tree 43b91a7936c4b1e42a53ed0807e3c30b179caa6e
parent 9e7f5dc375abeb9619ea3c5c58502c428f457aa2
author Maxwell Krohn <themax@gmail.com> 1442607372 -0400
committer Brad Fitzpatrick <bradfitz@golang.org> 1459917471 +0000

openpgp: Allow V3 signatures in messages

Previously, only V4 signatures were allowed in PGP messages,
and attempts to digest a message with a V3 signature would
yield an `errors.StructuralError("LiteralData not followed by Signature")`.

This patch fixes this shortcoming, by trying to consume either
signature type and verifying accordingly.

Change-Id: I27c8ea781b75b0f7dfc42c01e7de40f3323e9579
Reviewed-on: https://go-review.googlesource.com/14794
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
Run-TryBot: Brad Fitzpatrick <bradfitz@golang.org>