RFR: 8349732: Add support for JARs signed with ML-DSA [v15]

[Sean Mullan]

On Sat, 8 Nov 2025 14:57:11 GMT, Weijun Wang <weijun at openjdk.org> wrote:

>> Add support for ML-DSA signing of JAR files.
>> 
>> ~Note: https://datatracker.ietf.org/doc/draft-ietf-lamps-cms-ml-dsa/ is not finalized.~
>> 
>> Update: it is published as https://datatracker.ietf.org/doc/rfc9882/.
>
> Weijun Wang has updated the pull request incrementally with one additional commit since the last revision:
> 
>   add othervm to prevent interference with other tests

Marked as reviewed by mullan (Reviewer).

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PR Review: https://git.openjdk.org/jdk/pull/26563#pullrequestreview-3443229063