| /* $OpenBSD: hostfile.h,v 1.19 2010/11/29 23:45:51 djm Exp $ */ |
| |
| /* |
| * Author: Tatu Ylonen <ylo@cs.hut.fi> |
| * Copyright (c) 1995 Tatu Ylonen <ylo@cs.hut.fi>, Espoo, Finland |
| * All rights reserved |
| * |
| * As far as I am concerned, the code I have written for this software |
| * can be used freely for any purpose. Any derived versions of this |
| * software must be clearly marked as such, and if the derived work is |
| * incompatible with the protocol description in the RFC file, it must be |
| * called by a name other than "ssh" or "Secure Shell". |
| */ |
| #ifndef HOSTFILE_H |
| #define HOSTFILE_H |
| |
| typedef enum { |
| HOST_OK, HOST_NEW, HOST_CHANGED, HOST_REVOKED, HOST_FOUND |
| } HostStatus; |
| |
| typedef enum { |
| MRK_ERROR, MRK_NONE, MRK_REVOKE, MRK_CA |
| } HostkeyMarker; |
| |
| struct hostkey_entry { |
| char *host; |
| char *file; |
| u_long line; |
| Key *key; |
| HostkeyMarker marker; |
| }; |
| struct hostkeys; |
| |
| struct hostkeys *init_hostkeys(void); |
| void load_hostkeys(struct hostkeys *, const char *, const char *); |
| void free_hostkeys(struct hostkeys *); |
| |
| HostStatus check_key_in_hostkeys(struct hostkeys *, Key *, |
| const struct hostkey_entry **); |
| int lookup_key_in_hostkeys_by_type(struct hostkeys *, int, |
| const struct hostkey_entry **); |
| |
| int hostfile_read_key(char **, u_int *, Key *); |
| int add_host_to_hostfile(const char *, const char *, const Key *, int); |
| |
| #define HASH_MAGIC "|1|" |
| #define HASH_DELIM '|' |
| |
| #define CA_MARKER "@cert-authority" |
| #define REVOKE_MARKER "@revoked" |
| |
| char *host_hash(const char *, const char *, u_int); |
| |
| #endif |
