Mercurial > hg > nginx
annotate src/os/unix/ngx_user.c @ 7660:d33e17499088
Version bump.
| author | Maxim Dounin <mdounin@mdounin.ru> |
|---|---|
| date | Tue, 26 May 2020 22:03:00 +0300 |
| parents | eca3e054e978 |
| children |
| rev | line source |
|---|---|
| 503 | 1 |
| 2 /* | |
| 3 * Copyright (C) Igor Sysoev | |
| 4412 | 4 * Copyright (C) Nginx, Inc. |
| 503 | 5 */ |
| 6 | |
| 7 | |
| 8 #include <ngx_config.h> | |
| 9 #include <ngx_core.h> | |
| 10 | |
| 11 | |
| 12 #if (NGX_CRYPT) | |
| 13 | |
| 527 | 14 #if (NGX_HAVE_GNU_CRYPT_R) |
| 503 | 15 |
| 16 ngx_int_t | |
|
3922
9c057d5e1c27
"$apr1", "{PLAIN}", and "{SSHA}" password methods in auth basic module
Igor Sysoev <igor@sysoev.ru>
parents:
3796
diff
changeset
|
17 ngx_libc_crypt(ngx_pool_t *pool, u_char *key, u_char *salt, u_char **encrypted) |
| 503 | 18 { |
| 19 char *value; | |
| 20 size_t len; | |
| 21 struct crypt_data cd; | |
| 22 | |
| 509 | 23 cd.initialized = 0; |
| 24 | |
| 503 | 25 value = crypt_r((char *) key, (char *) salt, &cd); |
| 26 | |
|
4982
6ccd3a50b40f
Core: crypt_r() error handling fixed.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4499
diff
changeset
|
27 if (value) { |
|
3796
7dec2852e8fd
allocate last zero byte in ngx_crypt()
Igor Sysoev <igor@sysoev.ru>
parents:
2049
diff
changeset
|
28 len = ngx_strlen(value) + 1; |
| 503 | 29 |
| 2049 | 30 *encrypted = ngx_pnalloc(pool, len); |
|
4982
6ccd3a50b40f
Core: crypt_r() error handling fixed.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4499
diff
changeset
|
31 if (*encrypted == NULL) { |
|
6ccd3a50b40f
Core: crypt_r() error handling fixed.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4499
diff
changeset
|
32 return NGX_ERROR; |
| 503 | 33 } |
|
4982
6ccd3a50b40f
Core: crypt_r() error handling fixed.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4499
diff
changeset
|
34 |
|
6ccd3a50b40f
Core: crypt_r() error handling fixed.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4499
diff
changeset
|
35 ngx_memcpy(*encrypted, value, len); |
|
6ccd3a50b40f
Core: crypt_r() error handling fixed.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4499
diff
changeset
|
36 return NGX_OK; |
| 503 | 37 } |
| 38 | |
|
4982
6ccd3a50b40f
Core: crypt_r() error handling fixed.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4499
diff
changeset
|
39 ngx_log_error(NGX_LOG_CRIT, pool->log, ngx_errno, "crypt_r() failed"); |
| 509 | 40 |
| 503 | 41 return NGX_ERROR; |
| 42 } | |
| 43 | |
| 44 #else | |
| 45 | |
| 46 ngx_int_t | |
|
3922
9c057d5e1c27
"$apr1", "{PLAIN}", and "{SSHA}" password methods in auth basic module
Igor Sysoev <igor@sysoev.ru>
parents:
3796
diff
changeset
|
47 ngx_libc_crypt(ngx_pool_t *pool, u_char *key, u_char *salt, u_char **encrypted) |
| 503 | 48 { |
| 49 char *value; | |
| 50 size_t len; | |
| 509 | 51 ngx_err_t err; |
| 503 | 52 |
| 53 value = crypt((char *) key, (char *) salt); | |
| 54 | |
| 55 if (value) { | |
|
3796
7dec2852e8fd
allocate last zero byte in ngx_crypt()
Igor Sysoev <igor@sysoev.ru>
parents:
2049
diff
changeset
|
56 len = ngx_strlen(value) + 1; |
| 503 | 57 |
| 2049 | 58 *encrypted = ngx_pnalloc(pool, len); |
|
4982
6ccd3a50b40f
Core: crypt_r() error handling fixed.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4499
diff
changeset
|
59 if (*encrypted == NULL) { |
|
6ccd3a50b40f
Core: crypt_r() error handling fixed.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4499
diff
changeset
|
60 return NGX_ERROR; |
| 503 | 61 } |
| 509 | 62 |
|
4982
6ccd3a50b40f
Core: crypt_r() error handling fixed.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4499
diff
changeset
|
63 ngx_memcpy(*encrypted, value, len); |
| 509 | 64 return NGX_OK; |
| 503 | 65 } |
| 66 | |
| 509 | 67 err = ngx_errno; |
| 68 | |
| 69 ngx_log_error(NGX_LOG_CRIT, pool->log, err, "crypt() failed"); | |
| 70 | |
| 71 return NGX_ERROR; | |
| 503 | 72 } |
| 73 | |
| 74 #endif | |
| 75 | |
| 76 #endif /* NGX_CRYPT */ |