On Tue, 13 Aug 2024 15:24:11 GMT, Kevin Driver <kdri...@openjdk.org> wrote:
>> Introduce an API for Key Derivation Functions (KDFs), which are >> cryptographic algorithms for deriving additional keys from a secret key and >> other data. See [JEP 478](https://openjdk.org/jeps/478). >> >> Work was begun in [another PR](https://github.com/openjdk/jdk/pull/18924). > > Kevin Driver has updated the pull request incrementally with one additional > commit since the last revision: > > addressed several review comments, namely: - renaming the getParameters > method - renaming the AlgorithmParameterSpec object - address some javadoc > exception messages - add some information to KDF class private constructor > javadocs - other general cleanup src/java.base/share/classes/com/sun/crypto/provider/HkdfKeyDerivation.java line 151: > 149: try { > 150: return hkdfExtract(inputKeyMaterial, > 151: (salt == null) ? null : > salt.getEncoded()); If you use byte[] for `salt`, then you can just pass it to `hkdfExtract()` and no need for this null-check and `getEncoded()` call. ------------- PR Review Comment: https://git.openjdk.org/jdk/pull/20301#discussion_r1718947067
