===================================================================
RCS file: /cvsrepo/anoncvs/cvs/src/usr.bin/ssh/ssh-ed25519-sk.c,v
retrieving revision 1.11
retrieving revision 1.12
diff -u -r1.11 -r1.12
--- src/usr.bin/ssh/ssh-ed25519-sk.c	2022/10/28 00:41:17	1.11
+++ src/usr.bin/ssh/ssh-ed25519-sk.c	2022/10/28 00:41:52	1.12
@@ -1,4 +1,4 @@
-/* $OpenBSD: ssh-ed25519-sk.c,v 1.11 2022/10/28 00:41:17 djm Exp $ */
+/* $OpenBSD: ssh-ed25519-sk.c,v 1.12 2022/10/28 00:41:52 djm Exp $ */
 /*
  * Copyright (c) 2019 Markus Friedl.  All rights reserved.
  *
@@ -55,12 +55,11 @@
 
 static int
 ssh_ed25519_sk_serialize_public(const struct sshkey *key, struct sshbuf *b,
-    const char *typename, enum sshkey_serialize_rep opts)
+    enum sshkey_serialize_rep opts)
 {
 	int r;
 
-	if ((r = sshkey_ed25519_funcs.serialize_public(key, b,
-	    typename, opts)) != 0)
+	if ((r = sshkey_ed25519_funcs.serialize_public(key, b, opts)) != 0)
 		return r;
 	if ((r = sshkey_serialize_sk(key, b)) != 0)
 		return r;
@@ -80,6 +79,19 @@
 	return 0;
 }
 
+static int
+ssh_ed25519_sk_deserialize_public(const char *ktype, struct sshbuf *b,
+    struct sshkey *key)
+{
+	int r;
+
+	if ((r = sshkey_ed25519_funcs.deserialize_public(ktype, b, key)) != 0)
+		return r;
+	if ((r = sshkey_deserialize_sk(b, key)) != 0)
+		return r;
+	return 0;
+}
+
 int
 ssh_ed25519_sk_verify(const struct sshkey *key,
     const u_char *signature, size_t signaturelen,
@@ -213,6 +225,7 @@
 	/* .cleanup = */	ssh_ed25519_sk_cleanup,
 	/* .equal = */		ssh_ed25519_sk_equal,
 	/* .ssh_serialize_public = */ ssh_ed25519_sk_serialize_public,
+	/* .ssh_deserialize_public = */ ssh_ed25519_sk_deserialize_public,
 	/* .generate = */	NULL,
 	/* .copy_public = */	ssh_ed25519_sk_copy_public,
 };