1/*
2 * Copyright (c) 1997-2000 Kungliga Tekniska Högskolan
3 * (Royal Institute of Technology, Stockholm, Sweden).
4 * All rights reserved.
5 *
6 * Redistribution and use in source and binary forms, with or without
7 * modification, are permitted provided that the following conditions
8 * are met:
9 *
10 * 1. Redistributions of source code must retain the above copyright
11 *    notice, this list of conditions and the following disclaimer.
12 *
13 * 2. Redistributions in binary form must reproduce the above copyright
14 *    notice, this list of conditions and the following disclaimer in the
15 *    documentation and/or other materials provided with the distribution.
16 *
17 * 3. Neither the name of the Institute nor the names of its contributors
18 *    may be used to endorse or promote products derived from this software
19 *    without specific prior written permission.
20 *
21 * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
22 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
23 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
24 * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
25 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
26 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
27 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
28 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
29 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
30 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
31 * SUCH DAMAGE.
32 */
33/* $Id$ */
34
35#ifndef __KADM5_ADMIN_H__
36#define __KADM5_ADMIN_H__
37
38#define KADM5_API_VERSION_1 1
39#define KADM5_API_VERSION_2 2
40
41#ifndef USE_KADM5_API_VERSION
42#define USE_KADM5_API_VERSION KADM5_API_VERSION_2
43#endif
44
45#if USE_KADM5_API_VERSION != KADM5_API_VERSION_2
46#error No support for API versions other than 2
47#endif
48
49#define KADM5_STRUCT_VERSION 0
50
51#include <krb5.h>
52
53#define KRB5_KDB_DISALLOW_POSTDATED	0x00000001
54#define KRB5_KDB_DISALLOW_FORWARDABLE	0x00000002
55#define KRB5_KDB_DISALLOW_TGT_BASED	0x00000004
56#define KRB5_KDB_DISALLOW_RENEWABLE	0x00000008
57#define KRB5_KDB_DISALLOW_PROXIABLE	0x00000010
58#define KRB5_KDB_DISALLOW_DUP_SKEY	0x00000020
59#define KRB5_KDB_DISALLOW_ALL_TIX	0x00000040
60#define KRB5_KDB_REQUIRES_PRE_AUTH	0x00000080
61#define KRB5_KDB_REQUIRES_HW_AUTH	0x00000100
62#define KRB5_KDB_REQUIRES_PWCHANGE	0x00000200
63#define KRB5_KDB_DISALLOW_SVR		0x00001000
64#define KRB5_KDB_PWCHANGE_SERVICE	0x00002000
65#define KRB5_KDB_SUPPORT_DESMD5		0x00004000
66#define KRB5_KDB_NEW_PRINC		0x00008000
67#define KRB5_KDB_OK_AS_DELEGATE		0x00010000
68#define KRB5_KDB_TRUSTED_FOR_DELEGATION	0x00020000
69#define KRB5_KDB_ALLOW_KERBEROS4	0x00040000
70#define KRB5_KDB_ALLOW_DIGEST		0x00080000
71
72#define KADM5_PRINCIPAL		0x000001
73#define KADM5_PRINC_EXPIRE_TIME	0x000002
74#define KADM5_PW_EXPIRATION	0x000004
75#define KADM5_LAST_PWD_CHANGE	0x000008
76#define KADM5_ATTRIBUTES	0x000010
77#define KADM5_MAX_LIFE		0x000020
78#define KADM5_MOD_TIME		0x000040
79#define KADM5_MOD_NAME		0x000080
80#define KADM5_KVNO		0x000100
81#define KADM5_MKVNO		0x000200
82#define KADM5_AUX_ATTRIBUTES	0x000400
83#define KADM5_POLICY		0x000800
84#define KADM5_POLICY_CLR	0x001000
85#define KADM5_MAX_RLIFE		0x002000
86#define KADM5_LAST_SUCCESS	0x004000
87#define KADM5_LAST_FAILED	0x008000
88#define KADM5_FAIL_AUTH_COUNT	0x010000
89#define KADM5_KEY_DATA		0x020000
90#define KADM5_TL_DATA		0x040000
91
92#define KADM5_PRINCIPAL_NORMAL_MASK (~(KADM5_KEY_DATA | KADM5_TL_DATA))
93
94#define KADM5_PW_MAX_LIFE 	0x004000
95#define KADM5_PW_MIN_LIFE	0x008000
96#define KADM5_PW_MIN_LENGTH 	0x010000
97#define KADM5_PW_MIN_CLASSES	0x020000
98#define KADM5_PW_HISTORY_NUM	0x040000
99#define KADM5_REF_COUNT		0x080000
100
101#define KADM5_POLICY_NORMAL_MASK (~0)
102
103#define KADM5_ADMIN_SERVICE	"kadmin/admin"
104#define KADM5_HIST_PRINCIPAL	"kadmin/history"
105#define KADM5_CHANGEPW_SERVICE	"kadmin/changepw"
106
107typedef struct {
108    int16_t key_data_ver;	/* Version */
109    int16_t key_data_kvno;	/* Key Version */
110    int16_t key_data_type[2];	/* Array of types */
111    int16_t key_data_length[2];	/* Array of lengths */
112    void*   key_data_contents[2];/* Array of pointers */
113} krb5_key_data;
114
115typedef struct _krb5_tl_data {
116    struct _krb5_tl_data* tl_data_next;
117    int16_t tl_data_type;
118    int16_t tl_data_length;
119    void*   tl_data_contents;
120} krb5_tl_data;
121
122#define KRB5_TL_LAST_PWD_CHANGE		0x0001
123#define KRB5_TL_MOD_PRINC		0x0002
124#define KRB5_TL_KADM_DATA		0x0003
125#define KRB5_TL_KADM5_E_DATA		0x0004
126#define KRB5_TL_RB1_CHALLENGE		0x0005
127#define KRB5_TL_SECURID_STATE           0x0006
128#define KRB5_TL_PASSWORD           	0x0007
129#define KRB5_TL_EXTENSION           	0x0008
130#define KRB5_TL_PKINIT_ACL           	0x0009
131#define KRB5_TL_ALIASES           	0x000a
132
133typedef struct _kadm5_principal_ent_t {
134    krb5_principal principal;
135
136    krb5_timestamp princ_expire_time;
137    krb5_timestamp last_pwd_change;
138    krb5_timestamp pw_expiration;
139    krb5_deltat max_life;
140    krb5_principal mod_name;
141    krb5_timestamp mod_date;
142    krb5_flags attributes;
143    krb5_kvno kvno;
144    krb5_kvno mkvno;
145
146    char * policy;
147    uint32_t aux_attributes;
148
149    krb5_deltat max_renewable_life;
150    krb5_timestamp last_success;
151    krb5_timestamp last_failed;
152    krb5_kvno fail_auth_count;
153    int16_t n_key_data;
154    int16_t n_tl_data;
155    krb5_tl_data *tl_data;
156    krb5_key_data *key_data;
157} kadm5_principal_ent_rec, *kadm5_principal_ent_t;
158
159typedef struct _kadm5_policy_ent_t {
160    char *policy;
161
162    uint32_t pw_min_life;
163    uint32_t pw_max_life;
164    uint32_t pw_min_length;
165    uint32_t pw_min_classes;
166    uint32_t pw_history_num;
167    uint32_t policy_refcnt;
168} kadm5_policy_ent_rec, *kadm5_policy_ent_t;
169
170#define KADM5_CONFIG_REALM			(1 << 0)
171#define KADM5_CONFIG_PROFILE			(1 << 1)
172#define KADM5_CONFIG_KADMIND_PORT		(1 << 2)
173#define KADM5_CONFIG_ADMIN_SERVER		(1 << 3)
174#define KADM5_CONFIG_DBNAME			(1 << 4)
175#define KADM5_CONFIG_ADBNAME			(1 << 5)
176#define KADM5_CONFIG_ADB_LOCKFILE		(1 << 6)
177#define KADM5_CONFIG_ACL_FILE			(1 << 7)
178#define KADM5_CONFIG_DICT_FILE			(1 << 8)
179#define KADM5_CONFIG_ADMIN_KEYTAB		(1 << 9)
180#define KADM5_CONFIG_MKEY_FROM_KEYBOARD		(1 << 10)
181#define KADM5_CONFIG_STASH_FILE			(1 << 11)
182#define KADM5_CONFIG_MKEY_NAME			(1 << 12)
183#define KADM5_CONFIG_ENCTYPE			(1 << 13)
184#define KADM5_CONFIG_MAX_LIFE			(1 << 14)
185#define KADM5_CONFIG_MAX_RLIFE			(1 << 15)
186#define KADM5_CONFIG_EXPIRATION			(1 << 16)
187#define KADM5_CONFIG_FLAGS			(1 << 17)
188#define KADM5_CONFIG_ENCTYPES			(1 << 18)
189
190#define KADM5_PRIV_GET		(1 << 0)
191#define KADM5_PRIV_ADD 		(1 << 1)
192#define KADM5_PRIV_MODIFY	(1 << 2)
193#define KADM5_PRIV_DELETE	(1 << 3)
194#define KADM5_PRIV_LIST		(1 << 4)
195#define KADM5_PRIV_CPW		(1 << 5)
196#define KADM5_PRIV_ALL		(KADM5_PRIV_GET | KADM5_PRIV_ADD | KADM5_PRIV_MODIFY | KADM5_PRIV_DELETE | KADM5_PRIV_LIST | KADM5_PRIV_CPW)
197
198typedef struct {
199    int XXX;
200}krb5_key_salt_tuple;
201
202typedef struct _kadm5_config_params {
203    uint32_t mask;
204
205    /* Client and server fields */
206    char *realm;
207    int kadmind_port;
208
209    /* client fields */
210    char *admin_server;
211
212    /* server fields */
213    char *dbname;
214    char *acl_file;
215
216    /* server library (database) fields */
217    char *stash_file;
218} kadm5_config_params;
219
220typedef krb5_error_code kadm5_ret_t;
221
222#include "kadm5-protos.h"
223
224#if 0
225/* unimplemented functions */
226kadm5_ret_t
227kadm5_decrypt_key(void *server_handle,
228		  kadm5_principal_ent_t entry, int32_t
229		  ktype, int32_t stype, int32_t
230		  kvno, krb5_keyblock *keyblock,
231		  krb5_keysalt *keysalt, int *kvnop);
232
233kadm5_ret_t
234kadm5_create_policy(void *server_handle,
235		    kadm5_policy_ent_t policy, uint32_t mask);
236
237kadm5_ret_t
238kadm5_delete_policy(void *server_handle, char *policy);
239
240
241kadm5_ret_t
242kadm5_modify_policy(void *server_handle,
243		    kadm5_policy_ent_t policy,
244		    uint32_t mask);
245
246kadm5_ret_t
247kadm5_get_policy(void *server_handle, char *policy, kadm5_policy_ent_t ent);
248
249kadm5_ret_t
250kadm5_get_policies(void *server_handle, char *exp,
251		   char ***pols, int *count);
252
253void
254kadm5_free_policy_ent(kadm5_policy_ent_t policy);
255
256#endif
257
258#endif /* __KADM5_ADMIN_H__ */
259