- djm@cvs.openbsd.org 2010/12/03 23:55:27
[openssh-git.git] / hostfile.h
blobd84d422ff6ee248ad9640debb0f5c324a78a257e
1 /* $OpenBSD: hostfile.h,v 1.19 2010/11/29 23:45:51 djm Exp $ */
3 /*
4 * Author: Tatu Ylonen <ylo@cs.hut.fi>
5 * Copyright (c) 1995 Tatu Ylonen <ylo@cs.hut.fi>, Espoo, Finland
6 * All rights reserved
8 * As far as I am concerned, the code I have written for this software
9 * can be used freely for any purpose. Any derived versions of this
10 * software must be clearly marked as such, and if the derived work is
11 * incompatible with the protocol description in the RFC file, it must be
12 * called by a name other than "ssh" or "Secure Shell".
14 #ifndef HOSTFILE_H
15 #define HOSTFILE_H
17 typedef enum {
18 HOST_OK, HOST_NEW, HOST_CHANGED, HOST_REVOKED, HOST_FOUND
19 } HostStatus;
21 typedef enum {
22 MRK_ERROR, MRK_NONE, MRK_REVOKE, MRK_CA
23 } HostkeyMarker;
25 struct hostkey_entry {
26 char *host;
27 char *file;
28 u_long line;
29 Key *key;
30 HostkeyMarker marker;
32 struct hostkeys;
34 struct hostkeys *init_hostkeys(void);
35 void load_hostkeys(struct hostkeys *, const char *, const char *);
36 void free_hostkeys(struct hostkeys *);
38 HostStatus check_key_in_hostkeys(struct hostkeys *, Key *,
39 const struct hostkey_entry **);
40 int lookup_key_in_hostkeys_by_type(struct hostkeys *, int,
41 const struct hostkey_entry **);
43 int hostfile_read_key(char **, u_int *, Key *);
44 int add_host_to_hostfile(const char *, const char *, const Key *, int);
46 #define HASH_MAGIC "|1|"
47 #define HASH_DELIM '|'
49 #define CA_MARKER "@cert-authority"
50 #define REVOKE_MARKER "@revoked"
52 char *host_hash(const char *, const char *, u_int);
54 #endif