Some notable changes, from upstream's release notes: - sshd(8): Remove support for obsolete "host/port" syntax. - ssh(1): When prompting whether to record a new host key, accept the key fingerprint as a synonym for "yes". - ssh-keygen(1): when acting as a CA and signing certificates with an RSA key, default to using the rsa-sha2-512 signature algorithm. - ssh(1), sshd(8), ssh-keygen(1): this release removes the "ssh-rsa" (RSA/SHA1) algorithm from those accepted for certificate signatures. - ssh-sk-helper(8): this is a new binary. It is used by the FIDO/U2F support to provide address-space isolation for token middleware libraries (including the internal one). - ssh(1): this release enables UpdateHostkeys by default subject to some conservative preconditions. - scp(1): this release changes the behaviour of remote to remote copies (e.g. "scp host-a:/path host-b:") to transfer through the local host by default. - scp(1): experimental support for transfers using the SFTP protocol as a replacement for the venerable SCP/RCP protocol that it has traditionally used. Additional integration work is needed to support FIDO/U2F in the base system. Deprecation Notice ------------------ OpenSSH will disable the ssh-rsa signature scheme by default in the next release. Reviewed by: imp MFC after: 1 month Relnotes: Yes Sponsored by: The FreeBSD Foundation Differential Revision: https://reviews.freebsd.org/D29985
55 lines
2.4 KiB
C
55 lines
2.4 KiB
C
/* $OpenBSD: authfile.h,v 1.25 2020/01/25 23:02:13 djm Exp $ */
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/*
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* Copyright (c) 2000, 2013 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 AUTHFILE_H
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#define AUTHFILE_H
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struct sshbuf;
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struct sshkey;
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/* XXX document these */
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/* XXX some of these could probably be merged/retired */
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int sshkey_save_private(struct sshkey *, const char *,
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const char *, const char *, int, const char *, int);
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int sshkey_load_cert(const char *, struct sshkey **);
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int sshkey_load_public(const char *, struct sshkey **, char **);
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int sshkey_load_private(const char *, const char *, struct sshkey **, char **);
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int sshkey_load_private_cert(int, const char *, const char *,
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struct sshkey **);
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int sshkey_load_private_type(int, const char *, const char *,
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struct sshkey **, char **);
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int sshkey_load_private_type_fd(int fd, int type, const char *passphrase,
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struct sshkey **keyp, char **commentp);
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int sshkey_perm_ok(int, const char *);
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int sshkey_in_file(struct sshkey *, const char *, int, int);
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int sshkey_check_revoked(struct sshkey *key, const char *revoked_keys_file);
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int sshkey_advance_past_options(char **cpp);
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int sshkey_save_public(const struct sshkey *key, const char *path,
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const char *comment);
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#endif
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