RFC 4800, Section 6 specifies that the CRC at the end of the armor is optional, so do not fail to decode signatures missing the CRC. Credit: armor.go patch from engineer at Google Change-Id: I39b04e0afaaafdf7aa86577fe4a35c50e7cf0b2b Reviewed-on: https://go-review.googlesource.com/c/crypto/+/215022 Run-TryBot: Katie Hockman <katie@golang.org> TryBot-Result: Gobot Gobot <gobot@golang.org> Reviewed-by: Filippo Valsorda <filippo@golang.org>