Test dsa_generate_params with large q.

ChangeLog

@@ -2,6 +2,9 @@
 
 	* testsuite/dsa-keygen-test.c (test_main): Explicitly use
 	dsa_compat_generate_keypair.
+	(test_main): Test dsa_generate_params and dsa_generate_keypair
+	with a large q; p_bits = 1024, q_bits = 768.
+
 	* testsuite/testutils.h: Undo dsa-compat.h name mangling.
 
 	* dsa-keygen.c (dsa_generate_keypair): New interface, generating

testsuite/dsa-keygen-test.c

@@ -50,6 +50,20 @@ test_main(void)
   test_dsa_key(params, pub.y, key.x, 224);
   test_dsa256(&pub, &key, NULL);
 
+  /* Test with large q */
+  if (!dsa_generate_params (params,
+			    &lfib,
+			    (nettle_random_func *) knuth_lfib_random,
+			    NULL, verbose ? progress : NULL,
+			    1024, 768))
+    FAIL();
+
+  dsa_generate_keypair (params, pub.y, key.x,
+			&lfib,
+			(nettle_random_func *) knuth_lfib_random);
+  test_dsa_key(params, pub.y, key.x, 768);
+  test_dsa256(&pub, &key, NULL);
+  
   dsa_public_key_clear(&pub);
   dsa_private_key_clear(&key);
 }