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/* -*- mode: c; c-basic-offset: 4; indent-tabs-mode: nil -*- */
/* lib/kadm5/admin.h */
/*
* Copyright 2001, 2008 by the Massachusetts Institute of Technology.
* All Rights Reserved.
*
* Export of this software from the United States of America may
* require a specific license from the United States Government.
* It is the responsibility of any person or organization contemplating
* export to obtain such a license before exporting.
*
* WITHIN THAT CONSTRAINT, permission to use, copy, modify, and
* distribute this software and its documentation for any purpose and
* without fee is hereby granted, provided that the above copyright
* notice appear in all copies and that both that copyright notice and
* this permission notice appear in supporting documentation, and that
* the name of M.I.T. not be used in advertising or publicity pertaining
* to distribution of the software without specific, written prior
* permission. Furthermore if you modify this software you must label
* your software as modified software and not distribute it in such a
* fashion that it might be confused with the original M.I.T. software.
* M.I.T. makes no representations about the suitability of
* this software for any purpose. It is provided "as is" without express
* or implied warranty.
*/
/*
* Copyright 1993 OpenVision Technologies, Inc., All Rights Reserved
*
* $Header$
*/
/*
* This API is not considered as stable as the main krb5 API.
*
* - We may make arbitrary incompatible changes between feature
* releases (e.g. from 1.7 to 1.8).
* - We will make some effort to avoid making incompatible changes for
* bugfix releases, but will make them if necessary.
*/
#ifndef __KADM5_ADMIN_H__
#define __KADM5_ADMIN_H__
#include <sys/types.h>
#include <gssrpc/rpc.h>
#include <krb5.h>
#include <kdb.h>
#include <com_err.h>
#include <kadm5/kadm_err.h>
#include <kadm5/chpass_util_strings.h>
#ifndef KADM5INT_BEGIN_DECLS
#if defined(__cplusplus)
#define KADM5INT_BEGIN_DECLS extern "C" {
#define KADM5INT_END_DECLS }
#else
#define KADM5INT_BEGIN_DECLS
#define KADM5INT_END_DECLS
#endif
#endif
KADM5INT_BEGIN_DECLS
#define KADM5_ADMIN_SERVICE "kadmin/admin"
#define KADM5_CHANGEPW_SERVICE "kadmin/changepw"
#define KADM5_HIST_PRINCIPAL "kadmin/history"
#define KADM5_KIPROP_HOST_SERVICE "kiprop"
typedef krb5_principal kadm5_princ_t;
typedef char *kadm5_policy_t;
typedef long kadm5_ret_t;
#define KADM5_PW_FIRST_PROMPT \
(error_message(CHPASS_UTIL_NEW_PASSWORD_PROMPT))
#define KADM5_PW_SECOND_PROMPT \
(error_message(CHPASS_UTIL_NEW_PASSWORD_AGAIN_PROMPT))
/*
* Successful return code
*/
#define KADM5_OK 0
/*
* Field masks
*/
/* kadm5_principal_ent_t */
#define KADM5_PRINCIPAL 0x000001
#define KADM5_PRINC_EXPIRE_TIME 0x000002
#define KADM5_PW_EXPIRATION 0x000004
#define KADM5_LAST_PWD_CHANGE 0x000008
#define KADM5_ATTRIBUTES 0x000010
#define KADM5_MAX_LIFE 0x000020
#define KADM5_MOD_TIME 0x000040
#define KADM5_MOD_NAME 0x000080
#define KADM5_KVNO 0x000100
#define KADM5_MKVNO 0x000200
#define KADM5_AUX_ATTRIBUTES 0x000400
#define KADM5_POLICY 0x000800
#define KADM5_POLICY_CLR 0x001000
/* version 2 masks */
#define KADM5_MAX_RLIFE 0x002000
#define KADM5_LAST_SUCCESS 0x004000
#define KADM5_LAST_FAILED 0x008000
#define KADM5_FAIL_AUTH_COUNT 0x010000
#define KADM5_KEY_DATA 0x020000
#define KADM5_TL_DATA 0x040000
#ifdef notyet /* Novell */
#define KADM5_CPW_FUNCTION 0x080000
#define KADM5_RANDKEY_USED 0x100000
#endif
#define KADM5_LOAD 0x200000
/* all but KEY_DATA, TL_DATA, LOAD */
#define KADM5_PRINCIPAL_NORMAL_MASK 0x41ffff
/* kadm5_policy_ent_t */
#define KADM5_PW_MAX_LIFE 0x004000
#define KADM5_PW_MIN_LIFE 0x008000
#define KADM5_PW_MIN_LENGTH 0x010000
#define KADM5_PW_MIN_CLASSES 0x020000
#define KADM5_PW_HISTORY_NUM 0x040000
#define KADM5_REF_COUNT 0x080000
#define KADM5_PW_MAX_FAILURE 0x100000
#define KADM5_PW_FAILURE_COUNT_INTERVAL 0x200000
#define KADM5_PW_LOCKOUT_DURATION 0x400000
/* kadm5_config_params */
#define KADM5_CONFIG_REALM 0x00000001
#define KADM5_CONFIG_DBNAME 0x00000002
#define KADM5_CONFIG_MKEY_NAME 0x00000004
#define KADM5_CONFIG_MAX_LIFE 0x00000008
#define KADM5_CONFIG_MAX_RLIFE 0x00000010
#define KADM5_CONFIG_EXPIRATION 0x00000020
#define KADM5_CONFIG_FLAGS 0x00000040
#define KADM5_CONFIG_ADMIN_KEYTAB 0x00000080
#define KADM5_CONFIG_STASH_FILE 0x00000100
#define KADM5_CONFIG_ENCTYPE 0x00000200
#define KADM5_CONFIG_ADBNAME 0x00000400
#define KADM5_CONFIG_ADB_LOCKFILE 0x00000800
/*#define KADM5_CONFIG_PROFILE 0x00001000*/
#define KADM5_CONFIG_ACL_FILE 0x00002000
#define KADM5_CONFIG_KADMIND_PORT 0x00004000
#define KADM5_CONFIG_ENCTYPES 0x00008000
#define KADM5_CONFIG_ADMIN_SERVER 0x00010000
#define KADM5_CONFIG_DICT_FILE 0x00020000
#define KADM5_CONFIG_MKEY_FROM_KBD 0x00040000
#define KADM5_CONFIG_KPASSWD_PORT 0x00080000
#define KADM5_CONFIG_OLD_AUTH_GSSAPI 0x00100000
#define KADM5_CONFIG_NO_AUTH 0x00200000
#define KADM5_CONFIG_AUTH_NOFALLBACK 0x00400000
#ifdef notyet /* Novell */
#define KADM5_CONFIG_KPASSWD_SERVER 0x00800000
#endif
#define KADM5_CONFIG_IPROP_ENABLED 0x01000000
#define KADM5_CONFIG_ULOG_SIZE 0x02000000
#define KADM5_CONFIG_POLL_TIME 0x04000000
#define KADM5_CONFIG_IPROP_LOGFILE 0x08000000
#define KADM5_CONFIG_IPROP_PORT 0x10000000
#define KADM5_CONFIG_KVNO 0x20000000
/*
* permission bits
*/
#define KADM5_PRIV_GET 0x01
#define KADM5_PRIV_ADD 0x02
#define KADM5_PRIV_MODIFY 0x04
#define KADM5_PRIV_DELETE 0x08
/*
* API versioning constants
*/
#define KADM5_MASK_BITS 0xffffff00
#define KADM5_STRUCT_VERSION_MASK 0x12345600
#define KADM5_STRUCT_VERSION_1 (KADM5_STRUCT_VERSION_MASK|0x01)
#define KADM5_STRUCT_VERSION KADM5_STRUCT_VERSION_1
#define KADM5_API_VERSION_MASK 0x12345700
#define KADM5_API_VERSION_2 (KADM5_API_VERSION_MASK|0x02)
#define KADM5_API_VERSION_3 (KADM5_API_VERSION_MASK|0x03)
typedef struct _kadm5_principal_ent_t {
krb5_principal principal;
krb5_timestamp princ_expire_time;
krb5_timestamp last_pwd_change;
krb5_timestamp pw_expiration;
krb5_deltat max_life;
krb5_principal mod_name;
krb5_timestamp mod_date;
krb5_flags attributes;
krb5_kvno kvno;
krb5_kvno mkvno;
char *policy;
long aux_attributes;
/* version 2 fields */
krb5_deltat max_renewable_life;
krb5_timestamp last_success;
krb5_timestamp last_failed;
krb5_kvno fail_auth_count;
krb5_int16 n_key_data;
krb5_int16 n_tl_data;
krb5_tl_data *tl_data;
krb5_key_data *key_data;
} kadm5_principal_ent_rec, *kadm5_principal_ent_t;
typedef struct _kadm5_policy_ent_t {
char *policy;
long pw_min_life;
long pw_max_life;
long pw_min_length;
long pw_min_classes;
long pw_history_num;
long policy_refcnt;
/* version 3 fields */
krb5_kvno pw_max_fail;
krb5_deltat pw_failcnt_interval;
krb5_deltat pw_lockout_duration;
} kadm5_policy_ent_rec, *kadm5_policy_ent_t;
/*
* Data structure returned by kadm5_get_config_params()
*/
typedef struct _kadm5_config_params {
long mask;
char * realm;
int kadmind_port;
int kpasswd_port;
char * admin_server;
#ifdef notyet /* Novell */ /* ABI change? */
char * kpasswd_server;
#endif
/* Deprecated except for db2 backwards compatibility. Don't add
new uses except as fallbacks for parameters that should be
specified in the database module section of the config
file. */
char * dbname;
char * admin_keytab;
char * acl_file;
char * dict_file;
int mkey_from_kbd;
char * stash_file;
char * mkey_name;
krb5_enctype enctype;
krb5_deltat max_life;
krb5_deltat max_rlife;
krb5_timestamp expiration;
krb5_flags flags;
krb5_key_salt_tuple *keysalts;
krb5_int32 num_keysalts;
krb5_kvno kvno;
bool_t iprop_enabled;
uint32_t iprop_ulogsize;
krb5_deltat iprop_poll_time;
char * iprop_logfile;
/* char * iprop_server;*/
int iprop_port;
} kadm5_config_params;
/***********************************************************************
* This is the old krb5_realm_read_params, which I mutated into
* kadm5_get_config_params but which old code (kdb5_* and krb5kdc)
* still uses.
***********************************************************************/
/*
* Data structure returned by krb5_read_realm_params()
*/
typedef struct __krb5_realm_params {
char * realm_profile;
char * realm_mkey_name;
char * realm_stash_file;
char * realm_kdc_ports;
char * realm_kdc_tcp_ports;
char * realm_acl_file;
char * realm_host_based_services;
char * realm_no_host_referral;
krb5_int32 realm_kadmind_port;
krb5_enctype realm_enctype;
krb5_deltat realm_max_life;
krb5_deltat realm_max_rlife;
krb5_timestamp realm_expiration;
krb5_flags realm_flags;
krb5_key_salt_tuple *realm_keysalts;
unsigned int realm_reject_bad_transit:1;
unsigned int realm_restrict_anon:1;
unsigned int realm_kadmind_port_valid:1;
unsigned int realm_enctype_valid:1;
unsigned int realm_max_life_valid:1;
unsigned int realm_max_rlife_valid:1;
unsigned int realm_expiration_valid:1;
unsigned int realm_flags_valid:1;
unsigned int realm_reject_bad_transit_valid:1;
unsigned int realm_restrict_anon_valid:1;
krb5_int32 realm_num_keysalts;
} krb5_realm_params;
/*
* functions
*/
krb5_error_code kadm5_get_config_params(krb5_context context,
int use_kdc_config,
kadm5_config_params *params_in,
kadm5_config_params *params_out);
krb5_error_code kadm5_free_config_params(krb5_context context,
kadm5_config_params *params);
krb5_error_code kadm5_free_realm_params(krb5_context kcontext,
kadm5_config_params *params);
krb5_error_code kadm5_get_admin_service_name(krb5_context, char *,
char *, size_t);
/*
* For all initialization functions, the caller must first initialize
* a context with kadm5_init_krb5_context which will survive as long
* as the resulting handle. The caller should free the context with
* krb5_free_context.
*/
kadm5_ret_t kadm5_init(krb5_context context, char *client_name,
char *pass, char *service_name,
kadm5_config_params *params,
krb5_ui_4 struct_version,
krb5_ui_4 api_version,
char **db_args,
void **server_handle);
kadm5_ret_t kadm5_init_anonymous(krb5_context context, char *client_name,
char *service_name,
kadm5_config_params *params,
krb5_ui_4 struct_version,
krb5_ui_4 api_version,
char **db_args,
void **server_handle);
kadm5_ret_t kadm5_init_with_password(krb5_context context,
char *client_name,
char *pass,
char *service_name,
kadm5_config_params *params,
krb5_ui_4 struct_version,
krb5_ui_4 api_version,
char **db_args,
void **server_handle);
kadm5_ret_t kadm5_init_with_skey(krb5_context context,
char *client_name,
char *keytab,
char *service_name,
kadm5_config_params *params,
krb5_ui_4 struct_version,
krb5_ui_4 api_version,
char **db_args,
void **server_handle);
kadm5_ret_t kadm5_init_with_creds(krb5_context context,
char *client_name,
krb5_ccache cc,
char *service_name,
kadm5_config_params *params,
krb5_ui_4 struct_version,
krb5_ui_4 api_version,
char **db_args,
void **server_handle);
kadm5_ret_t kadm5_lock(void *server_handle);
kadm5_ret_t kadm5_unlock(void *server_handle);
kadm5_ret_t kadm5_flush(void *server_handle);
kadm5_ret_t kadm5_destroy(void *server_handle);
kadm5_ret_t kadm5_create_principal(void *server_handle,
kadm5_principal_ent_t ent,
long mask, char *pass);
kadm5_ret_t kadm5_create_principal_3(void *server_handle,
kadm5_principal_ent_t ent,
long mask,
int n_ks_tuple,
krb5_key_salt_tuple *ks_tuple,
char *pass);
kadm5_ret_t kadm5_delete_principal(void *server_handle,
krb5_principal principal);
kadm5_ret_t kadm5_modify_principal(void *server_handle,
kadm5_principal_ent_t ent,
long mask);
kadm5_ret_t kadm5_rename_principal(void *server_handle,
krb5_principal,krb5_principal);
kadm5_ret_t kadm5_get_principal(void *server_handle,
krb5_principal principal,
kadm5_principal_ent_t ent,
long mask);
kadm5_ret_t kadm5_chpass_principal(void *server_handle,
krb5_principal principal,
char *pass);
kadm5_ret_t kadm5_chpass_principal_3(void *server_handle,
krb5_principal principal,
krb5_boolean keepold,
int n_ks_tuple,
krb5_key_salt_tuple *ks_tuple,
char *pass);
kadm5_ret_t kadm5_randkey_principal(void *server_handle,
krb5_principal principal,
krb5_keyblock **keyblocks,
int *n_keys);
kadm5_ret_t kadm5_randkey_principal_3(void *server_handle,
krb5_principal principal,
krb5_boolean keepold,
int n_ks_tuple,
krb5_key_salt_tuple *ks_tuple,
krb5_keyblock **keyblocks,
int *n_keys);
kadm5_ret_t kadm5_setv4key_principal(void *server_handle,
krb5_principal principal,
krb5_keyblock *keyblock);
kadm5_ret_t kadm5_setkey_principal(void *server_handle,
krb5_principal principal,
krb5_keyblock *keyblocks,
int n_keys);
kadm5_ret_t kadm5_setkey_principal_3(void *server_handle,
krb5_principal principal,
krb5_boolean keepold,
int n_ks_tuple,
krb5_key_salt_tuple *ks_tuple,
krb5_keyblock *keyblocks,
int n_keys);
kadm5_ret_t kadm5_decrypt_key(void *server_handle,
kadm5_principal_ent_t entry, krb5_int32
ktype, krb5_int32 stype, krb5_int32
kvno, krb5_keyblock *keyblock,
krb5_keysalt *keysalt, int *kvnop);
kadm5_ret_t kadm5_create_policy(void *server_handle,
kadm5_policy_ent_t ent,
long mask);
/*
* kadm5_create_policy_internal is not part of the supported,
* exposed API. It is available only in the server library, and you
* shouldn't use it unless you know why it's there and how it's
* different from kadm5_create_policy.
*/
kadm5_ret_t kadm5_create_policy_internal(void *server_handle,
kadm5_policy_ent_t
entry, long mask);
kadm5_ret_t kadm5_delete_policy(void *server_handle,
kadm5_policy_t policy);
kadm5_ret_t kadm5_modify_policy(void *server_handle,
kadm5_policy_ent_t ent,
long mask);
/*
* kadm5_modify_policy_internal is not part of the supported,
* exposed API. It is available only in the server library, and you
* shouldn't use it unless you know why it's there and how it's
* different from kadm5_modify_policy.
*/
kadm5_ret_t kadm5_modify_policy_internal(void *server_handle,
kadm5_policy_ent_t
entry, long mask);
kadm5_ret_t kadm5_get_policy(void *server_handle,
kadm5_policy_t policy,
kadm5_policy_ent_t ent);
kadm5_ret_t kadm5_get_privs(void *server_handle,
long *privs);
kadm5_ret_t kadm5_chpass_principal_util(void *server_handle,
krb5_principal princ,
char *new_pw,
char **ret_pw,
char *msg_ret,
unsigned int msg_len);
kadm5_ret_t kadm5_free_principal_ent(void *server_handle,
kadm5_principal_ent_t
ent);
kadm5_ret_t kadm5_free_policy_ent(void *server_handle,
kadm5_policy_ent_t ent);
kadm5_ret_t kadm5_get_principals(void *server_handle,
char *exp, char ***princs,
int *count);
kadm5_ret_t kadm5_get_policies(void *server_handle,
char *exp, char ***pols,
int *count);
kadm5_ret_t kadm5_free_key_data(void *server_handle,
krb5_int16 *n_key_data,
krb5_key_data *key_data);
kadm5_ret_t kadm5_free_name_list(void *server_handle, char **names,
int count);
krb5_error_code kadm5_init_krb5_context (krb5_context *);
krb5_error_code kadm5_init_iprop(void *server_handle, char **db_args);
/*
* kadm5_get_principal_keys is used only by kadmin.local to extract existing
* keys from the database without changing them. It should never be exposed
* to the network protocol.
*/
kadm5_ret_t kadm5_get_principal_keys(void *server_handle,
krb5_principal principal,
krb5_keyblock **keyblocks,
int *n_keys);
kadm5_ret_t kadm5_purgekeys(void *server_handle,
krb5_principal principal,
int keepkvno);
kadm5_ret_t kadm5_get_strings(void *server_handle,
krb5_principal principal,
krb5_string_attr **strings_out,
int *count_out);
kadm5_ret_t kadm5_set_string(void *server_handle,
krb5_principal principal,
const char *key,
const char *value);
kadm5_ret_t kadm5_free_strings(void *server_handle,
krb5_string_attr *strings,
int count);
KADM5INT_END_DECLS
#endif /* __KADM5_ADMIN_H__ */