1 files changed, 3 insertions, 3 deletions

diff --git a/src/lib/libcrypto/rsa/rsa_gen.c b/src/lib/libcrypto/rsa/rsa_gen.c
index 300b292b7b..e09dccb4a8 100644
--- a/src/lib/libcrypto/rsa/rsa_gen.c
+++ b/src/lib/libcrypto/rsa/rsa_gen.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: rsa_gen.c,v 1.20 2017/01/21 11:00:47 beck Exp $ */
+/* $OpenBSD: rsa_gen.c,v 1.21 2017/01/25 06:15:44 beck Exp $ */
 /* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
  * All rights reserved.
  *
@@ -138,7 +138,7 @@ rsa_builtin_keygen(RSA *rsa, int bits, BIGNUM *e_value, BN_GENCB *cb)
                         goto err;
                 if (!BN_sub(r2, rsa->p, BN_value_one()))
                         goto err;
-                if (!BN_gcd(r1, r2, rsa->e, ctx))
+                if (!BN_gcd_ct(r1, r2, rsa->e, ctx))
                         goto err;
                 if (BN_is_one(r1))
                         break;
@@ -168,7 +168,7 @@ rsa_builtin_keygen(RSA *rsa, int bits, BIGNUM *e_value, BN_GENCB *cb)
                 }
                 if (!BN_sub(r2, rsa->q, BN_value_one()))
                         goto err;
-                if (!BN_gcd(r1, r2, rsa->e, ctx))
+                if (!BN_gcd_ct(r1, r2, rsa->e, ctx))
                         goto err;
                 if (BN_is_one(r1))
                         break;