1 files changed, 2 insertions, 2 deletions

diff --git a/src/lib/libcrypto/rsa/rsa_pss.c b/src/lib/libcrypto/rsa/rsa_pss.c
index 870f634b8d..562f7b252c 100644
--- a/src/lib/libcrypto/rsa/rsa_pss.c
+++ b/src/lib/libcrypto/rsa/rsa_pss.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: rsa_pss.c,v 1.12 2017/01/29 17:49:23 beck Exp $ */
+/* $OpenBSD: rsa_pss.c,v 1.13 2018/09/05 00:55:33 djm Exp $ */
 /* Written by Dr Stephen N Henson (steve@openssl.org) for the OpenSSL
  * project 2005.
  */
@@ -163,7 +163,7 @@ RSA_verify_PKCS1_PSS_mgf1(RSA *rsa, const unsigned char *mHash,
         }
         if (!EVP_DigestFinal_ex(&ctx, H_, NULL))
                 goto err;
-        if (memcmp(H_, H, hLen)) {
+        if (timingsafe_bcmp(H_, H, hLen)) {
                 RSAerror(RSA_R_BAD_SIGNATURE);
                 ret = 0;
         } else