> This PR addresses an issue in the AES-CTR mode intrinsic on s390. When a > message is ciphered in multiple, small (< 16 bytes) segments, the result is > incorrect. > > This is not just a band-aid fix. The issue was taken as a chance to > restructure the code. though still complicated, It is now easier to read and > (hopefully) understand. > > Except for the new jetreg test, the changes are purely s390. There are no > side effects on other platforms. Issue-specific tests pass. Other tests are > in progress. I will update this PR once they are complete. > > **Reviews and comments are very much appreciated.** > > @backwaterred could you please run some "official" s390 tests? Thanks.
Lutz Schmidt has updated the pull request with a new target base due to a merge or a rebase. The pull request now contains four commits: - Merge master to resolve copyright conflict - 829817: fixed typos, removed JIT_TIMER references - 8299817: Update copyright - 8299817: [s390] AES-CTR mode intrinsic fails with multiple short update() calls ------------- Changes: https://git.openjdk.org/jdk/pull/11967/files Webrev: https://webrevs.openjdk.org/?repo=jdk&pr=11967&range=03 Stats: 719 lines in 5 files changed: 509 ins; 64 del; 146 mod Patch: https://git.openjdk.org/jdk/pull/11967.diff Fetch: git fetch https://git.openjdk.org/jdk pull/11967/head:pull/11967 PR: https://git.openjdk.org/jdk/pull/11967
