[jdk11u-dev] RFR: 8280703: CipherCore.doFinal(...) causes potentially massive byte[] allocations during decryption [v7]

Mon Mar 6 17:08:08 UTC 2023

On Mon, 6 Mar 2023 15:59:05 GMT, Scott Gibbons <sgibbons at openjdk.org> wrote:

>> Backporting because this change results in ~3x performance improvement in AES-CTR.
>> 
>> Risk is low.  Tested with tier1 and benchmark.
>> 
>> The PR does not backport cleanly.  The buffer name was changed, but functionally remains the same.
>
> Scott Gibbons has updated the pull request incrementally with one additional commit since the last revision:
> 
>   Address review comment

Thanks. This looks good. I'll run it through SAP'S nightlies and will hopefully approve tomorrow when no regressions spotted.

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PR: https://git.openjdk.org/jdk11u-dev/pull/1780