diff options
| author | Randall Spangler <rspangler@chromium.org> | 2014-11-21 11:04:36 -0800 |
|---|---|---|
| committer | chrome-internal-fetch <chrome-internal-fetch@google.com> | 2014-11-27 06:35:09 +0000 |
| commit | c644a8c0f2df024798ac0e60c6028261ed389a16 (patch) | |
| tree | e9d4e91959ffd0a22025f34515b6a3996b94c863 /firmware | |
| parent | fb9a216dd677d97f3d6963f668a9b84d349ef339 (diff) | |
| download | vboot-c644a8c0f2df024798ac0e60c6028261ed389a16.tar.gz | |
vboot2: Add host library functions for signing to new struct format
Including signing with bare hashes, and signing an object with more
than one signature. With unit tests, even.
BUG=chromium:423882
BRANCH=none
TEST=VBOOT2=1 make runtests
Change-Id: Iad0b9f9f6cca7129071aebf0cbc60c0daa94d382
Signed-off-by: Randall Spangler <rspangler@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/231452
Reviewed-by: Bill Richardson <wfrichar@chromium.org>
Diffstat (limited to 'firmware')
| -rw-r--r-- | firmware/2lib/include/2return_codes.h | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/firmware/2lib/include/2return_codes.h b/firmware/2lib/include/2return_codes.h index f12f2c12..8f5a5c51 100644 --- a/firmware/2lib/include/2return_codes.h +++ b/firmware/2lib/include/2return_codes.h @@ -559,6 +559,47 @@ enum vb2_return_code { VB2_ERROR_PUBLIC_KEY_HASH, /********************************************************************** + * Errors generated by host library signature functions + */ + VB2_ERROR_HOST_SIG = VB2_ERROR_HOST_BASE + 0x030000, + + /* Bad hash algorithm in vb2_digest_info() */ + VB2_ERROR_DIGEST_INFO, + + /* + * Unable to determine signature size for key algorithm in + * vb2_sig_size_for_key(). + */ + VB2_ERROR_SIG_SIZE_FOR_KEY, + + /* Bad signature size in vb2_sign_data() */ + VB2_SIGN_DATA_SIG_SIZE, + + /* Unable to get digest info in vb2_sign_data() */ + VB2_SIGN_DATA_DIGEST_INFO, + + /* Unable to get digest size in vb2_sign_data() */ + VB2_SIGN_DATA_DIGEST_SIZE, + + /* Unable to allocate digest buffer in vb2_sign_data() */ + VB2_SIGN_DATA_DIGEST_ALLOC, + + /* Unable to initialize digest in vb2_sign_data() */ + VB2_SIGN_DATA_DIGEST_INIT, + + /* Unable to extend digest in vb2_sign_data() */ + VB2_SIGN_DATA_DIGEST_EXTEND, + + /* Unable to finalize digest in vb2_sign_data() */ + VB2_SIGN_DATA_DIGEST_FINALIZE, + + /* RSA encrypt failed in vb2_sign_data() */ + VB2_SIGN_DATA_RSA_ENCRYPT, + + /* Not enough buffer space to hold signature in vb2_sign_object() */ + VB2_SIGN_OBJECT_OVERFLOW, + + /********************************************************************** * Highest non-zero error generated inside vboot library. Note that * error codes passed through vboot when it calls external APIs may * still be outside this range. |