[jdk17u-dev] RFR: 8280703: CipherCore.doFinal(...) causes potentially massive byte[] allocations during decryption

[Christoph Langer]

On Tue, 14 Feb 2023 08:51:14 GMT, Goetz Lindenmaier <goetz at openjdk.org> wrote:

>> This change boosts AES-CTR decrypt performance about 3x.
>
> Could you please elaborato on risk and testing in your JBS comment? See https://wiki.openjdk.org/display/JDKUpdates/How+to+contribute+or+backport+a+fix

> @GoeLin Can I get an update on this please? Anything else I need to do?

Hi @asgibbons,
I believe you should have restored the jdk17u-fix-request label to get Goetz' attention. However, I've checked your request and approved it. I think it's a reasonable performance improvement with acceptable risk.

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PR: https://git.openjdk.org/jdk17u-dev/pull/1169