git: openjdk/jdk25u-dev: master: 8371864: GaloisCounterMode.implGCMCrypt0 AVX512/AVX2 intrinsics stubs cause AES-GCM encryption failure for certain payload sizes

[Aleksey Shipilev]

Changeset: 4b7defba
Branch: master
Author:    Aleksey Shipilev <shade at openjdk.org>
Date:      2025-12-10 08:37:44 +0000
URL:       https://git.openjdk.org/jdk25u-dev/commit/4b7defbae9d9639c7a52ed5a4cbbba1ce7bb4b9d

8371864: GaloisCounterMode.implGCMCrypt0 AVX512/AVX2 intrinsics stubs cause AES-GCM encryption failure for certain payload sizes

Backport-of: 6cb1c8f9cfcb797af788ca8fb490f388cc68f525

! src/hotspot/cpu/x86/stubGenerator_x86_64_aes.cpp
+ test/jdk/com/sun/crypto/provider/Cipher/AES/TestGCMSplitBound.java