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Diffstat (limited to 'sshkey-xmss.h')
| -rw-r--r-- | sshkey-xmss.h | 56 |
1 files changed, 56 insertions, 0 deletions
diff --git a/sshkey-xmss.h b/sshkey-xmss.h new file mode 100644 index 0000000..b9f8ead --- /dev/null +++ b/sshkey-xmss.h @@ -0,0 +1,56 @@ +/* $OpenBSD: sshkey-xmss.h,v 1.1 2018/02/23 15:58:38 markus Exp $ */ +/* + * Copyright (c) 2017 Markus Friedl. All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR + * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES + * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. + * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT + * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF + * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +#ifndef SSHKEY_XMSS_H +#define SSHKEY_XMSS_H + +#define XMSS_SHA2_256_W16_H10_NAME "XMSS_SHA2-256_W16_H10" +#define XMSS_SHA2_256_W16_H16_NAME "XMSS_SHA2-256_W16_H16" +#define XMSS_SHA2_256_W16_H20_NAME "XMSS_SHA2-256_W16_H20" +#define XMSS_DEFAULT_NAME XMSS_SHA2_256_W16_H10_NAME + +size_t sshkey_xmss_pklen(const struct sshkey *); +size_t sshkey_xmss_sklen(const struct sshkey *); +int sshkey_xmss_init(struct sshkey *, const char *); +void sshkey_xmss_free_state(struct sshkey *); +int sshkey_xmss_generate_private_key(struct sshkey *, u_int); +int sshkey_xmss_serialize_state(const struct sshkey *, struct sshbuf *); +int sshkey_xmss_serialize_state_opt(const struct sshkey *, struct sshbuf *, + enum sshkey_serialize_rep); +int sshkey_xmss_serialize_pk_info(const struct sshkey *, struct sshbuf *, + enum sshkey_serialize_rep); +int sshkey_xmss_deserialize_state(struct sshkey *, struct sshbuf *); +int sshkey_xmss_deserialize_state_opt(struct sshkey *, struct sshbuf *); +int sshkey_xmss_deserialize_pk_info(struct sshkey *, struct sshbuf *); + +int sshkey_xmss_siglen(const struct sshkey *, size_t *); +void *sshkey_xmss_params(const struct sshkey *); +void *sshkey_xmss_bds_state(const struct sshkey *); +int sshkey_xmss_get_state(const struct sshkey *, sshkey_printfn *); +int sshkey_xmss_enable_maxsign(struct sshkey *, u_int32_t); +int sshkey_xmss_forward_state(const struct sshkey *, u_int32_t); +int sshkey_xmss_update_state(const struct sshkey *, sshkey_printfn *); +u_int32_t sshkey_xmss_signatures_left(const struct sshkey *); + +#endif /* SSHKEY_XMSS_H */ |