f3f9e00ef037695c4e792948effa1253f680c118 - mirrors/cros/chromiumos/platform/vboot_reference

commit	f3f9e00ef037695c4e792948effa1253f680c118	[log] [tgz]
author	Daisuke Nojiri <dnojiri@chromium.org>	Thu May 05 17:21:29 2016 -0700
committer	chrome-bot <chrome-bot@chromium.org>	Tue May 10 19:41:46 2016 -0700
tree	cb60549b87c41f99138ec69b7a9a403b048c612c
parent	5319565988fc5b1862d649fad985859929946a91 [diff]

hmac: Add HMAC to 2lib library

This patch adds HMAC. HMAC will be used to sign/verify NVM structures.
Hash algorithms can be selected from those supported
by enum vb2_hash_algorithm (i.e. SHA1, SHA256, or SHA512).

BUG=chrome-os-partner:51907
BRANCH=tot
TEST=make runtests

Change-Id: I6d349bc807874fe2a5512aabcd7fbf67a4eaa40a
Signed-off-by: Daisuke Nojiri <dnojiri@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/342880
Reviewed-by: Randall Spangler <rspangler@chromium.org>

Makefile[diff]
firmware/2lib/2hmac.c[Added - diff]
firmware/2lib/2sha_utility.c[diff]
firmware/2lib/include/2crypto.h[diff]
firmware/2lib/include/2hmac.h[Added - diff]
firmware/2lib/include/2sha.h[diff]
tests/hmac_test.c[Added - diff]
tests/vb2_sha_tests.c[diff]

8 files changed

tree: cb60549b87c41f99138ec69b7a9a403b048c612c