tree 4083a93a75d141b1d7c3942a51ff423ab4350fc8
parent b6343ce4ca9bdd9634d7baa9496c7be90ba4cd2e
author Vincent Palatin <vpalatin@chromium.org> 1444956874 -0700
committer ChromeOS bot <3su6n15k.default@developer.gserviceaccount.com> 1445362303 +0000

futility: add support for .pem with public key

Add support for PEM file containing a RSA Public key in futility "show"
and "create" commands.

When "futility create" is given a PEM file with only a RSA public key,
generate the proper .vbpubk2 rather than failing.

BRANCH=smaug
BUG=none
TEST=make runtests
and run manually
futility show tests/testkeys/key_rsa4096.pub.pem
futility show tests/testkeys/key_rsa4096.pem

Reviewed-on: https://chromium-review.googlesource.com/306683
Commit-Ready: Vincent Palatin <vpalatin@chromium.org>
Tested-by: Vincent Palatin <vpalatin@chromium.org>
Reviewed-by: Bill Richardson <wfrichar@chromium.org>
(cherry picked from commit 27c90708e63f5f042aa52de6bc1b89c282ca8c4a)

Change-Id: Idd82d88bd024e7af74046782dd374b9d8400bfb4
Reviewed-on: https://chromium-review.googlesource.com/307433
Reviewed-by: Vincent Palatin <vpalatin@chromium.org>
Commit-Queue: Vincent Palatin <vpalatin@chromium.org>
Tested-by: Vincent Palatin <vpalatin@chromium.org>