commit 2da167fbbea6ce6a7da8f70e1219ce25af656cbe
author Casey Marshall <casey.marshall@gmail.com> Sat Dec 15 14:30:05 2012 -0500
committer Adam Langley <agl@golang.org> Sat Dec 15 14:30:05 2012 -0500
tree b8a1f24200a85f0c8470dea6609db8fbafe5c574
parent 84f97f92d07406863db3f6bf1344732bb4098567

openpgp: improve parser resilience & flexibility, add PublicKey.BitLength()

These are improvements I've made as necessary to develop Hockeypuck,
an OpenPGP keyserver (https://launchpad.net/hockeypuck).

The max armor line length was increased to 96 because some keyservers (SKS)
will output armor with lines greater than 64 (the prior max).

I've exposed packet.ReadEntity to support stream-parsing, useful for
large SKS dump files.

ReadKeyRing attempts to recover in the event of malformed data.

Because many packet types are not yet supported, I added OpaquePacket to
capture unsupported types for offline storage and later reparsing.

R=agl
CC=golang-dev
https://golang.org/cl/6927044