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- /* $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 */
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