aboutsummaryrefslogtreecommitdiff
path: root/crypto/asymmetric_keys
diff options
context:
space:
mode:
Diffstat (limited to 'crypto/asymmetric_keys')
-rw-r--r--crypto/asymmetric_keys/rsa.c5
1 files changed, 3 insertions, 2 deletions
diff --git a/crypto/asymmetric_keys/rsa.c b/crypto/asymmetric_keys/rsa.c
index 90a17f59ba28..459cf97a75e2 100644
--- a/crypto/asymmetric_keys/rsa.c
+++ b/crypto/asymmetric_keys/rsa.c
@@ -13,6 +13,7 @@
#include <linux/module.h>
#include <linux/kernel.h>
#include <linux/slab.h>
+#include <crypto/algapi.h>
#include "public_key.h"
MODULE_LICENSE("GPL");
@@ -189,12 +190,12 @@ static int RSA_verify(const u8 *H, const u8 *EM, size_t k, size_t hash_size,
}
}
- if (memcmp(asn1_template, EM + T_offset, asn1_size) != 0) {
+ if (crypto_memneq(asn1_template, EM + T_offset, asn1_size) != 0) {
kleave(" = -EBADMSG [EM[T] ASN.1 mismatch]");
return -EBADMSG;
}
- if (memcmp(H, EM + T_offset + asn1_size, hash_size) != 0) {
+ if (crypto_memneq(H, EM + T_offset + asn1_size, hash_size) != 0) {
kleave(" = -EKEYREJECTED [EM[T] hash mismatch]");
return -EKEYREJECTED;
}