tree 99b86cfee6201c84ffe4fda7ac3bd8efc5e859c4
parent 4624f2fdcfdaade42b9c810efea1483b6c2521cc
author Chris Ching <chingcodes@google.com> 1535919665 -0600
committer chrome-bot <chrome-bot@chromium.org> 1536625079 -0700

signing: add errors and add/update signers

 * Add GBBSigner
 * updated BiosSigner use of keys, version and loemdir
 * Rewrite ECSigner to do signing in tempdir
 * Add Key and Signer errors
 * Add ec key for KeysetFromDir()
 * Add subdir arg to KeysetFromSigner

BUG=chromium:813829
TEST=signing/*_unittest

Change-Id: Ifee5e537024e47be14a9687df689ad07be9df612
Reviewed-on: https://chromium-review.googlesource.com/1211122
Commit-Ready: Chris Ching <chingcodes@chromium.org>
Tested-by: Chris Ching <chingcodes@chromium.org>
Reviewed-by: Lann Martin <lannm@chromium.org>