Merge OpenSSL 0.9.8k into head.

Approved by:	re

1 files changed, 27 insertions, 22 deletions

diff --git a/crypto/openssl/crypto/dsa/dsa_lib.c b/crypto/openssl/crypto/dsa/dsa_lib.c
index e9b7590..7ac9dc8 100644
--- a/crypto/openssl/crypto/dsa/dsa_lib.c
+++ b/crypto/openssl/crypto/dsa/dsa_lib.c
@@ -76,6 +76,14 @@ static const DSA_METHOD *default_DSA_method = NULL;
 
 void DSA_set_default_method(const DSA_METHOD *meth)
 	{
+#ifdef OPENSSL_FIPS
+	if (FIPS_mode() && !(meth->flags & DSA_FLAG_FIPS_METHOD))
+		{
+		DSAerr(DSA_F_DSA_SET_DEFAULT_METHOD, DSA_R_NON_FIPS_METHOD);
+		return;
+		}
+#endif
+		
 	default_DSA_method = meth;
 	}
 
@@ -96,6 +104,13 @@ int DSA_set_method(DSA *dsa, const DSA_METHOD *meth)
 	/* NB: The caller is specifically setting a method, so it's not up to us
 	 * to deal with which ENGINE it comes from. */
         const DSA_METHOD *mtmp;
+#ifdef OPENSSL_FIPS
+	if (FIPS_mode() && !(meth->flags & DSA_FLAG_FIPS_METHOD))
+		{
+		DSAerr(DSA_F_DSA_SET_METHOD, DSA_R_NON_FIPS_METHOD);
+		return 0;
+		}
+#endif
         mtmp = dsa->meth;
         if (mtmp->finish) mtmp->finish(dsa);
 #ifndef OPENSSL_NO_ENGINE
@@ -147,6 +162,18 @@ DSA *DSA_new_method(ENGINE *engine)
 			}
 		}
 #endif
+#ifdef OPENSSL_FIPS
+	if (FIPS_mode() && !(ret->meth->flags & DSA_FLAG_FIPS_METHOD))
+		{
+		DSAerr(DSA_F_DSA_NEW_METHOD, DSA_R_NON_FIPS_METHOD);
+#ifndef OPENSSL_NO_ENGINE
+		if (ret->engine)
+			ENGINE_finish(ret->engine);
+#endif
+		OPENSSL_free(ret);
+		return NULL;
+		}
+#endif
 
 	ret->pad=0;
 	ret->version=0;
@@ -233,28 +260,6 @@ int DSA_up_ref(DSA *r)
 	return ((i > 1) ? 1 : 0);
 	}
 
-int DSA_size(const DSA *r)
-	{
-	int ret,i;
-	ASN1_INTEGER bs;
-	unsigned char buf[4];	/* 4 bytes looks really small.
-				   However, i2d_ASN1_INTEGER() will not look
-				   beyond the first byte, as long as the second
-				   parameter is NULL. */
-
-	i=BN_num_bits(r->q);
-	bs.length=(i+7)/8;
-	bs.data=buf;
-	bs.type=V_ASN1_INTEGER;
-	/* If the top bit is set the asn1 encoding is 1 larger. */
-	buf[0]=0xff;	
-
-	i=i2d_ASN1_INTEGER(&bs,NULL);
-	i+=i; /* r and s */
-	ret=ASN1_object_size(1,i,V_ASN1_SEQUENCE);
-	return(ret);
-	}
-
 int DSA_get_ex_new_index(long argl, void *argp, CRYPTO_EX_new *new_func,
 	     CRYPTO_EX_dup *dup_func, CRYPTO_EX_free *free_func)
         {