[jdk21u-dev] RFR: 8358159: Empty mode/padding in cipher transformations [v2]

[Goetz Lindenmaier]

> I backport this for parity with 21.0.11-oracle
> 
> Needs follow-up.

Goetz Lindenmaier has updated the pull request with a new target base due to a merge or a rebase. The incremental webrev excludes the unrelated changes brought in by the merge/rebase. The pull request contains two additional commits since the last revision:

 - Merge branch 'openjdk:master' into backport-GoeLin-3ff83ec4-master
 - Backport 3ff83ec49e561c44dd99508364b8ba068274b63a

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

Changes:
  - all: https://git.openjdk.org/jdk21u-dev/pull/2554/files
  - new: https://git.openjdk.org/jdk21u-dev/pull/2554/files/bc05cebb..6e1b4923

Webrevs:
 - full: https://webrevs.openjdk.org/?repo=jdk21u-dev&pr=2554&range=01
 - incr: https://webrevs.openjdk.org/?repo=jdk21u-dev&pr=2554&range=00-01

  Stats: 2911 lines in 58 files changed: 2386 ins; 314 del; 211 mod
  Patch: https://git.openjdk.org/jdk21u-dev/pull/2554.diff
  Fetch: git fetch https://git.openjdk.org/jdk21u-dev.git pull/2554/head:pull/2554

PR: https://git.openjdk.org/jdk21u-dev/pull/2554