RFR: 8348432: Use block size as the default Hmac key length for JDK providers

Fri Feb 7 22:24:22 UTC 2025

Could someone help review this straight forward change?

Changing to use block size instead of the hash output length as the default Hmac key sizes. The relevant regression tests have been adjusted accordingly as well.

Thanks,
Valerie

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Commit messages:
 - 8348432: Use block size as the default Hmac key length for JDK providers

Changes: https://git.openjdk.org/jdk/pull/23526/files
  Webrev: https://webrevs.openjdk.org/?repo=jdk&pr=23526&range=00
  Issue: https://bugs.openjdk.org/browse/JDK-8348432
  Stats: 113 lines in 4 files changed: 49 ins; 10 del; 54 mod
  Patch: https://git.openjdk.org/jdk/pull/23526.diff
  Fetch: git fetch https://git.openjdk.org/jdk.git pull/23526/head:pull/23526

PR: https://git.openjdk.org/jdk/pull/23526