diff options
| author | Joel Kitching <kitching@google.com> | 2019-07-31 14:12:30 +0800 |
|---|---|---|
| committer | Commit Bot <commit-bot@chromium.org> | 2019-08-13 04:36:52 +0000 |
| commit | e6700f4c70fe72850ae4f3f5df19c9281ebcefc8 (patch) | |
| tree | 0f2abff7be99bc140e288058fb2eeab6f8bb8b64 /firmware/2lib/2rsa.c | |
| parent | a5afd01feb0b4b45adbcd8ab38ab8a2ef2a2ef67 (diff) | |
| download | vboot-e6700f4c70fe72850ae4f3f5df19c9281ebcefc8.tar.gz | |
vboot: update vboot2 functions to use new vb2_error_t
To make explicit when vboot2 error codes should be returned,
use the new vb2_error_t type on all functions which return
VB2_ERROR_* constants.
BUG=b:124141368, chromium:988410
TEST=make clean && make runtests
BRANCH=none
Change-Id: Idd3ee8afe8c78347783ce5fa829cb78f1e5719e2
Signed-off-by: Joel Kitching <kitching@google.com>
Cq-Depend: chromium:1728113, chromium:1728499
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/vboot_reference/+/1728292
Reviewed-by: Joel Kitching <kitching@chromium.org>
Commit-Queue: Joel Kitching <kitching@chromium.org>
Tested-by: Joel Kitching <kitching@chromium.org>
Diffstat (limited to 'firmware/2lib/2rsa.c')
| -rw-r--r-- | firmware/2lib/2rsa.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/firmware/2lib/2rsa.c b/firmware/2lib/2rsa.c index 5fda9599..199c1c2e 100644 --- a/firmware/2lib/2rsa.c +++ b/firmware/2lib/2rsa.c @@ -320,7 +320,8 @@ static const uint8_t sha512_tail[] = { * @param key Key to take signature and hash algorithms from * @return VB2_SUCCESS, or non-zero if error. */ -int vb2_check_padding(const uint8_t *sig, const struct vb2_public_key *key) +vb2_error_t vb2_check_padding(const uint8_t *sig, + const struct vb2_public_key *key) { /* Determine padding to use depending on the signature type */ uint32_t sig_size = vb2_rsa_sig_size(key->sig_alg); @@ -368,10 +369,9 @@ int vb2_check_padding(const uint8_t *sig, const struct vb2_public_key *key) return result ? VB2_ERROR_RSA_PADDING : VB2_SUCCESS; } -int vb2_rsa_verify_digest(const struct vb2_public_key *key, - uint8_t *sig, - const uint8_t *digest, - const struct vb2_workbuf *wb) +vb2_error_t vb2_rsa_verify_digest(const struct vb2_public_key *key, + uint8_t *sig, const uint8_t *digest, + const struct vb2_workbuf *wb) { struct vb2_workbuf wblocal = *wb; uint32_t *workbuf32; @@ -379,7 +379,7 @@ int vb2_rsa_verify_digest(const struct vb2_public_key *key, int sig_size; int pad_size; int exp; - int rv; + vb2_error_t rv; if (!key || !sig || !digest) return VB2_ERROR_RSA_VERIFY_PARAM; |