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76c9fbbe35
implement SHA2-{256,512} for RSASSA-PKCS1-v1_5 signatures
(user and host auth) based on draft-rsa-dsa-sha2-256-03.txt and
draft-ssh-ext-info-04.txt; with & ok djm@
Upstream-ID: cf82ce532b2733e5c4b34bb7b7c94835632db309
106 lines
4.1 KiB
C
106 lines
4.1 KiB
C
/* $OpenBSD: key.h,v 1.49 2015/12/04 16:41:28 markus Exp $ */
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/*
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* Copyright (c) 2000, 2001 Markus Friedl. All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
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* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
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* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
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* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
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* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
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* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
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* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#ifndef KEY_H
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#define KEY_H
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#include "sshkey.h"
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typedef struct sshkey Key;
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#define types sshkey_types
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#define fp_type sshkey_fp_type
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#define fp_rep sshkey_fp_rep
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#ifndef SSH_KEY_NO_DEFINE
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#define key_new sshkey_new
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#define key_free sshkey_free
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#define key_equal_public sshkey_equal_public
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#define key_equal sshkey_equal
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#define key_type sshkey_type
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#define key_cert_type sshkey_cert_type
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#define key_ssh_name sshkey_ssh_name
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#define key_ssh_name_plain sshkey_ssh_name_plain
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#define key_type_from_name sshkey_type_from_name
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#define key_ecdsa_nid_from_name sshkey_ecdsa_nid_from_name
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#define key_type_is_cert sshkey_type_is_cert
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#define key_size sshkey_size
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#define key_ecdsa_bits_to_nid sshkey_ecdsa_bits_to_nid
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#define key_ecdsa_key_to_nid sshkey_ecdsa_key_to_nid
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#define key_is_cert sshkey_is_cert
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#define key_type_plain sshkey_type_plain
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#define key_curve_name_to_nid sshkey_curve_name_to_nid
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#define key_curve_nid_to_bits sshkey_curve_nid_to_bits
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#define key_curve_nid_to_name sshkey_curve_nid_to_name
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#define key_ec_nid_to_hash_alg sshkey_ec_nid_to_hash_alg
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#define key_dump_ec_point sshkey_dump_ec_point
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#define key_dump_ec_key sshkey_dump_ec_key
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#endif
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void key_add_private(Key *);
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Key *key_new_private(int);
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void key_free(Key *);
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Key *key_demote(const Key *);
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int key_write(const Key *, FILE *);
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int key_read(Key *, char **);
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Key *key_generate(int, u_int);
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Key *key_from_private(const Key *);
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int key_to_certified(Key *);
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int key_drop_cert(Key *);
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int key_certify(Key *, Key *);
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void key_cert_copy(const Key *, Key *);
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int key_cert_check_authority(const Key *, int, int, const char *,
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const char **);
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char *key_alg_list(int, int);
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#if defined(WITH_OPENSSL) && defined(OPENSSL_HAS_ECC)
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int key_ec_validate_public(const EC_GROUP *, const EC_POINT *);
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int key_ec_validate_private(const EC_KEY *);
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#endif /* defined(WITH_OPENSSL) && defined(OPENSSL_HAS_ECC) */
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Key *key_from_blob(const u_char *, u_int);
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int key_to_blob(const Key *, u_char **, u_int *);
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int key_sign(const Key *, u_char **, u_int *, const u_char *, u_int,
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const char *);
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int key_verify(const Key *, const u_char *, u_int, const u_char *, u_int);
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void key_private_serialize(const Key *, struct sshbuf *);
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Key *key_private_deserialize(struct sshbuf *);
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/* authfile.c */
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int key_save_private(Key *, const char *, const char *, const char *,
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int, const char *, int);
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int key_load_file(int, const char *, struct sshbuf *);
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Key *key_load_cert(const char *);
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Key *key_load_public(const char *, char **);
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Key *key_load_private(const char *, const char *, char **);
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Key *key_load_private_cert(int, const char *, const char *, int *);
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Key *key_load_private_type(int, const char *, const char *, char **, int *);
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int key_perm_ok(int, const char *);
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#endif
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