diff --git a/sshkey.c b/sshkey.c index 7ff61c85b..a134e5816 100644 --- a/sshkey.c +++ b/sshkey.c @@ -1,4 +1,4 @@ -/* $OpenBSD: sshkey.c,v 1.104 2020/04/08 00:04:32 djm Exp $ */ +/* $OpenBSD: sshkey.c,v 1.105 2020/04/08 00:05:59 djm Exp $ */ /* * Copyright (c) 2000, 2001 Markus Friedl. All rights reserved. * Copyright (c) 2008 Alexander von Gernler. All rights reserved. @@ -4326,6 +4326,12 @@ sshkey_parse_private2(struct sshbuf *blob, int type, const char *passphrase, &decrypted, &pubkey)) != 0) goto out; + if (type != KEY_UNSPEC && + sshkey_type_plain(type) != sshkey_type_plain(pubkey->type)) { + r = SSH_ERR_KEY_TYPE_MISMATCH; + goto out; + } + /* Load the private key and comment */ if ((r = sshkey_private_deserialize(decrypted, &k)) != 0 || (r = sshbuf_get_cstring(decrypted, &comment, NULL)) != 0)