tree c1ca0190c336deb616ad4b0291e3179d4f08c6b9
parent 3c19830f6f696b3b3dabacd3a4d55e36810a4c88
author David Benjamin <davidben@google.com> 1549772782 +0000
committer CQ bot account: commit-bot@chromium.org <commit-bot@chromium.org> 1550876959 +0000

Enable vpaes for AES_* functions.

This makes the AES_* functions meet our constant-time goals for
platforms where we have vpaes available. In particular, QUIC packet
number encryption needs single-block operations and those should have
vpaes available.

As a bonus, when vpaes is statically available, the aes_nohw_* functions
should be dropped by the linker. (Notably, NEON is guaranteed on
aarch64. Although vpaes-armv8.pl itself may take some more exploration.
https://crbug.com/boringssl/246#c4)

Bug: 263
Change-Id: Ie1c4727a166ec101a8453761757c87dadc188769
Reviewed-on: https://boringssl-review.googlesource.com/c/34875
Commit-Queue: David Benjamin <davidben@google.com>
Reviewed-by: Adam Langley <agl@google.com>