[jdk25u] RFR: 8366342: Key generator and key pair generator tests skipping, but showing as passed

[Ramesh Bhagavatam Gangadhar]

8366342: Key generator and key pair generator tests skipping, but showing as passed

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Commit messages:
 - Backport 7690a45f77a2da47fa912fe7a2b2faa589f259f0

Changes: https://git.openjdk.org/jdk25u/pull/312/files
  Webrev: https://webrevs.openjdk.org/?repo=jdk25u&pr=312&range=00
  Issue: https://bugs.openjdk.org/browse/JDK-8366342
  Stats: 35 lines in 6 files changed: 11 ins; 9 del; 15 mod
  Patch: https://git.openjdk.org/jdk25u/pull/312.diff
  Fetch: git fetch https://git.openjdk.org/jdk25u.git pull/312/head:pull/312

PR: https://git.openjdk.org/jdk25u/pull/312