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@digitalbazaar/bbs-signatures ChangeLog

3.0.0 - 2024-08-19

Changed

  • BREAKING: Update challenge format to work with IETF BBS draf 6. This version is incompatible with previous versions and any proofs generated using the previous version should be considered obsolete and non-standard, i.e., they will not be verifiable via any interoperable software.

2.1.0 - 2024-01-11

Added

  • Add secretKeyToPublicKey helper utility to convert a secretKey to a publicKey.

2.0.0 - 2024-01-10

Changed

  • BREAKING: The secretKey returned from generateKeyPair and used in sign() is now the big-endian-encoded secret scalar value instead of the seed key material used to generate it. This change was made in the interest of interoperability. Once deserialized to a scalar value as SK, it is checked to ensure 0 < SK < r.

1.2.0 - 2024-01-10

Added

  • Export ciphersuite string constants for external use.

1.1.0 - 2024-01-10

Added

  • Add safeSecretKeyScalarBytes to allow serialized SK values to be passed to sign() instead of secretKey to allow callers to use safely generated SK values directly instead of passing raw key material as secretKey and allowing the API to generate SK from that using KeyGen.

1.0.0 - 2024-01-10

Added

  • Initial version.