tarantool / go-storage / 27831087319

90%

master: 90%

Pull #115

github

hasher,crypto: hex output by default with WithRaw opt-out (v2)

Make the hasher and RSA-PSS signer/verifier emit and accept lower-case
hex-encoded output by default, with a WithRaw() option to fall back to raw
bytes. This is the v2 take on the hex decorators: instead of separate Hex
constructors, the single constructors gained variadic options.

- hasher: NewSHA256Hasher/NewSHA1Hasher take opts; Hash returns hex unless
  hasher.WithRaw() is passed. Name() is unchanged.
- crypto: NewRSAPSSSignerVerifier renamed to NewRSAPSS; NewRSAPSS and
  NewRSAPSSVerifier take opts; signatures are hex unless crypto.WithRaw() is
  passed. The internal digest fed to rsa.SignPSS stays raw via WithRaw.

Breaking change: default on-disk encoding of integrity hashes and signatures
is now hex, and NewRSAPSSSignerVerifier is gone. Validator fixtures that
embedded raw digests are updated to their hex form.

63 of 63 new or added lines in 4 files covered. (100.0%)

3861 of 4287 relevant lines covered (90.06%)

504.96 hits per line