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/*
* Copyright (c) 2004 Kungliga Tekniska Högskolan
* (Royal Institute of Technology, Stockholm, Sweden).
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* 3. Neither the name of the Institute nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*/
/* $Id$ */
#ifndef KRB5_CCAPI_H
#define KRB5_CCAPI_H 1
#include <krb5-types.h>
enum {
cc_credentials_v5 = 2
};
enum {
ccapi_version_3 = 3,
ccapi_version_4 = 4
};
enum {
ccNoError = 0,
ccIteratorEnd = 201,
ccErrBadParam,
ccErrNoMem,
ccErrInvalidContext,
ccErrInvalidCCache,
ccErrInvalidString, /* 206 */
ccErrInvalidCredentials,
ccErrInvalidCCacheIterator,
ccErrInvalidCredentialsIterator,
ccErrInvalidLock,
ccErrBadName, /* 211 */
ccErrBadCredentialsVersion,
ccErrBadAPIVersion,
ccErrContextLocked,
ccErrContextUnlocked,
ccErrCCacheLocked, /* 216 */
ccErrCCacheUnlocked,
ccErrBadLockType,
ccErrNeverDefault,
ccErrCredentialsNotFound,
ccErrCCacheNotFound, /* 221 */
ccErrContextNotFound,
ccErrServerUnavailable,
ccErrServerInsecure,
ccErrServerCantBecomeUID,
ccErrTimeOffsetNotSet /* 226 */
};
typedef int32_t cc_int32;
typedef uint32_t cc_uint32;
typedef struct cc_context_t *cc_context_t;
typedef struct cc_ccache_t *cc_ccache_t;
typedef struct cc_ccache_iterator_t *cc_ccache_iterator_t;
typedef struct cc_credentials_v5_t cc_credentials_v5_t;
typedef struct cc_credentials_t *cc_credentials_t;
typedef struct cc_credentials_iterator_t *cc_credentials_iterator_t;
typedef struct cc_string_t *cc_string_t;
typedef time_t cc_time_t;
typedef struct cc_data {
cc_uint32 type;
cc_uint32 length;
void *data;
} cc_data;
struct cc_credentials_v5_t {
char *client;
char *server;
cc_data keyblock;
cc_time_t authtime;
cc_time_t starttime;
cc_time_t endtime;
cc_time_t renew_till;
cc_uint32 is_skey;
cc_uint32 ticket_flags;
#define KRB5_CCAPI_TKT_FLG_FORWARDABLE 0x40000000
#define KRB5_CCAPI_TKT_FLG_FORWARDED 0x20000000
#define KRB5_CCAPI_TKT_FLG_PROXIABLE 0x10000000
#define KRB5_CCAPI_TKT_FLG_PROXY 0x08000000
#define KRB5_CCAPI_TKT_FLG_MAY_POSTDATE 0x04000000
#define KRB5_CCAPI_TKT_FLG_POSTDATED 0x02000000
#define KRB5_CCAPI_TKT_FLG_INVALID 0x01000000
#define KRB5_CCAPI_TKT_FLG_RENEWABLE 0x00800000
#define KRB5_CCAPI_TKT_FLG_INITIAL 0x00400000
#define KRB5_CCAPI_TKT_FLG_PRE_AUTH 0x00200000
#define KRB5_CCAPI_TKT_FLG_HW_AUTH 0x00100000
#define KRB5_CCAPI_TKT_FLG_TRANSIT_POLICY_CHECKED 0x00080000
#define KRB5_CCAPI_TKT_FLG_OK_AS_DELEGATE 0x00040000
#define KRB5_CCAPI_TKT_FLG_ANONYMOUS 0x00020000
cc_data **addresses;
cc_data ticket;
cc_data second_ticket;
cc_data **authdata;
};
typedef struct cc_string_functions {
cc_int32 (*release)(cc_string_t);
} cc_string_functions;
struct cc_string_t {
const char *data;
const cc_string_functions *func;
};
typedef struct cc_credentials_union {
cc_int32 version;
union {
cc_credentials_v5_t* credentials_v5;
} credentials;
} cc_credentials_union;
struct cc_credentials_functions {
cc_int32 (*release)(cc_credentials_t);
cc_int32 (*compare)(cc_credentials_t, cc_credentials_t, cc_uint32*);
};
struct cc_credentials_t {
const cc_credentials_union* data;
const struct cc_credentials_functions* func;
};
struct cc_credentials_iterator_functions {
cc_int32 (*release)(cc_credentials_iterator_t);
cc_int32 (*next)(cc_credentials_iterator_t, cc_credentials_t*);
};
struct cc_credentials_iterator_t {
const struct cc_credentials_iterator_functions *func;
};
struct cc_ccache_iterator_functions {
cc_int32 (*release) (cc_ccache_iterator_t);
cc_int32 (*next)(cc_ccache_iterator_t, cc_ccache_t*);
};
struct cc_ccache_iterator_t {
const struct cc_ccache_iterator_functions* func;
};
typedef struct cc_ccache_functions {
cc_int32 (*release)(cc_ccache_t);
cc_int32 (*destroy)(cc_ccache_t);
cc_int32 (*set_default)(cc_ccache_t);
cc_int32 (*get_credentials_version)(cc_ccache_t, cc_uint32*);
cc_int32 (*get_name)(cc_ccache_t, cc_string_t*);
cc_int32 (*get_principal)(cc_ccache_t, cc_uint32, cc_string_t*);
cc_int32 (*set_principal)(cc_ccache_t, cc_uint32, const char*);
cc_int32 (*store_credentials)(cc_ccache_t, const cc_credentials_union*);
cc_int32 (*remove_credentials)(cc_ccache_t, cc_credentials_t);
cc_int32 (*new_credentials_iterator)(cc_ccache_t,
cc_credentials_iterator_t*);
cc_int32 (*move)(cc_ccache_t, cc_ccache_t);
cc_int32 (*lock)(cc_ccache_t, cc_uint32, cc_uint32);
cc_int32 (*unlock)(cc_ccache_t);
cc_int32 (*get_last_default_time)(cc_ccache_t, cc_time_t*);
cc_int32 (*get_change_time)(cc_ccache_t, cc_time_t*);
cc_int32 (*compare)(cc_ccache_t, cc_ccache_t, cc_uint32*);
cc_int32 (*get_kdc_time_offset)(cc_ccache_t, cc_int32, cc_time_t *);
cc_int32 (*set_kdc_time_offset)(cc_ccache_t, cc_int32, cc_time_t);
cc_int32 (*clear_kdc_time_offset)(cc_ccache_t, cc_int32);
} cc_ccache_functions;
struct cc_ccache_t {
const cc_ccache_functions *func;
};
struct cc_context_functions {
cc_int32 (*release)(cc_context_t);
cc_int32 (*get_change_time)(cc_context_t, cc_time_t *);
cc_int32 (*get_default_ccache_name)(cc_context_t, cc_string_t*);
cc_int32 (*open_ccache)(cc_context_t, const char*, cc_ccache_t *);
cc_int32 (*open_default_ccache)(cc_context_t, cc_ccache_t*);
cc_int32 (*create_ccache)(cc_context_t,const char*, cc_uint32,
const char*, cc_ccache_t*);
cc_int32 (*create_default_ccache)(cc_context_t, cc_uint32,
const char*, cc_ccache_t*);
cc_int32 (*create_new_ccache)(cc_context_t, cc_uint32,
const char*, cc_ccache_t*);
cc_int32 (*new_ccache_iterator)(cc_context_t, cc_ccache_iterator_t*);
cc_int32 (*lock)(cc_context_t, cc_uint32, cc_uint32);
cc_int32 (*unlock)(cc_context_t);
cc_int32 (*compare)(cc_context_t, cc_context_t, cc_uint32*);
};
struct cc_context_t {
const struct cc_context_functions* func;
};
typedef cc_int32
(*cc_initialize_func)(cc_context_t*, cc_int32, cc_int32 *, char const **);
#endif /* KRB5_CCAPI_H */
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