RFR: 8331008: Implement JEP 478: Key Derivation Function API (Preview) [v58]

[Kevin Driver]

On Wed, 16 Oct 2024 00:11:15 GMT, Valerie Peng <valeriep at openjdk.org> wrote:

>> Kevin Driver has updated the pull request incrementally with one additional commit since the last revision:
>> 
>>   running the Exhaustive test through a more ruthless formatter
>
> test/jdk/com/sun/crypto/provider/KDF/HKDFExhaustiveTest.java line 29:
> 
>> 27:  * @summary KDF API tests
>> 28:  * @library /test/lib
>> 29:  * @run main/othervm -Djava.security.egd=file:/dev/urandom -Djava.security.debug=provider,engine=kdf HKDFExhaustiveTest
> 
> Not sure how helpful it is to set the debug option "-Djava.security.debug=..." by default. Maybe remove it for regular test run?

It is set by default at @rhalade's request. It will ensure test coverage tools travel down those code paths.

-------------

PR Review Comment: https://git.openjdk.org/jdk/pull/20301#discussion_r1802232304