diff options
author | djm@openbsd.org <djm@openbsd.org> | 2022-10-28 00:37:24 +0000 |
---|---|---|
committer | Damien Miller <djm@mindrot.org> | 2022-10-28 12:46:57 +1100 |
commit | 591fed94e66a016acf87f4b7cd416ce812f2abe8 (patch) | |
tree | 03a5ee7575f669585607ae1502d7c05e8292f9f1 /ssh-ecdsa-sk.c | |
parent | 1e78844ae2b2dc01ba735d5ae740904c57e13685 (diff) |
upstream: factor out public key serialization
feedback/ok markus@
OpenBSD-Commit-ID: a3570c4b97290c5662890aea7328d87f55939033
Diffstat (limited to 'ssh-ecdsa-sk.c')
-rw-r--r-- | ssh-ecdsa-sk.c | 18 |
1 files changed, 17 insertions, 1 deletions
diff --git a/ssh-ecdsa-sk.c b/ssh-ecdsa-sk.c index 77a577671..228e1b093 100644 --- a/ssh-ecdsa-sk.c +++ b/ssh-ecdsa-sk.c @@ -1,4 +1,4 @@ -/* $OpenBSD: ssh-ecdsa-sk.c,v 1.10 2022/10/28 00:36:31 djm Exp $ */ +/* $OpenBSD: ssh-ecdsa-sk.c,v 1.11 2022/10/28 00:37:24 djm Exp $ */ /* * Copyright (c) 2000 Markus Friedl. All rights reserved. * Copyright (c) 2010 Damien Miller. All rights reserved. @@ -81,6 +81,21 @@ ssh_ecdsa_sk_equal(const struct sshkey *a, const struct sshkey *b) return 1; } +static int +ssh_ecdsa_sk_serialize_public(const struct sshkey *key, struct sshbuf *b, + const char *typename, enum sshkey_serialize_rep opts) +{ + int r; + + if ((r = sshkey_ecdsa_funcs.serialize_public(key, b, + typename, opts)) != 0) + return r; + if ((r = sshkey_serialize_sk(key, b)) != 0) + return r; + + return 0; +} + /* * Check FIDO/W3C webauthn signatures clientData field against the expected * format and prepare a hash of it for use in signature verification. @@ -346,6 +361,7 @@ static const struct sshkey_impl_funcs sshkey_ecdsa_sk_funcs = { /* .alloc = */ NULL, /* .cleanup = */ ssh_ecdsa_sk_cleanup, /* .equal = */ ssh_ecdsa_sk_equal, + /* .ssh_serialize_public = */ ssh_ecdsa_sk_serialize_public, }; const struct sshkey_impl sshkey_ecdsa_sk_impl = { |