For golang/go#44269. Change-Id: Ica352261d696317addbdd422d4cde5bf07fef839 Reviewed-on: https://go-review.googlesource.com/c/crypto/+/292050 Trust: Russ Cox <rsc@golang.org> Trust: Jason A. Donenfeld <Jason@zx2c4.com> Reviewed-by: Jason A. Donenfeld <Jason@zx2c4.com>