diff options
| author | Andrew Duda <aduda@meraki.com> | 2016-11-08 18:53:39 +0000 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2016-11-21 14:07:30 -0500 |
| commit | 5300a4f9336291fb713fcfaf9ea6e51b71824800 (patch) | |
| tree | aaac4fa1018deea1e442dbfc67748a24c820749d /lib | |
| parent | 187f9dc3f70f827fe0742d5345067fcabd1cca6b (diff) | |
| download | u-boot-5300a4f9336291fb713fcfaf9ea6e51b71824800.tar.gz | |
rsa: cosmetic: rename pad_len to key_len
checksum_algo's pad_len field isn't actually used to store the length of
the padding but the total length of the RSA key (msg_len + pad_len)
Signed-off-by: Andrew Duda <aduda@meraki.com>
Signed-off-by: aduda <aduda@meraki.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/rsa/rsa-verify.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/lib/rsa/rsa-verify.c b/lib/rsa/rsa-verify.c index 442b769563..5418f594ae 100644 --- a/lib/rsa/rsa-verify.c +++ b/lib/rsa/rsa-verify.c @@ -84,7 +84,7 @@ static int rsa_verify_key(struct key_prop *prop, const uint8_t *sig, } padding = algo->rsa_padding; - pad_len = algo->pad_len - algo->checksum_len; + pad_len = algo->key_len - algo->checksum_len; /* Check pkcs1.5 padding bytes. */ if (memcmp(buf, padding, pad_len)) { @@ -160,7 +160,7 @@ int rsa_verify(struct image_sign_info *info, { const void *blob = info->fdt_blob; /* Reserve memory for maximum checksum-length */ - uint8_t hash[info->algo->checksum->pad_len]; + uint8_t hash[info->algo->checksum->key_len]; int ndepth, noffset; int sig_node, node; char name[100]; @@ -171,7 +171,7 @@ int rsa_verify(struct image_sign_info *info, * rsa-signature-length */ if (info->algo->checksum->checksum_len > - info->algo->checksum->pad_len) { + info->algo->checksum->key_len) { debug("%s: invlaid checksum-algorithm %s for %s\n", __func__, info->algo->checksum->name, info->algo->name); return -EINVAL; |