Instead of using the field FieldData.Raw, use method GetOkError() which does
type conversion but still allows to check whether a value for the parameter was
provided. Note that GetOkError() converts nil values to default or zero values,
so, for example, a nil plaintext value will result in the empty string being
encrypted.
* Warn user supplying nonce values in FIPS mode for transit encryption requests
- Send back a warning within the response if an end-user supplies nonce
values that we use within the various transit encrypt apis.
- We do not send a warning if an end-user supplies a nonce value but we
don't use it.
- Affected api methods are encrypt, rewrap and datakey
- The warning is only sent when we are operating in FIPS mode.
Decrypting an ciphertext where its corresponding value equals empty, the payload property "plaintext" is missing in the response object. This fixes the problem by adding a new, distinct struct for decrypt batch response items where "omitempty" is not set.
* Start work on passing context to backends
* More work on passing context
* Unindent logical system
* Unindent token store
* Unindent passthrough
* Unindent cubbyhole
* Fix tests
* use requestContext in rollback and expiration managers
* encrypt/decrypt/sign/verify RSA
* update path-help and doc
* Fix the bug which was breaking convergent encryption
* support both 2048 and 4096
* update doc to contain both 2048 and 4096
* Add test for encrypt, decrypt and rotate on RSA keys
* Support exporting RSA keys
* Add sign and verify test steps
* Remove 'RSA' from PEM header
* use the default salt length
* Add 'RSA' to PEM header since openssl is expecting that
* export rsa keys as signing-key as well
* Comment the reasoning behind the PEM headers
* remove comment
* update comment
* Parameterize hashing for RSA signing and verification
* Added test steps to check hash algo choice for RSA sign/verify
* fix test by using 'prehashed'
* transit: change batch input format
* transit: no json-in-json for batch response
* docs: transit: update batch input format
* transit: fix tests after changing response format
* Transit: Support batch encryption
* Address review feedback
* Make the normal flow go through as a batch request
* Transit: Error out if encryption fails during batch processing
* Transit: Infer the 'derived' parameter based on 'context' being set
* Transit: Batch encryption doc updates
* Transit: Return a JSON string instead of []byte
* Transit: Add batch encryption tests
* Remove plaintext empty check
* Added tests for batch encryption, more coming..
* Added more batch encryption tests
* Check for base64 decoding of plaintext before encrypting
* Transit: Support batch decryption
* Transit: Added tests for batch decryption
* Transit: Doc update for batch decryption
* Transit: Sync the path-help and website docs for decrypt endpoint
* Add batch processing for rewrap
* transit: input validation for context
* transit: add rewrap batch option to docs
* Remove unnecessary variables from test
* transit: Added tests for rewrap use cases
* Address review feedback
* Address review feedback
* Address review feedback
* transit: move input checking out of critical path
* transit: allow empty plaintexts for batch encryption
* transit: use common structs for batch processing
* transit: avoid duplicate creation of structs; add omitempty to response structs
* transit: address review feedback
* transit: fix tests
* address review feedback
* transit: fix tests
* transit: rewrap encrypt user error should not error out
* transit: error out for internal errors
