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

[Kevin Driver]

On Tue, 27 Aug 2024 11:31:05 GMT, Sean Mullan <mullan at openjdk.org> wrote:

>> Kevin Driver has updated the pull request incrementally with one additional commit since the last revision:
>> 
>>   code review comments and test renaming
>
> src/java.base/share/classes/javax/crypto/spec/HKDFParameterSpec.java line 244:
> 
>> 242:          *
>> 243:          * @param salt
>> 244:          *     the salt value
> 
> It's not clear that these are wrapped in`SecretKey` objects and returned in the `salts()` method of `Extract` and `ExtractThenExpand` - I think that detail needs to be noted in the API, otherwise users might find it surprising. Same comment for `addIKM(byte[])`.

Addressed in https://github.com/openjdk/jdk/pull/20301/commits/e4400b6edaf69d08726a63e2a705784c731648db. Please confirm if resolved.

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PR Review Comment: https://git.openjdk.org/jdk/pull/20301#discussion_r1739436572