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d925dcd8a5
[auth.c hostfile.c hostfile.h ssh.c ssh_config.5 sshconnect.c]
[sshconnect.h sshconnect2.c]
automatically order the hostkeys requested by the client based on
which hostkeys are already recorded in known_hosts. This avoids
hostkey warnings when connecting to servers with new ECDSA keys
that are preferred by default; with markus@
55 lines
1.5 KiB
C
55 lines
1.5 KiB
C
/* $OpenBSD: hostfile.h,v 1.19 2010/11/29 23:45:51 djm Exp $ */
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/*
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* Author: Tatu Ylonen <ylo@cs.hut.fi>
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* Copyright (c) 1995 Tatu Ylonen <ylo@cs.hut.fi>, Espoo, Finland
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* All rights reserved
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*
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* As far as I am concerned, the code I have written for this software
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* can be used freely for any purpose. Any derived versions of this
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* software must be clearly marked as such, and if the derived work is
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* incompatible with the protocol description in the RFC file, it must be
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* called by a name other than "ssh" or "Secure Shell".
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*/
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#ifndef HOSTFILE_H
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#define HOSTFILE_H
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typedef enum {
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HOST_OK, HOST_NEW, HOST_CHANGED, HOST_REVOKED, HOST_FOUND
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} HostStatus;
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typedef enum {
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MRK_ERROR, MRK_NONE, MRK_REVOKE, MRK_CA
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} HostkeyMarker;
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struct hostkey_entry {
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char *host;
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char *file;
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u_long line;
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Key *key;
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HostkeyMarker marker;
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};
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struct hostkeys;
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struct hostkeys *init_hostkeys(void);
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void load_hostkeys(struct hostkeys *, const char *, const char *);
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void free_hostkeys(struct hostkeys *);
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HostStatus check_key_in_hostkeys(struct hostkeys *, Key *,
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const struct hostkey_entry **);
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int lookup_key_in_hostkeys_by_type(struct hostkeys *, int,
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const struct hostkey_entry **);
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int hostfile_read_key(char **, u_int *, Key *);
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int add_host_to_hostfile(const char *, const char *, const Key *, int);
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#define HASH_MAGIC "|1|"
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#define HASH_DELIM '|'
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#define CA_MARKER "@cert-authority"
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#define REVOKE_MARKER "@revoked"
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char *host_hash(const char *, const char *, u_int);
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#endif
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