1 files changed, 28 insertions, 5 deletions

diff --git a/src/lib/libcrypto/dsa/dsa_meth.c b/src/lib/libcrypto/dsa/dsa_meth.c
index cd232835eb..2cb0426d43 100644
--- a/src/lib/libcrypto/dsa/dsa_meth.c
+++ b/src/lib/libcrypto/dsa/dsa_meth.c
@@ -1,4 +1,4 @@
-/*      $OpenBSD: dsa_meth.c,v 1.3 2022/05/07 10:31:54 tb Exp $ */
+/*      $OpenBSD: dsa_meth.c,v 1.4 2022/07/04 12:22:32 tb Exp $ */
 /*
  * Copyright (c) 2018 Theo Buehler <tb@openbsd.org>
  *
@@ -42,10 +42,11 @@ DSA_meth_new(const char *name, int flags)
 void
 DSA_meth_free(DSA_METHOD *meth)
 {
-        if (meth != NULL) {
-                free((char *)meth->name);
-                free(meth);
-        }
+        if (meth == NULL)
+                return
+
+        free(meth->name);
+        free(meth);
 }
 
 DSA_METHOD *
@@ -64,6 +65,28 @@ DSA_meth_dup(const DSA_METHOD *meth)
         return copy;
 }
 
+const char *
+DSA_meth_get0_name(const DSA_METHOD *meth)
+{
+        return meth->name;
+}
+
+int
+DSA_meth_set1_name(DSA_METHOD *meth, const char *name)
+{
+        char *new_name;
+
+        if ((new_name = strdup(name)) == NULL) {
+                DSAerror(ERR_R_MALLOC_FAILURE);
+                return 0;
+        }
+
+        free(meth->name);
+        meth->name = new_name;
+
+        return 1;
+}
+
 int
 DSA_meth_set_sign(DSA_METHOD *meth,
     DSA_SIG *(*sign)(const unsigned char *, int, DSA *))