RFR: 8331008: Implement JEP 478: Key Derivation Function API (Preview) [v11]

[Kevin Driver]

On Fri, 16 Aug 2024 18:05:25 GMT, Valerie Peng <valeriep at openjdk.org> wrote:

>>> Use the name `inputKeyMaterial` instead of `inputKey` for consistency? Seems easier to use `byte[]` for its type since all you need is just the bytes.
>> 
>> We can consider a rename of this parameter. See related comments for why we would use SecretKey instead of byte[].
>
> Well, I don't share your comments/reason on why SecretKey is needed.

A portion of this one is addressed in https://github.com/openjdk/jdk/pull/20301/commits/c6f491cd05c76088e6431b2ba9d4ab42b29e4055.

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PR Review Comment: https://git.openjdk.org/jdk/pull/20301#discussion_r1720361177