rsa: cosmetic: rename pad_len to key_len

[people/ms/u-boot.git] / lib / rsa / rsa-verify.c

diff --git a/lib/rsa/rsa-verify.c b/lib/rsa/rsa-verify.c
index 442b7695639a20e189088af66a2d7d746c105eab..5418f594aecfeea481f905339407bd740ec5917a 100644 (file)
--- 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;