RFR: 8331008: Implement JEP 478: Key Derivation Function API (Preview) [v15]

[Sean Mullan]

On Wed, 28 Aug 2024 20:37:57 GMT, Kevin Driver <kdriver at openjdk.org> wrote:

>> Every time HKDF-Expand is used in either TLS 1.3 or HPKE, there is always a non-empty info. Even if the original RFC says this argument is optional, I don't think it's useful to provide a one-argument overloaded method.
>
> Agreed.

Ok, I'll accept that I guess. Whenever I see "null" as a valid parameter value, I try to think if adding an overloaded method w/o that value is a better way to support it.

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PR Review Comment: https://git.openjdk.org/jdk/pull/20301#discussion_r1736898871