25 lines
890 B
Go
25 lines
890 B
Go
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package crypto
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import "crypto"
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// SigningMethod is an interface that provides a way to sign JWS tokens.
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type SigningMethod interface {
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// Alg describes the signing algorithm, and is used to uniquely
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// describe the specific crypto.SigningMethod.
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Alg() string
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// Verify accepts the raw content, the signature, and the key used
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// to sign the raw content, and returns any errors found while validating
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// the signature and content.
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Verify(raw []byte, sig Signature, key interface{}) error
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// Sign returns a Signature for the raw bytes, as well as any errors
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// that occurred during the signing.
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Sign(raw []byte, key interface{}) (Signature, error)
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// Used to cause quick panics when a crypto.SigningMethod whose form of hashing
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// isn't linked in the binary when you register a crypto.SigningMethod.
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// To spoof this, see "crypto.SigningMethodNone".
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Hasher() crypto.Hash
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}
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