Provide RSA_{clear,set,test}_flasg()

ok jsing

1 files changed, 19 insertions, 1 deletions

diff --git a/src/lib/libcrypto/rsa/rsa_lib.c b/src/lib/libcrypto/rsa/rsa_lib.c
index 426c52f24a..544846f825 100644
--- a/src/lib/libcrypto/rsa/rsa_lib.c
+++ b/src/lib/libcrypto/rsa/rsa_lib.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: rsa_lib.c,v 1.35 2018/02/18 12:57:14 tb Exp $ */
+/* $OpenBSD: rsa_lib.c,v 1.36 2018/02/20 17:42:32 tb Exp $ */
 /* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
  * All rights reserved.
  *
@@ -352,3 +352,21 @@ RSA_set0_factors(RSA *r, BIGNUM *p, BIGNUM *q)
 
         return 1;
 }
+
+void
+RSA_clear_flags(RSA *r, int flags)
+{
+        r->flags &= ~flags;
+}
+
+int
+RSA_test_flags(const RSA *r, int flags)
+{
+        return r->flags & flags;
+}
+
+void
+RSA_set_flags(RSA *r, int flags)
+{
+        r->flags |= flags;
+}