Fixes golang/go#38936 Change-Id: I231d30fcc683abd9efb36b6fd9cc05f599078ade Reviewed-on: https://go-review.googlesource.com/c/crypto/+/396174 Run-TryBot: Filippo Valsorda <filippo@golang.org> TryBot-Result: Gopher Robot <gobot@golang.org> Reviewed-by: Filippo Valsorda <valsorda@google.com> Auto-Submit: Filippo Valsorda <filippo@golang.org> Reviewed-by: Roland Shoemaker <roland@golang.org>