1 files changed, 22 insertions, 1 deletions

diff --git a/src/lib/libcrypto/dsa/dsa_gen.c b/src/lib/libcrypto/dsa/dsa_gen.c
index 49b4561494..4a16278b5a 100644
--- a/src/lib/libcrypto/dsa/dsa_gen.c
+++ b/src/lib/libcrypto/dsa/dsa_gen.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: dsa_gen.c,v 1.28 2023/03/27 10:25:02 tb Exp $ */
+/* $OpenBSD: dsa_gen.c,v 1.29 2023/04/13 14:58:27 tb Exp $ */
 /* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
  * All rights reserved.
  *
@@ -355,4 +355,25 @@ err:
 
         return ok;
 }
+
+DSA *
+DSA_generate_parameters(int bits, unsigned char *seed_in, int seed_len,
+    int *counter_ret, unsigned long *h_ret, void (*callback)(int, int, void *),
+    void *cb_arg)
+{
+        BN_GENCB cb;
+        DSA *ret;
+
+        if ((ret = DSA_new()) == NULL)
+                return NULL;
+
+        BN_GENCB_set_old(&cb, callback, cb_arg);
+
+        if (DSA_generate_parameters_ex(ret, bits, seed_in, seed_len,
+            counter_ret, h_ret, &cb))
+                return ret;
+        DSA_free(ret);
+        return NULL;
+}
+
 #endif