||
strings.EqualFold(k, "transfer-encoding") || strings.EqualFold(k, "upgrade") || asciiEqualFold(k, "proxy-connection") ||
strings.EqualFold(k, "keep-alive") { asciiEqualFold(k, "transfer-encoding") ||
asciiEqualFold(k, "upgrade") ||
asciiEqualFold(k, "keep-alive") {
// Per 8.1.2.2 Connection-Specific Header // Per 8.1.2.2 Connection-Specific Header
// Fields, don't send connection-specific // Fields, don't send connection-specific
// fields. We have already checked if any // fields. We have already checked if any
// are error-worthy so just ignore the rest. // are error-worthy so just ignore the rest.
continue continue
} else if strings.EqualFold(k, "user-agent") { } else if asciiEqualFold(k, "user-agent") {
// Match Go's http1 behavior: at most one // Match Go's http1 behavior: at most one
// User-Agent. If set to nil or empty string, // User-Agent. If set to nil or empty string,
// then omit it. Otherwise if not mentioned, // then omit it. Otherwise if not mentioned,
@ -1556,7 +1548,7 @@ func (cc *ClientConn) encodeHeaders(req *http.Request, addGzipHeader bool, trail
if vv[0] == "" { if vv[0] == "" {
continue continue
} }
} else if strings.EqualFold(k, "cookie") { } else if asciiEqualFold(k, "cookie") {
// Per 8.1.2.5 To allow for better compression efficiency, the // Per 8.1.2.5 To allow for better compression efficiency, the
// Cookie header field MAY be split into separate header fields, // Cookie header field MAY be split into separate header fields,
// each with one or more cookie-pairs. // each with one or more cookie-pairs.
@ -1615,7 +1607,12 @@ func (cc *ClientConn) encodeHeaders(req *http.Request, addGzipHeader bool, trail
// Header list size is ok. Write the headers. // Header list size is ok. Write the headers.
enumerateHeaders(func(name, value string) { enumerateHeaders(func(name, value string) {
name = strings.ToLower(name) name, ascii := asciiToLower(name)
if !ascii {
// Skip writing invalid headers. Per RFC 7540, Section 8.1.2, header
// field names have to be ASCII characters (just as in HTTP/1.x).
return
}
cc.writeHeader(name, value) cc.writeHeader(name, value)
if traceHeaders { if traceHeaders {
traceWroteHeaderField(trace, name, value) traceWroteHeaderField(trace, name, value)
@ -1663,9 +1660,14 @@ func (cc *ClientConn) encodeTrailers(req *http.Request) ([]byte, error) {
} }
for k, vv := range req.Trailer { for k, vv := range req.Trailer {
lowKey, ascii := asciiToLower(k)
if !ascii {
// Skip writing invalid headers. Per RFC 7540, Section 8.1.2, header
// field names have to be ASCII characters (just as in HTTP/1.x).
continue
}
// Transfer-Encoding, etc.. have already been filtered at the // Transfer-Encoding, etc.. have already been filtered at the
// start of RoundTrip // start of RoundTrip
lowKey := strings.ToLower(k)
for _, v := range vv { for _, v := range vv {
cc.writeHeader(lowKey, v) cc.writeHeader(lowKey, v)
} }
@ -2632,7 +2634,9 @@ func (t *Transport) getBodyWriterState(cs *clientStream, body io.Reader) (s body
func (s bodyWriterState) cancel() { func (s bodyWriterState) cancel() {
if s.timer != nil { if s.timer != nil {
s.timer.Stop() if s.timer.Stop() {
s.resc <- nil
}
} }
} }

7
vendor/golang.org/x/net/http2/write.go generated vendored
View File

@ -341,7 +341,12 @@ func encodeHeaders(enc *hpack.Encoder, h http.Header, keys []string) {
} }
for _, k := range keys { for _, k := range keys {
vv := h[k] vv := h[k]
k = lowerHeader(k) k, ascii := lowerHeader(k)
if !ascii {
// Skip writing invalid headers. Per RFC 7540, Section 8.1.2, header
// field names have to be ASCII characters (just as in HTTP/1.x).
continue
}
if !validWireHeaderFieldName(k) { if !validWireHeaderFieldName(k) {
// Skip it as backup paranoia. Per // Skip it as backup paranoia. Per
// golang.org/issue/14048, these should // golang.org/issue/14048, these should

82
vendor/golang.org/x/net/idna/idna10.0.0.go generated vendored
View File

@ -4,6 +4,7 @@
// Use of this source code is governed by a BSD-style // Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file. // license that can be found in the LICENSE file.
//go:build go1.10
// +build go1.10 // +build go1.10
// Package idna implements IDNA2008 using the compatibility processing // Package idna implements IDNA2008 using the compatibility processing
@ -66,15 +67,14 @@ func Transitional(transitional bool) Option {
// VerifyDNSLength sets whether a Profile should fail if any of the IDN parts // VerifyDNSLength sets whether a Profile should fail if any of the IDN parts
// are longer than allowed by the RFC. // are longer than allowed by the RFC.
//
// This option corresponds to the VerifyDnsLength flag in UTS #46.
func VerifyDNSLength(verify bool) Option { func VerifyDNSLength(verify bool) Option {
return func(o *options) { o.verifyDNSLength = verify } return func(o *options) { o.verifyDNSLength = verify }
} }
// RemoveLeadingDots removes leading label separators. Leading runes that map to // RemoveLeadingDots removes leading label separators. Leading runes that map to
// dots, such as U+3002 IDEOGRAPHIC FULL STOP, are removed as well. // dots, such as U+3002 IDEOGRAPHIC FULL STOP, are removed as well.
//
// This is the behavior suggested by the UTS #46 and is adopted by some
// browsers.
func RemoveLeadingDots(remove bool) Option { func RemoveLeadingDots(remove bool) Option {
return func(o *options) { o.removeLeadingDots = remove } return func(o *options) { o.removeLeadingDots = remove }
} }
@ -82,6 +82,8 @@ func RemoveLeadingDots(remove bool) Option {
// ValidateLabels sets whether to check the mandatory label validation criteria // ValidateLabels sets whether to check the mandatory label validation criteria
// as defined in Section 5.4 of RFC 5891. This includes testing for correct use // as defined in Section 5.4 of RFC 5891. This includes testing for correct use
// of hyphens ('-'), normalization, validity of runes, and the context rules. // of hyphens ('-'), normalization, validity of runes, and the context rules.
// In particular, ValidateLabels also sets the CheckHyphens and CheckJoiners flags
// in UTS #46.
func ValidateLabels(enable bool) Option { func ValidateLabels(enable bool) Option {
return func(o *options) { return func(o *options) {
// Don't override existing mappings, but set one that at least checks // Don't override existing mappings, but set one that at least checks
@ -90,25 +92,48 @@ func ValidateLabels(enable bool) Option {
o.mapping = normalize o.mapping = normalize
} }
o.trie = trie o.trie = trie
o.validateLabels = enable o.checkJoiners = enable
o.checkHyphens = enable
if enable {
o.fromPuny = validateFromPunycode o.fromPuny = validateFromPunycode
} else {
o.fromPuny = nil
}
}
}
// CheckHyphens sets whether to check for correct use of hyphens ('-') in
// labels. Most web browsers do not have this option set, since labels such as
// "r3---sn-apo3qvuoxuxbt-j5pe" are in common use.
//
// This option corresponds to the CheckHyphens flag in UTS #46.
func CheckHyphens(enable bool) Option {
return func(o *options) { o.checkHyphens = enable }
}
// CheckJoiners sets whether to check the ContextJ rules as defined in Appendix
// A of RFC 5892, concerning the use of joiner runes.
//
// This option corresponds to the CheckJoiners flag in UTS #46.
func CheckJoiners(enable bool) Option {
return func(o *options) {
o.trie = trie
o.checkJoiners = enable
} }
} }
// StrictDomainName limits the set of permissible ASCII characters to those // StrictDomainName limits the set of permissible ASCII characters to those
// allowed in domain names as defined in RFC 1034 (A-Z, a-z, 0-9 and the // allowed in domain names as defined in RFC 1034 (A-Z, a-z, 0-9 and the
// hyphen). This is set by default for MapForLookup and ValidateForRegistration. // hyphen). This is set by default for MapForLookup and ValidateForRegistration,
// but is only useful if ValidateLabels is set.
// //
// This option is useful, for instance, for browsers that allow characters // This option is useful, for instance, for browsers that allow characters
// outside this range, for example a '_' (U+005F LOW LINE). See // outside this range, for example a '_' (U+005F LOW LINE). See
// http://www.rfc-editor.org/std/std3.txt for more details This option // http://www.rfc-editor.org/std/std3.txt for more details.
// corresponds to the UseSTD3ASCIIRules option in UTS #46. //
// This option corresponds to the UseSTD3ASCIIRules flag in UTS #46.
func StrictDomainName(use bool) Option { func StrictDomainName(use bool) Option {
return func(o *options) { return func(o *options) { o.useSTD3Rules = use }
o.trie = trie
o.useSTD3Rules = use
o.fromPuny = validateFromPunycode
}
} }
// NOTE: the following options pull in tables. The tables should not be linked // NOTE: the following options pull in tables. The tables should not be linked
@ -116,6 +141,8 @@ func StrictDomainName(use bool) Option {
// BidiRule enables the Bidi rule as defined in RFC 5893. Any application // BidiRule enables the Bidi rule as defined in RFC 5893. Any application
// that relies on proper validation of labels should include this rule. // that relies on proper validation of labels should include this rule.
//
// This option corresponds to the CheckBidi flag in UTS #46.
func BidiRule() Option { func BidiRule() Option {
return func(o *options) { o.bidirule = bidirule.ValidString } return func(o *options) { o.bidirule = bidirule.ValidString }
} }
@ -151,7 +178,8 @@ func MapForLookup() Option {
type options struct { type options struct {
transitional bool transitional bool
useSTD3Rules bool useSTD3Rules bool
validateLabels bool checkHyphens bool
checkJoiners bool
verifyDNSLength bool verifyDNSLength bool
removeLeadingDots bool removeLeadingDots bool
@ -224,8 +252,11 @@ func (p *Profile) String() string {
if p.useSTD3Rules { if p.useSTD3Rules {
s += ":UseSTD3Rules" s += ":UseSTD3Rules"
} }
if p.validateLabels { if p.checkHyphens {
s += ":ValidateLabels" s += ":CheckHyphens"
}
if p.checkJoiners {
s += ":CheckJoiners"
} }
if p.verifyDNSLength { if p.verifyDNSLength {
s += ":VerifyDNSLength" s += ":VerifyDNSLength"
@ -255,7 +286,8 @@ var (
lookup = &Profile{options{ lookup = &Profile{options{
transitional: true, transitional: true,
useSTD3Rules: true, useSTD3Rules: true,
validateLabels: true, checkHyphens: true,
checkJoiners: true,
trie: trie, trie: trie,
fromPuny: validateFromPunycode, fromPuny: validateFromPunycode,
mapping: validateAndMap, mapping: validateAndMap,
@ -263,7 +295,8 @@ var (
}} }}
display = &Profile{options{ display = &Profile{options{
useSTD3Rules: true, useSTD3Rules: true,
validateLabels: true, checkHyphens: true,
checkJoiners: true,
trie: trie, trie: trie,
fromPuny: validateFromPunycode, fromPuny: validateFromPunycode,
mapping: validateAndMap, mapping: validateAndMap,
@ -271,8 +304,9 @@ var (
}} }}
registration = &Profile{options{ registration = &Profile{options{
useSTD3Rules: true, useSTD3Rules: true,
validateLabels: true,
verifyDNSLength: true, verifyDNSLength: true,
checkHyphens: true,
checkJoiners: true,
trie: trie, trie: trie,
fromPuny: validateFromPunycode, fromPuny: validateFromPunycode,
mapping: validateRegistration, mapping: validateRegistration,
@ -339,7 +373,7 @@ func (p *Profile) process(s string, toASCII bool) (string, error) {
} }
isBidi = isBidi || bidirule.DirectionString(u) != bidi.LeftToRight isBidi = isBidi || bidirule.DirectionString(u) != bidi.LeftToRight
labels.set(u) labels.set(u)
if err == nil && p.validateLabels { if err == nil && p.fromPuny != nil {
err = p.fromPuny(p, u) err = p.fromPuny(p, u)
} }
if err == nil { if err == nil {
@ -680,16 +714,18 @@ func (p *Profile) validateLabel(s string) (err error) {
} }
return nil return nil
} }
if !p.validateLabels { if p.checkHyphens {
return nil
}
trie := p.trie // p.validateLabels is only set if trie is set.
if len(s) > 4 && s[2] == '-' && s[3] == '-' { if len(s) > 4 && s[2] == '-' && s[3] == '-' {
return &labelError{s, "V2"} return &labelError{s, "V2"}
} }
if s[0] == '-' || s[len(s)-1] == '-' { if s[0] == '-' || s[len(s)-1] == '-' {
return &labelError{s, "V3"} return &labelError{s, "V3"}
} }
}
if !p.checkJoiners {
return nil
}
trie := p.trie // p.checkJoiners is only set if trie is set.
// TODO: merge the use of this in the trie. // TODO: merge the use of this in the trie.
v, sz := trie.lookupString(s) v, sz := trie.lookupString(s)
x := info(v) x := info(v)

84
vendor/golang.org/x/net/idna/idna9.0.0.go generated vendored
View File

@ -4,6 +4,7 @@
// Use of this source code is governed by a BSD-style // Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file. // license that can be found in the LICENSE file.
//go:build !go1.10
// +build !go1.10 // +build !go1.10
// Package idna implements IDNA2008 using the compatibility processing // Package idna implements IDNA2008 using the compatibility processing
@ -65,15 +66,14 @@ func Transitional(transitional bool) Option {
// VerifyDNSLength sets whether a Profile should fail if any of the IDN parts // VerifyDNSLength sets whether a Profile should fail if any of the IDN parts
// are longer than allowed by the RFC. // are longer than allowed by the RFC.
//
// This option corresponds to the VerifyDnsLength flag in UTS #46.
func VerifyDNSLength(verify bool) Option { func VerifyDNSLength(verify bool) Option {
return func(o *options) { o.verifyDNSLength = verify } return func(o *options) { o.verifyDNSLength = verify }
} }
// RemoveLeadingDots removes leading label separators. Leading runes that map to // RemoveLeadingDots removes leading label separators. Leading runes that map to
// dots, such as U+3002 IDEOGRAPHIC FULL STOP, are removed as well. // dots, such as U+3002 IDEOGRAPHIC FULL STOP, are removed as well.
//
// This is the behavior suggested by the UTS #46 and is adopted by some
// browsers.
func RemoveLeadingDots(remove bool) Option { func RemoveLeadingDots(remove bool) Option {
return func(o *options) { o.removeLeadingDots = remove } return func(o *options) { o.removeLeadingDots = remove }
} }
@ -81,6 +81,8 @@ func RemoveLeadingDots(remove bool) Option {
// ValidateLabels sets whether to check the mandatory label validation criteria // ValidateLabels sets whether to check the mandatory label validation criteria
// as defined in Section 5.4 of RFC 5891. This includes testing for correct use // as defined in Section 5.4 of RFC 5891. This includes testing for correct use
// of hyphens ('-'), normalization, validity of runes, and the context rules. // of hyphens ('-'), normalization, validity of runes, and the context rules.
// In particular, ValidateLabels also sets the CheckHyphens and CheckJoiners flags
// in UTS #46.
func ValidateLabels(enable bool) Option { func ValidateLabels(enable bool) Option {
return func(o *options) { return func(o *options) {
// Don't override existing mappings, but set one that at least checks // Don't override existing mappings, but set one that at least checks
@ -89,25 +91,48 @@ func ValidateLabels(enable bool) Option {
o.mapping = normalize o.mapping = normalize
} }
o.trie = trie o.trie = trie
o.validateLabels = enable o.checkJoiners = enable
o.checkHyphens = enable
if enable {
o.fromPuny = validateFromPunycode o.fromPuny = validateFromPunycode
} else {
o.fromPuny = nil
}
}
}
// CheckHyphens sets whether to check for correct use of hyphens ('-') in
// labels. Most web browsers do not have this option set, since labels such as
// "r3---sn-apo3qvuoxuxbt-j5pe" are in common use.
//
// This option corresponds to the CheckHyphens flag in UTS #46.
func CheckHyphens(enable bool) Option {
return func(o *options) { o.checkHyphens = enable }
}
// CheckJoiners sets whether to check the ContextJ rules as defined in Appendix
// A of RFC 5892, concerning the use of joiner runes.
//
// This option corresponds to the CheckJoiners flag in UTS #46.
func CheckJoiners(enable bool) Option {
return func(o *options) {
o.trie = trie
o.checkJoiners = enable
} }
} }
// StrictDomainName limits the set of permissable ASCII characters to those // StrictDomainName limits the set of permissable ASCII characters to those
// allowed in domain names as defined in RFC 1034 (A-Z, a-z, 0-9 and the // allowed in domain names as defined in RFC 1034 (A-Z, a-z, 0-9 and the
// hyphen). This is set by default for MapForLookup and ValidateForRegistration. // hyphen). This is set by default for MapForLookup and ValidateForRegistration,
// but is only useful if ValidateLabels is set.
// //
// This option is useful, for instance, for browsers that allow characters // This option is useful, for instance, for browsers that allow characters
// outside this range, for example a '_' (U+005F LOW LINE). See // outside this range, for example a '_' (U+005F LOW LINE). See
// http://www.rfc-editor.org/std/std3.txt for more details This option // http://www.rfc-editor.org/std/std3.txt for more details.
// corresponds to the UseSTD3ASCIIRules option in UTS #46. //
// This option corresponds to the UseSTD3ASCIIRules flag in UTS #46.
func StrictDomainName(use bool) Option { func StrictDomainName(use bool) Option {
return func(o *options) { return func(o *options) { o.useSTD3Rules = use }
o.trie = trie
o.useSTD3Rules = use
o.fromPuny = validateFromPunycode
}
} }
// NOTE: the following options pull in tables. The tables should not be linked // NOTE: the following options pull in tables. The tables should not be linked
@ -115,6 +140,8 @@ func StrictDomainName(use bool) Option {
// BidiRule enables the Bidi rule as defined in RFC 5893. Any application // BidiRule enables the Bidi rule as defined in RFC 5893. Any application
// that relies on proper validation of labels should include this rule. // that relies on proper validation of labels should include this rule.
//
// This option corresponds to the CheckBidi flag in UTS #46.
func BidiRule() Option { func BidiRule() Option {
return func(o *options) { o.bidirule = bidirule.ValidString } return func(o *options) { o.bidirule = bidirule.ValidString }
} }
@ -151,7 +178,8 @@ func MapForLookup() Option {
type options struct { type options struct {
transitional bool transitional bool
useSTD3Rules bool useSTD3Rules bool
validateLabels bool checkHyphens bool
checkJoiners bool
verifyDNSLength bool verifyDNSLength bool
removeLeadingDots bool removeLeadingDots bool
@ -224,8 +252,11 @@ func (p *Profile) String() string {
if p.useSTD3Rules { if p.useSTD3Rules {
s += ":UseSTD3Rules" s += ":UseSTD3Rules"
} }
if p.validateLabels { if p.checkHyphens {
s += ":ValidateLabels" s += ":CheckHyphens"
}
if p.checkJoiners {
s += ":CheckJoiners"
} }
if p.verifyDNSLength { if p.verifyDNSLength {
s += ":VerifyDNSLength" s += ":VerifyDNSLength"
@ -254,9 +285,10 @@ var (
punycode = &Profile{} punycode = &Profile{}
lookup = &Profile{options{ lookup = &Profile{options{
transitional: true, transitional: true,
useSTD3Rules: true,
validateLabels: true,
removeLeadingDots: true, removeLeadingDots: true,
useSTD3Rules: true,
checkHyphens: true,
checkJoiners: true,
trie: trie, trie: trie,
fromPuny: validateFromPunycode, fromPuny: validateFromPunycode,
mapping: validateAndMap, mapping: validateAndMap,
@ -264,8 +296,9 @@ var (
}} }}
display = &Profile{options{ display = &Profile{options{
useSTD3Rules: true, useSTD3Rules: true,
validateLabels: true,
removeLeadingDots: true, removeLeadingDots: true,
checkHyphens: true,
checkJoiners: true,
trie: trie, trie: trie,
fromPuny: validateFromPunycode, fromPuny: validateFromPunycode,
mapping: validateAndMap, mapping: validateAndMap,
@ -273,8 +306,9 @@ var (
}} }}
registration = &Profile{options{ registration = &Profile{options{
useSTD3Rules: true, useSTD3Rules: true,
validateLabels: true,
verifyDNSLength: true, verifyDNSLength: true,
checkHyphens: true,
checkJoiners: true,
trie: trie, trie: trie,
fromPuny: validateFromPunycode, fromPuny: validateFromPunycode,
mapping: validateRegistration, mapping: validateRegistration,
@ -338,7 +372,7 @@ func (p *Profile) process(s string, toASCII bool) (string, error) {
continue continue
} }
labels.set(u) labels.set(u)
if err == nil && p.validateLabels { if err == nil && p.fromPuny != nil {
err = p.fromPuny(p, u) err = p.fromPuny(p, u)
} }
if err == nil { if err == nil {
@ -628,16 +662,18 @@ func (p *Profile) validateLabel(s string) error {
if p.bidirule != nil && !p.bidirule(s) { if p.bidirule != nil && !p.bidirule(s) {
return &labelError{s, "B"} return &labelError{s, "B"}
} }
if !p.validateLabels { if p.checkHyphens {
return nil
}
trie := p.trie // p.validateLabels is only set if trie is set.
if len(s) > 4 && s[2] == '-' && s[3] == '-' { if len(s) > 4 && s[2] == '-' && s[3] == '-' {
return &labelError{s, "V2"} return &labelError{s, "V2"}
} }
if s[0] == '-' || s[len(s)-1] == '-' { if s[0] == '-' || s[len(s)-1] == '-' {
return &labelError{s, "V3"} return &labelError{s, "V3"}
} }
}
if !p.checkJoiners {
return nil
}
trie := p.trie // p.checkJoiners is only set if trie is set.
// TODO: merge the use of this in the trie. // TODO: merge the use of this in the trie.
v, sz := trie.lookupString(s) v, sz := trie.lookupString(s)
x := info(v) x := info(v)

1
vendor/golang.org/x/net/idna/tables10.0.0.go generated vendored
View File

@ -1,5 +1,6 @@
// Code generated by running "go generate" in golang.org/x/text. DO NOT EDIT. // Code generated by running "go generate" in golang.org/x/text. DO NOT EDIT.
//go:build go1.10 && !go1.13
// +build go1.10,!go1.13 // +build go1.10,!go1.13
package idna package idna

1
vendor/golang.org/x/net/idna/tables11.0.0.go generated vendored
View File

@ -1,5 +1,6 @@
// Code generated by running "go generate" in golang.org/x/text. DO NOT EDIT. // Code generated by running "go generate" in golang.org/x/text. DO NOT EDIT.
//go:build go1.13 && !go1.14
// +build go1.13,!go1.14 // +build go1.13,!go1.14
package idna package idna

1
vendor/golang.org/x/net/idna/tables12.0.0.go generated vendored
View File

@ -1,5 +1,6 @@
// Code generated by running "go generate" in golang.org/x/text. DO NOT EDIT. // Code generated by running "go generate" in golang.org/x/text. DO NOT EDIT.
//go:build go1.14 && !go1.16
// +build go1.14,!go1.16 // +build go1.14,!go1.16
package idna package idna

1
vendor/golang.org/x/net/idna/tables13.0.0.go generated vendored
View File

@ -1,5 +1,6 @@
// Code generated by running "go generate" in golang.org/x/text. DO NOT EDIT. // Code generated by running "go generate" in golang.org/x/text. DO NOT EDIT.
//go:build go1.16
// +build go1.16 // +build go1.16
package idna package idna

1
vendor/golang.org/x/net/idna/tables9.0.0.go generated vendored
View File

@ -1,5 +1,6 @@
// Code generated by running "go generate" in golang.org/x/text. DO NOT EDIT. // Code generated by running "go generate" in golang.org/x/text. DO NOT EDIT.
//go:build !go1.10
// +build !go1.10 // +build !go1.10
package idna package idna

1
vendor/golang.org/x/net/internal/socket/cmsghdr.go generated vendored
View File

@ -2,6 +2,7 @@
// Use of this source code is governed by a BSD-style // Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file. // license that can be found in the LICENSE file.
//go:build aix || darwin || dragonfly || freebsd || linux || netbsd || openbsd || solaris || zos
// +build aix darwin dragonfly freebsd linux netbsd openbsd solaris zos // +build aix darwin dragonfly freebsd linux netbsd openbsd solaris zos
package socket package socket

1
vendor/golang.org/x/net/internal/socket/cmsghdr_bsd.go generated vendored
View File

@ -2,6 +2,7 @@
// Use of this source code is governed by a BSD-style // Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file. // license that can be found in the LICENSE file.
//go:build aix || darwin || dragonfly || freebsd || netbsd || openbsd
// +build aix darwin dragonfly freebsd netbsd openbsd // +build aix darwin dragonfly freebsd netbsd openbsd
package socket package socket

3
vendor/golang.org/x/net/internal/socket/cmsghdr_linux_32bit.go generated vendored
View File

@ -2,7 +2,8 @@
// Use of this source code is governed by a BSD-style // Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file. // license that can be found in the LICENSE file.
// +build arm mips mipsle 386 //go:build (arm || mips || mipsle || 386 || ppc) && linux
// +build arm mips mipsle 386 ppc
// +build linux // +build linux
package socket package socket

1
vendor/golang.org/x/net/internal/socket/cmsghdr_linux_64bit.go generated vendored
View File

@ -2,6 +2,7 @@
// Use of this source code is governed by a BSD-style // Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file. // license that can be found in the LICENSE file.
//go:build (arm64 || amd64 || ppc64 || ppc64le || mips64 || mips64le || riscv64 || s390x) && linux
// +build arm64 amd64 ppc64 ppc64le mips64 mips64le riscv64 s390x // +build arm64 amd64 ppc64 ppc64le mips64 mips64le riscv64 s390x
// +build linux // +build linux

4
vendor/golang.org/x/net/internal/socket/cmsghdr_solaris_64bit.go generated vendored
View File

@ -2,8 +2,8 @@
// Use of this source code is governed by a BSD-style // Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file. // license that can be found in the LICENSE file.
// +build amd64 //go:build amd64 && solaris
// +build solaris // +build amd64,solaris
package socket package socket

1
vendor/golang.org/x/net/internal/socket/cmsghdr_stub.go generated vendored
View File

@ -2,6 +2,7 @@
// Use of this source code is governed by a BSD-style // Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file. // license that can be found in the LICENSE file.
//go:build !aix && !darwin && !dragonfly && !freebsd && !linux && !netbsd && !openbsd && !solaris && !zos
// +build !aix,!darwin,!dragonfly,!freebsd,!linux,!netbsd,!openbsd,!solaris,!zos // +build !aix,!darwin,!dragonfly,!freebsd,!linux,!netbsd,!openbsd,!solaris,!zos
package socket package socket

1
vendor/golang.org/x/net/internal/socket/cmsghdr_unix.go generated vendored
View File

@ -2,6 +2,7 @@
// Use of this source code is governed by a BSD-style // Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file. // license that can be found in the LICENSE file.
//go:build aix || darwin || dragonfly || freebsd || linux || netbsd || openbsd || solaris
// +build aix darwin dragonfly freebsd linux netbsd openbsd solaris // +build aix darwin dragonfly freebsd linux netbsd openbsd solaris
package socket package socket

1
vendor/golang.org/x/net/internal/socket/error_unix.go generated vendored
View File

@ -2,6 +2,7 @@
// Use of this source code is governed by a BSD-style // Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file. // license that can be found in the LICENSE file.
//go:build aix || darwin || dragonfly || freebsd || linux || netbsd || openbsd || solaris || zos
// +build aix darwin dragonfly freebsd linux netbsd openbsd solaris zos // +build aix darwin dragonfly freebsd linux netbsd openbsd solaris zos
package socket package socket

3
vendor/golang.org/x/net/internal/socket/iovec_32bit.go generated vendored
View File

@ -2,7 +2,8 @@
// Use of this source code is governed by a BSD-style // Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file. // license that can be found in the LICENSE file.
// +build arm mips mipsle 386 //go:build (arm || mips || mipsle || 386 || ppc) && (darwin || dragonfly || freebsd || linux || netbsd || openbsd)
// +build arm mips mipsle 386 ppc
// +build darwin dragonfly freebsd linux netbsd openbsd // +build darwin dragonfly freebsd linux netbsd openbsd
package socket package socket

1
vendor/golang.org/x/net/internal/socket/iovec_64bit.go generated vendored
View File

@ -2,6 +2,7 @@
// Use of this source code is governed by a BSD-style // Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file. // license that can be found in the LICENSE file.
//go:build (arm64 || amd64 || ppc64 || ppc64le || mips64 || mips64le || riscv64 || s390x) && (aix || darwin || dragonfly || freebsd || linux || netbsd || openbsd || zos)
// +build arm64 amd64 ppc64 ppc64le mips64 mips64le riscv64 s390x // +build arm64 amd64 ppc64 ppc64le mips64 mips64le riscv64 s390x
// +build aix darwin dragonfly freebsd linux netbsd openbsd zos // +build aix darwin dragonfly freebsd linux netbsd openbsd zos

4
vendor/golang.org/x/net/internal/socket/iovec_solaris_64bit.go generated vendored
View File

@ -2,8 +2,8 @@
// Use of this source code is governed by a BSD-style // Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file. // license that can be found in the LICENSE file.
// +build amd64 //go:build amd64 && solaris
// +build solaris // +build amd64,solaris
package socket package socket

1
vendor/golang.org/x/net/internal/socket/iovec_stub.go generated vendored
View File

@ -2,6 +2,7 @@
// Use of this source code is governed by a BSD-style // Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file. // license that can be found in the LICENSE file.
//go:build !aix && !darwin && !dragonfly && !freebsd && !linux && !netbsd && !openbsd && !solaris && !zos
// +build !aix,!darwin,!dragonfly,!freebsd,!linux,!netbsd,!openbsd,!solaris,!zos // +build !aix,!darwin,!dragonfly,!freebsd,!linux,!netbsd,!openbsd,!solaris,!zos
package socket package socket

1
vendor/golang.org/x/net/internal/socket/mmsghdr_stub.go generated vendored
View File

@ -2,6 +2,7 @@
// Use of this source code is governed by a BSD-style // Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file. // license that can be found in the LICENSE file.
//go:build !aix && !linux && !netbsd
// +build !aix,!linux,!netbsd // +build !aix,!linux,!netbsd
package socket package socket

104
vendor/golang.org/x/net/internal/socket/mmsghdr_unix.go generated vendored
View File

@ -2,29 +2,18 @@
// Use of this source code is governed by a BSD-style // Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file. // license that can be found in the LICENSE file.
//go:build aix || linux || netbsd
// +build aix linux netbsd // +build aix linux netbsd
package socket package socket
import "net" import (
"net"
"sync"
)
type mmsghdrs []mmsghdr type mmsghdrs []mmsghdr
func (hs mmsghdrs) pack(ms []Message, parseFn func([]byte, string) (net.Addr, error), marshalFn func(net.Addr) []byte) error {
for i := range hs {
vs := make([]iovec, len(ms[i].Buffers))
var sa []byte
if parseFn != nil {
sa = make([]byte, sizeofSockaddrInet6)
}
if marshalFn != nil {
sa = marshalFn(ms[i].Addr)
}
hs[i].Hdr.pack(vs, ms[i].Buffers, ms[i].OOB, sa)
}
return nil
}
func (hs mmsghdrs) unpack(ms []Message, parseFn func([]byte, string) (net.Addr, error), hint string) error { func (hs mmsghdrs) unpack(ms []Message, parseFn func([]byte, string) (net.Addr, error), hint string) error {
for i := range hs { for i := range hs {
ms[i].N = int(hs[i].Len) ms[i].N = int(hs[i].Len)
@ -40,3 +29,86 @@ func (hs mmsghdrs) unpack(ms []Message, parseFn func([]byte, string) (net.Addr,
} }
return nil return nil
} }
// mmsghdrsPacker packs Message-slices into mmsghdrs (re-)using pre-allocated buffers.
type mmsghdrsPacker struct {
// hs are the pre-allocated mmsghdrs.
hs mmsghdrs
// sockaddrs is the pre-allocated buffer for the Hdr.Name buffers.
// We use one large buffer for all messages and slice it up.
sockaddrs []byte
// vs are the pre-allocated iovecs.
// We allocate one large buffer for all messages and slice it up. This allows to reuse the buffer
// if the number of buffers per message is distributed differently between calls.
vs []iovec
}
func (p *mmsghdrsPacker) prepare(ms []Message) {
n := len(ms)
if n <= cap(p.hs) {
p.hs = p.hs[:n]
} else {
p.hs = make(mmsghdrs, n)
}
if n*sizeofSockaddrInet6 <= cap(p.sockaddrs) {
p.sockaddrs = p.sockaddrs[:n*sizeofSockaddrInet6]
} else {
p.sockaddrs = make([]byte, n*sizeofSockaddrInet6)
}
nb := 0
for _, m := range ms {
nb += len(m.Buffers)
}
if nb <= cap(p.vs) {
p.vs = p.vs[:nb]
} else {
p.vs = make([]iovec, nb)
}
}
func (p *mmsghdrsPacker) pack(ms []Message, parseFn func([]byte, string) (net.Addr, error), marshalFn func(net.Addr, []byte) int) mmsghdrs {
p.prepare(ms)
hs := p.hs
vsRest := p.vs
saRest := p.sockaddrs
for i := range hs {
nvs := len(ms[i].Buffers)
vs := vsRest[:nvs]
vsRest = vsRest[nvs:]
var sa []byte
if parseFn != nil {
sa = saRest[:sizeofSockaddrInet6]
saRest = saRest[sizeofSockaddrInet6:]
} else if marshalFn != nil {
n := marshalFn(ms[i].Addr, saRest)
if n > 0 {
sa = saRest[:n]
saRest = saRest[n:]
}
}
hs[i].Hdr.pack(vs, ms[i].Buffers, ms[i].OOB, sa)
}
return hs
}
var defaultMmsghdrsPool = mmsghdrsPool{
p: sync.Pool{
New: func() interface{} {
return new(mmsghdrsPacker)
},
},
}
type mmsghdrsPool struct {
p sync.Pool
}
func (p *mmsghdrsPool) Get() *mmsghdrsPacker {
return p.p.Get().(*mmsghdrsPacker)
}
func (p *mmsghdrsPool) Put(packer *mmsghdrsPacker) {
p.p.Put(packer)
}

1
vendor/golang.org/x/net/internal/socket/msghdr_bsd.go generated vendored
View File

@ -2,6 +2,7 @@
// Use of this source code is governed by a BSD-style // Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file. // license that can be found in the LICENSE file.
//go:build aix || darwin || dragonfly || freebsd || netbsd || openbsd
// +build aix darwin dragonfly freebsd netbsd openbsd // +build aix darwin dragonfly freebsd netbsd openbsd
package socket package socket

1
vendor/golang.org/x/net/internal/socket/msghdr_bsdvar.go generated vendored
View File

@ -2,6 +2,7 @@
// Use of this source code is governed by a BSD-style // Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file. // license that can be found in the LICENSE file.
//go:build aix || darwin || dragonfly || freebsd || netbsd
// +build aix darwin dragonfly freebsd netbsd // +build aix darwin dragonfly freebsd netbsd
package socket package socket

3
vendor/golang.org/x/net/internal/socket/msghdr_linux.go generated vendored
View File

@ -17,6 +17,9 @@ func (h *msghdr) pack(vs []iovec, bs [][]byte, oob []byte, sa []byte) {
if sa != nil { if sa != nil {
h.Name = (*byte)(unsafe.Pointer(&sa[0])) h.Name = (*byte)(unsafe.Pointer(&sa[0]))
h.Namelen = uint32(len(sa)) h.Namelen = uint32(len(sa))
} else {
h.Name = nil
h.Namelen = 0
} }
} }

3
vendor/golang.org/x/net/internal/socket/msghdr_linux_32bit.go generated vendored
View File

@ -2,7 +2,8 @@
// Use of this source code is governed by a BSD-style // Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file. // license that can be found in the LICENSE file.
// +build arm mips mipsle 386 //go:build (arm || mips || mipsle || 386 || ppc) && linux
// +build arm mips mipsle 386 ppc
// +build linux // +build linux
package socket package socket

1
vendor/golang.org/x/net/internal/socket/msghdr_linux_64bit.go generated vendored
View File

@ -2,6 +2,7 @@
// Use of this source code is governed by a BSD-style // Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file. // license that can be found in the LICENSE file.
//go:build (arm64 || amd64 || ppc64 || ppc64le || mips64 || mips64le || riscv64 || s390x) && linux
// +build arm64 amd64 ppc64 ppc64le mips64 mips64le riscv64 s390x // +build arm64 amd64 ppc64 ppc64le mips64 mips64le riscv64 s390x
// +build linux // +build linux

4
vendor/golang.org/x/net/internal/socket/msghdr_solaris_64bit.go generated vendored
View File

@ -2,8 +2,8 @@
// Use of this source code is governed by a BSD-style // Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file. // license that can be found in the LICENSE file.
// +build amd64 //go:build amd64 && solaris
// +build solaris // +build amd64,solaris
package socket package socket

1
vendor/golang.org/x/net/internal/socket/msghdr_stub.go generated vendored
View File

@ -2,6 +2,7 @@
// Use of this source code is governed by a BSD-style // Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file. // license that can be found in the LICENSE file.
//go:build !aix && !darwin && !dragonfly && !freebsd && !linux && !netbsd && !openbsd && !solaris && !zos
// +build !aix,!darwin,!dragonfly,!freebsd,!linux,!netbsd,!openbsd,!solaris,!zos // +build !aix,!darwin,!dragonfly,!freebsd,!linux,!netbsd,!openbsd,!solaris,!zos
package socket package socket

4
vendor/golang.org/x/net/internal/socket/msghdr_zos_s390x.go generated vendored
View File

@ -2,8 +2,8 @@
// Use of this source code is governed by a BSD-style // Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file. // license that can be found in the LICENSE file.
// +build s390x //go:build s390x && zos
// +build zos // +build s390x,zos
package socket package socket

1
vendor/golang.org/x/net/internal/socket/norace.go generated vendored
View File

@ -2,6 +2,7 @@
// Use of this source code is governed by a BSD-style // Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file. // license that can be found in the LICENSE file.
//go:build !race
// +build !race // +build !race
package socket package socket

1
vendor/golang.org/x/net/internal/socket/race.go generated vendored
View File

@ -2,6 +2,7 @@
// Use of this source code is governed by a BSD-style // Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file. // license that can be found in the LICENSE file.
//go:build race
// +build race // +build race
package socket package socket

33
vendor/golang.org/x/net/internal/socket/rawconn.go generated vendored
View File

@ -17,18 +17,45 @@ type Conn struct {
c syscall.RawConn c syscall.RawConn
} }
// tcpConn is an interface implemented by net.TCPConn.
// It can be used for interface assertions to check if a net.Conn is a TCP connection.
type tcpConn interface {
SyscallConn() (syscall.RawConn, error)
SetLinger(int) error
}
var _ tcpConn = (*net.TCPConn)(nil)
// udpConn is an interface implemented by net.UDPConn.
// It can be used for interface assertions to check if a net.Conn is a UDP connection.
type udpConn interface {
SyscallConn() (syscall.RawConn, error)
ReadMsgUDP(b, oob []byte) (n, oobn, flags int, addr *net.UDPAddr, err error)
}
var _ udpConn = (*net.UDPConn)(nil)
// ipConn is an interface implemented by net.IPConn.
// It can be used for interface assertions to check if a net.Conn is an IP connection.
type ipConn interface {
SyscallConn() (syscall.RawConn, error)
ReadMsgIP(b, oob []byte) (n, oobn, flags int, addr *net.IPAddr, err error)
}
var _ ipConn = (*net.IPConn)(nil)
// NewConn returns a new raw connection. // NewConn returns a new raw connection.
func NewConn(c net.Conn) (*Conn, error) { func NewConn(c net.Conn) (*Conn, error) {
var err error var err error
var cc Conn var cc Conn
switch c := c.(type) { switch c := c.(type) {
case *net.TCPConn: case tcpConn:
cc.network = "tcp" cc.network = "tcp"
cc.c, err = c.SyscallConn() cc.c, err = c.SyscallConn()
case *net.UDPConn: case udpConn:
cc.network = "udp" cc.network = "udp"
cc.c, err = c.SyscallConn() cc.c, err = c.SyscallConn()
case *net.IPConn: case ipConn:
cc.network = "ip" cc.network = "ip"
cc.c, err = c.SyscallConn() cc.c, err = c.SyscallConn()
default: default:

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