X-Git-Url: https://git.openssl.org/gitweb/?p=openssl.git;a=blobdiff_plain;f=crypto%2Fdh%2Fdh_check.c;h=70f083603f4575a4bb6800c5b3af82694cd27466;hp=45c699b33b201d108aebf6e0ff8942635b42f010;hb=42619397eb5db1a77d077250b0841b9c9f2b8984;hpb=6c4ae41f1ca857254fc9e27edead81ff2fd3f3fe

diff --git a/crypto/dh/dh_check.c b/crypto/dh/dh_check.c
index 45c699b33b..70f083603f 100644
--- a/crypto/dh/dh_check.c
+++ b/crypto/dh/dh_check.c
@@ -12,8 +12,6 @@
 #include <openssl/bn.h>
 #include "dh_local.h"
 
-# define DH_NUMBER_ITERATIONS_FOR_PRIME 64
-
 /*-
  * Check that p and g are suitable enough
  *
@@ -137,7 +135,7 @@ int DH_check(const DH *dh, int *ret)
             if (!BN_is_one(t1))
                 *ret |= DH_NOT_SUITABLE_GENERATOR;
         }
-        r = BN_is_prime_ex(dh->q, DH_NUMBER_ITERATIONS_FOR_PRIME, ctx, NULL);
+        r = BN_check_prime(dh->q, ctx, NULL);
         if (r < 0)
             goto err;
         if (!r)
@@ -151,7 +149,7 @@ int DH_check(const DH *dh, int *ret)
             *ret |= DH_CHECK_INVALID_J_VALUE;
     }
 
-    r = BN_is_prime_ex(dh->p, DH_NUMBER_ITERATIONS_FOR_PRIME, ctx, NULL);
+    r = BN_check_prime(dh->p, ctx, NULL);
     if (r < 0)
         goto err;
     if (!r)
@@ -159,7 +157,7 @@ int DH_check(const DH *dh, int *ret)
     else if (!dh->q) {
         if (!BN_rshift1(t1, dh->p))
             goto err;
-        r = BN_is_prime_ex(t1, DH_NUMBER_ITERATIONS_FOR_PRIME, ctx, NULL);
+        r = BN_check_prime(t1, ctx, NULL);
         if (r < 0)
             goto err;
         if (!r)