tree 3c2d0bbeadb3953b6ddbe6fe0aac3991e6ea5be6
parent 841a40a2769bb92e395906b547464546f886785c
author David Benjamin <davidben@google.com> 1570930577 -0400
committer CQ bot account: commit-bot@chromium.org <commit-bot@chromium.org> 1571168084 +0000

Simplify bn_miller_rabin_iteration slightly.

We don't need both mask variables. If we know we have a composite
witness, we return immediately, so the only time we mask off
instructions is when we know we have a nonwitness.

Change-Id: I2b99f3114a79ce2dc1a37706835d2abfe93a716e
Reviewed-on: https://boringssl-review.googlesource.com/c/boringssl/+/38167
Commit-Queue: David Benjamin <davidben@google.com>
Reviewed-by: Adam Langley <agl@google.com>