RFR: 8340327: A common framework to support public key algorithms with standard parameter sets [v4]

[Weijun Wang]

> To prepare for new PQC algorithms like ML-KEM and ML-DSA where there are only named standardized parameter sets, a common framework is introduced.
> 
> A example of EdDSA implementation using this framework is included as a test.

Weijun Wang has updated the pull request incrementally with one additional commit since the last revision:

  add support for private class RawKeySpec

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Changes:
  - all: https://git.openjdk.org/jdk/pull/21167/files
  - new: https://git.openjdk.org/jdk/pull/21167/files/4a974236..5dd08ef1

Webrevs:
 - full: https://webrevs.openjdk.org/?repo=jdk&pr=21167&range=03
 - incr: https://webrevs.openjdk.org/?repo=jdk&pr=21167&range=02-03

  Stats: 20 lines in 2 files changed: 18 ins; 0 del; 2 mod
  Patch: https://git.openjdk.org/jdk/pull/21167.diff
  Fetch: git fetch https://git.openjdk.org/jdk.git pull/21167/head:pull/21167

PR: https://git.openjdk.org/jdk/pull/21167