crypto/sha1: use math/bits.RotateLeft32
Updates #31456
Change-Id: I68e0abfb6771c9b1d1bfcbb642db9eb5540f9cab
GitHub-Last-Rev:
17ea697c5c0bbfdfb1ad91c2c60e22f6efc78b43
GitHub-Pull-Request: golang/go#49051
Reviewed-on: https://go-review.googlesource.com/c/go/+/356516
Auto-Submit: Filippo Valsorda <filippo@golang.org>
Reviewed-by: Heschi Kreinick <heschi@google.com>
Reviewed-by: Bryan Mills <bcmills@google.com>
TryBot-Result: Gopher Robot <gobot@golang.org>
Run-TryBot: Filippo Valsorda <filippo@golang.org>
Reviewed-by: Filippo Valsorda <filippo@golang.org>