RFR: 8255557: Decouple GCM from CipherCore [v8]

[Valerie Peng]

On Thu, 3 Jun 2021 16:04:19 GMT, Anthony Scarpino <ascarpino at openjdk.org> wrote:

>> Hi,
>> 
>> I need a review of this rather large change to GCM.  GCM will no longer use CipherCore, and AESCrypt  to handle it's buffers and other objects.  It is also a major code redesign limits the amount of data copies and make some performance-based decisions.
>> 
>> Thanks
>> 
>> Tony
>
> Anthony Scarpino has updated the pull request incrementally with three additional commits since the last revision:
> 
>  - missed resultLen and undo decrypt heap hasarray check
>  - code review comments
>  - fix

Update changes look good. Just a nit and the issue with originalOut remains.
Thanks,
Valerie

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Marked as reviewed by valeriep (Reviewer).

PR: https://git.openjdk.java.net/jdk/pull/4072