X-Git-Url: https://git.librecmc.org/?a=blobdiff_plain;ds=sidebyside;f=crypto%2Fdh%2Fdh_check.c;h=7e5cfd8bfcb367ef49d50680bde1f6f4da5e79c3;hb=24538904632eec4bc069ea2398d23fd4840ae48d;hp=8da8dc839390184b801acfdd8353d5ff904a0a54;hpb=b7896b3cb86d80206af14a14d69b0717786f2729;p=oweals%2Fopenssl.git

diff --git a/crypto/dh/dh_check.c b/crypto/dh/dh_check.c
index 8da8dc8393..7e5cfd8bfc 100644
--- a/crypto/dh/dh_check.c
+++ b/crypto/dh/dh_check.c
@@ -1,5 +1,5 @@
 /* crypto/dh/dh_check.c */
-/* Copyright (C) 1995-1997 Eric Young (eay@cryptsoft.com)
+/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
  * All rights reserved.
  *
  * This package is an SSL implementation written
@@ -58,10 +58,10 @@
 
 #include <stdio.h>
 #include "cryptlib.h"
-#include "bn.h"
-#include "dh.h"
+#include <openssl/bn.h>
+#include <openssl/dh.h>
 
-/* Check that p is a strong prime and
+/* Check that p is a safe prime and
  * if g is 2, 3 or 5, check that is is a suitable generator
  * where
  * for 2, p mod 24 == 11
@@ -70,9 +70,7 @@
  * should hold.
  */
 
-int DH_check(dh,ret)
-DH *dh;
-int *ret;
+int DH_check(DH *dh, int *ret)
 	{
 	int ok=0;
 	BN_CTX *ctx=NULL;
@@ -90,11 +88,13 @@ int *ret;
 		l=BN_mod_word(dh->p,24);
 		if (l != 11) *ret|=DH_NOT_SUITABLE_GENERATOR;
 		}
-/*	else if (BN_is_word(dh->g,DH_GENERATOR_3))
+#if 0
+	else if (BN_is_word(dh->g,DH_GENERATOR_3))
 		{
 		l=BN_mod_word(dh->p,12);
 		if (l != 5) *ret|=DH_NOT_SUITABLE_GENERATOR;
-		}*/
+		}
+#endif
 	else if (BN_is_word(dh->g,DH_GENERATOR_5))
 		{
 		l=BN_mod_word(dh->p,10);
@@ -104,13 +104,13 @@ int *ret;
 	else
 		*ret|=DH_UNABLE_TO_CHECK_GENERATOR;
 
-	if (!BN_is_prime(dh->p,BN_prime_checks,NULL,ctx))
+	if (!BN_is_prime(dh->p,BN_prime_checks,NULL,ctx,NULL))
 		*ret|=DH_CHECK_P_NOT_PRIME;
 	else
 		{
 		if (!BN_rshift1(q,dh->p)) goto err;
-		if (!BN_is_prime(q,BN_prime_checks,NULL,ctx))
-			*ret|=DH_CHECK_P_NOT_STRONG_PRIME;
+		if (!BN_is_prime(q,BN_prime_checks,NULL,ctx,NULL))
+			*ret|=DH_CHECK_P_NOT_SAFE_PRIME;
 		}
 	ok=1;
 err: