Apache2
 All Data Structures Namespaces Files Functions Variables Typedefs Enumerations Enumerator Macros Groups Pages
lua_passwd.h
Go to the documentation of this file.
1 /* Licensed to the Apache Software Foundation (ASF) under one or more
2  * contributor license agreements. See the NOTICE file distributed with
3  * this work for additional information regarding copyright ownership.
4  * The ASF licenses this file to You under the Apache License, Version 2.0
5  * (the "License"); you may not use this file except in compliance with
6  * the License. You may obtain a copy of the License at
7  *
8  * http://www.apache.org/licenses/LICENSE-2.0
9  *
10  * Unless required by applicable law or agreed to in writing, software
11  * distributed under the License is distributed on an "AS IS" BASIS,
12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13  * See the License for the specific language governing permissions and
14  * limitations under the License.
15  */
16 
17 #ifndef _LUA_PASSWD_H
18 #define _LUA_PASSWD_H
19 
20 #include "apr.h"
21 #include "apr_lib.h"
22 #include "apr_strings.h"
23 #include "apr_errno.h"
24 #include "apr_file_io.h"
25 #include "apr_general.h"
26 #include "apr_version.h"
27 #if !APR_VERSION_AT_LEAST(2,0,0)
28 #include "apu_version.h"
29 #endif
30 
31 #define MAX_PASSWD_LEN 256
32 
33 #define ALG_APMD5 0
34 #define ALG_APSHA 1
35 #define ALG_BCRYPT 2
36 #define ALG_CRYPT 3
37 
38 #define BCRYPT_DEFAULT_COST 5
39 
40 #define ERR_FILEPERM 1
41 #define ERR_SYNTAX 2
42 #define ERR_PWMISMATCH 3
43 #define ERR_INTERRUPTED 4
44 #define ERR_OVERFLOW 5
45 #define ERR_BADUSER 6
46 #define ERR_INVALID 7
47 #define ERR_RANDOM 8
48 #define ERR_GENERAL 9
49 #define ERR_ALG_NOT_SUPP 10
50 
51 #if defined(WIN32) || defined(NETWARE)
52 #define CRYPT_ALGO_SUPPORTED 0
53 #define PLAIN_ALGO_SUPPORTED 1
54 #else
55 #define CRYPT_ALGO_SUPPORTED 1
56 #define PLAIN_ALGO_SUPPORTED 0
57 #endif
58 
59 #if APR_VERSION_AT_LEAST(2,0,0) || \
60  (APU_MAJOR_VERSION == 1 && APU_MINOR_VERSION >= 5)
61 #define BCRYPT_ALGO_SUPPORTED 1
62 #else
63 #define BCRYPT_ALGO_SUPPORTED 0
64 #endif
65 
66 typedef struct passwd_ctx passwd_ctx;
67 
68 struct passwd_ctx {
70  const char *errstr;
71  char *out;
73  char *passwd;
74  int alg;
75  int cost;
76 };
77 
78 
79 /*
80  * The following functions return zero on success; otherwise, one of
81  * the ERR_* codes is returned and an error message is stored in ctx->errstr.
82  */
83 
84 /*
85  * Make a password record from the given information.
86  */
88 
89 #endif /* _LUA_PASSWD_H */
90 
apr_size_t out_len
Definition: lua_passwd.h:72
size_t apr_size_t
Definition: apr.h:375
char * out
Definition: lua_passwd.h:71
const char * errstr
Definition: lua_passwd.h:70
APR File I/O Handling.
APR Miscellaneous library routines.
APR Versioning Interface.
APR Error Codes.
Definition: lua_passwd.h:68
APR Platform Definitions.
APR general purpose library routines.
int cost
Definition: lua_passwd.h:75
apr_pool_t * pool
Definition: lua_passwd.h:69
APR Strings library.
APR-util Versioning Interface.
struct apr_pool_t apr_pool_t
Definition: apr_pools.h:60
int alg
Definition: lua_passwd.h:74
int mk_password_hash(passwd_ctx *ctx)
char * passwd
Definition: lua_passwd.h:73