diff options
Diffstat (limited to 'ssh-gss.h')
-rw-r--r-- | ssh-gss.h | 121 |
1 files changed, 0 insertions, 121 deletions
diff --git a/ssh-gss.h b/ssh-gss.h deleted file mode 100644 index 6b58adb3a..000000000 --- a/ssh-gss.h +++ /dev/null | |||
@@ -1,121 +0,0 @@ | |||
1 | /* | ||
2 | * Copyright (c) 2001-2003 Simon Wilkinson. All rights reserved. | ||
3 | * | ||
4 | * Redistribution and use in source and binary forms, with or without | ||
5 | * modification, are permitted provided that the following conditions | ||
6 | * are met: | ||
7 | * 1. Redistributions of source code must retain the above copyright | ||
8 | * notice, this list of conditions and the following disclaimer. | ||
9 | * 2. Redistributions in binary form must reproduce the above copyright | ||
10 | * notice, this list of conditions and the following disclaimer in the | ||
11 | * documentation and/or other materials provided with the distribution. | ||
12 | * | ||
13 | * THIS SOFTWARE IS PROVIDED BY THE AUTHOR `AS IS'' AND ANY EXPRESS OR | ||
14 | * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES | ||
15 | * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. | ||
16 | * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, | ||
17 | * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT | ||
18 | * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, | ||
19 | * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY | ||
20 | * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | ||
21 | * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF | ||
22 | * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | ||
23 | */ | ||
24 | |||
25 | #ifndef _SSH_GSS_H | ||
26 | #define _SSH_GSS_H | ||
27 | |||
28 | #ifdef GSSAPI | ||
29 | |||
30 | #include "buffer.h" | ||
31 | |||
32 | #include <gssapi.h> | ||
33 | |||
34 | #ifdef KRB5 | ||
35 | #ifndef HEIMDAL | ||
36 | #include <gssapi_generic.h> | ||
37 | |||
38 | /* MIT Kerberos doesn't seem to define GSS_NT_HOSTBASED_SERVICE */ | ||
39 | |||
40 | #ifndef GSS_C_NT_HOSTBASED_SERVICE | ||
41 | #define GSS_C_NT_HOSTBASED_SERVICE gss_nt_service_name | ||
42 | #endif /* GSS_C_NT_... */ | ||
43 | #endif /* !HEIMDAL */ | ||
44 | #endif /* KRB5 */ | ||
45 | |||
46 | /* draft-ietf-secsh-gsskeyex-06 */ | ||
47 | #define SSH2_MSG_USERAUTH_GSSAPI_RESPONSE 60 | ||
48 | #define SSH2_MSG_USERAUTH_GSSAPI_TOKEN 61 | ||
49 | #define SSH2_MSG_USERAUTH_GSSAPI_EXCHANGE_COMPLETE 63 | ||
50 | #define SSH2_MSG_USERAUTH_GSSAPI_ERROR 64 | ||
51 | #define SSH2_MSG_USERAUTH_GSSAPI_ERRTOK 65 | ||
52 | |||
53 | #define SSH_GSS_OIDTYPE 0x06 | ||
54 | |||
55 | typedef struct { | ||
56 | char *filename; | ||
57 | char *envvar; | ||
58 | char *envval; | ||
59 | void *data; | ||
60 | } ssh_gssapi_ccache; | ||
61 | |||
62 | typedef struct { | ||
63 | gss_buffer_desc displayname; | ||
64 | gss_buffer_desc exportedname; | ||
65 | gss_cred_id_t creds; | ||
66 | struct ssh_gssapi_mech_struct *mech; | ||
67 | ssh_gssapi_ccache store; | ||
68 | } ssh_gssapi_client; | ||
69 | |||
70 | typedef struct ssh_gssapi_mech_struct { | ||
71 | char *enc_name; | ||
72 | char *name; | ||
73 | gss_OID_desc oid; | ||
74 | int (*dochild) (ssh_gssapi_client *); | ||
75 | int (*userok) (ssh_gssapi_client *, char *); | ||
76 | int (*localname) (ssh_gssapi_client *, char **); | ||
77 | void (*storecreds) (ssh_gssapi_client *); | ||
78 | } ssh_gssapi_mech; | ||
79 | |||
80 | typedef struct { | ||
81 | OM_uint32 major; /* both */ | ||
82 | OM_uint32 minor; /* both */ | ||
83 | gss_ctx_id_t context; /* both */ | ||
84 | gss_name_t name; /* both */ | ||
85 | gss_OID oid; /* client */ | ||
86 | gss_cred_id_t creds; /* server */ | ||
87 | gss_name_t client; /* server */ | ||
88 | gss_cred_id_t client_creds; /* server */ | ||
89 | } Gssctxt; | ||
90 | |||
91 | extern ssh_gssapi_mech *supported_mechs[]; | ||
92 | |||
93 | int ssh_gssapi_check_oid(Gssctxt *ctx, void *data, size_t len); | ||
94 | void ssh_gssapi_set_oid_data(Gssctxt *ctx, void *data, size_t len); | ||
95 | void ssh_gssapi_set_oid(Gssctxt *ctx, gss_OID oid); | ||
96 | void ssh_gssapi_supported_oids(gss_OID_set *oidset); | ||
97 | ssh_gssapi_mech *ssh_gssapi_get_ctype(Gssctxt *ctxt); | ||
98 | |||
99 | OM_uint32 ssh_gssapi_import_name(Gssctxt *ctx, const char *host); | ||
100 | OM_uint32 ssh_gssapi_acquire_cred(Gssctxt *ctx); | ||
101 | OM_uint32 ssh_gssapi_init_ctx(Gssctxt *ctx, int deleg_creds, | ||
102 | gss_buffer_desc *recv_tok, gss_buffer_desc *send_tok, OM_uint32 *flags); | ||
103 | OM_uint32 ssh_gssapi_accept_ctx(Gssctxt *ctx, | ||
104 | gss_buffer_desc *recv_tok, gss_buffer_desc *send_tok, OM_uint32 *flags); | ||
105 | OM_uint32 ssh_gssapi_getclient(Gssctxt *ctx, ssh_gssapi_client *); | ||
106 | void ssh_gssapi_error(Gssctxt *ctx); | ||
107 | char *ssh_gssapi_last_error(Gssctxt *ctxt, OM_uint32 *maj, OM_uint32 *min); | ||
108 | void ssh_gssapi_build_ctx(Gssctxt **ctx); | ||
109 | void ssh_gssapi_delete_ctx(Gssctxt **ctx); | ||
110 | OM_uint32 ssh_gssapi_server_ctx(Gssctxt **ctx, gss_OID oid); | ||
111 | |||
112 | /* In the server */ | ||
113 | int ssh_gssapi_userok(char *name); | ||
114 | |||
115 | void ssh_gssapi_do_child(char ***envp, u_int *envsizep); | ||
116 | void ssh_gssapi_cleanup_creds(void *ignored); | ||
117 | void ssh_gssapi_storecreds(void); | ||
118 | |||
119 | #endif /* GSSAPI */ | ||
120 | |||
121 | #endif /* _SSH_GSS_H */ | ||