Annotation of src/usr.bin/ssh/sshkey-xmss.h, Revision 1.4
1.4 ! djm 1: /* $OpenBSD: sshkey-xmss.h,v 1.3 2021/04/03 06:18:41 djm Exp $ */
1.1 markus 2: /*
3: * Copyright (c) 2017 Markus Friedl. All rights reserved.
4: *
5: * Redistribution and use in source and binary forms, with or without
6: * modification, are permitted provided that the following conditions
7: * are met:
8: * 1. Redistributions of source code must retain the above copyright
9: * notice, this list of conditions and the following disclaimer.
10: * 2. Redistributions in binary form must reproduce the above copyright
11: * notice, this list of conditions and the following disclaimer in the
12: * documentation and/or other materials provided with the distribution.
13: *
14: * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
15: * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
16: * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
17: * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
18: * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
19: * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
20: * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
21: * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
22: * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
23: * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
24: */
25: #ifndef SSHKEY_XMSS_H
26: #define SSHKEY_XMSS_H
27:
1.3 djm 28: #define XMSS_SHA2_256_W16_H10_NAME "XMSS_SHA2-256_W16_H10"
29: #define XMSS_SHA2_256_W16_H16_NAME "XMSS_SHA2-256_W16_H16"
30: #define XMSS_SHA2_256_W16_H20_NAME "XMSS_SHA2-256_W16_H20"
31: #define XMSS_DEFAULT_NAME XMSS_SHA2_256_W16_H10_NAME
1.1 markus 32:
33: size_t sshkey_xmss_pklen(const struct sshkey *);
34: size_t sshkey_xmss_sklen(const struct sshkey *);
35: int sshkey_xmss_init(struct sshkey *, const char *);
36: void sshkey_xmss_free_state(struct sshkey *);
1.4 ! djm 37: int sshkey_xmss_generate_private_key(struct sshkey *, int);
1.1 markus 38: int sshkey_xmss_serialize_state(const struct sshkey *, struct sshbuf *);
39: int sshkey_xmss_serialize_state_opt(const struct sshkey *, struct sshbuf *,
1.3 djm 40: enum sshkey_serialize_rep);
1.1 markus 41: int sshkey_xmss_serialize_pk_info(const struct sshkey *, struct sshbuf *,
42: enum sshkey_serialize_rep);
43: int sshkey_xmss_deserialize_state(struct sshkey *, struct sshbuf *);
44: int sshkey_xmss_deserialize_state_opt(struct sshkey *, struct sshbuf *);
45: int sshkey_xmss_deserialize_pk_info(struct sshkey *, struct sshbuf *);
46:
47: int sshkey_xmss_siglen(const struct sshkey *, size_t *);
48: void *sshkey_xmss_params(const struct sshkey *);
49: void *sshkey_xmss_bds_state(const struct sshkey *);
1.2 dtucker 50: int sshkey_xmss_get_state(const struct sshkey *, int);
1.1 markus 51: int sshkey_xmss_enable_maxsign(struct sshkey *, u_int32_t);
52: int sshkey_xmss_forward_state(const struct sshkey *, u_int32_t);
1.2 dtucker 53: int sshkey_xmss_update_state(const struct sshkey *, int);
1.1 markus 54: u_int32_t sshkey_xmss_signatures_left(const struct sshkey *);
55:
56: #endif /* SSHKEY_XMSS_H */