For golang/go#44269. Change-Id: I7e405afd0b55c96ce0a4c6058ba01e8be1173a8c Reviewed-on: https://go-review.googlesource.com/c/crypto/+/292051 Trust: Russ Cox <rsc@golang.org> Trust: Jason A. Donenfeld <Jason@zx2c4.com> Reviewed-by: Jason A. Donenfeld <Jason@zx2c4.com>