1 files changed, 7 insertions, 1 deletions

diff --git a/src/lib/libcrypto/asn1/x_x509.c b/src/lib/libcrypto/asn1/x_x509.c
index 168c2c0fcd..c82301a891 100644
--- a/src/lib/libcrypto/asn1/x_x509.c
+++ b/src/lib/libcrypto/asn1/x_x509.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: x_x509.c,v 1.24 2015/03/19 14:00:22 tedu Exp $ */
+/* $OpenBSD: x_x509.c,v 1.25 2018/02/14 16:18:10 jsing Exp $ */
 /* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
  * All rights reserved.
  *
@@ -344,3 +344,9 @@ i2d_X509_AUX(X509 *a, unsigned char **pp)
                 length += i2d_X509_CERT_AUX(a->aux, pp);
         return length;
 }
+
+int
+X509_get_signature_nid(const X509 *x)
+{
+        return OBJ_obj2nid(x->sig_alg->algorithm);
+}