1 files changed, 7 insertions, 1 deletions

diff --git a/src/lib/libcrypto/rsa/rsa_lib.c b/src/lib/libcrypto/rsa/rsa_lib.c
index ddf3f1ba75..570bb6c05e 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 1.42 2022/01/07 09:55:32 tb Exp $ */
+/* $OpenBSD: rsa_lib.c,v 1.43 2022/06/27 12:30:28 tb Exp $ */
 /* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
  * All rights reserved.
  *
@@ -241,6 +241,12 @@ RSA_get_ex_data(const RSA *r, int idx)
         return CRYPTO_get_ex_data(&r->ex_data, idx);
 }
 
+int
+RSA_security_bits(const RSA *rsa)
+{
+        return BN_security_bits(RSA_bits(rsa), -1);
+}
+
 void
 RSA_get0_key(const RSA *r, const BIGNUM **n, const BIGNUM **e, const BIGNUM **d)
 {