diff options
Diffstat (limited to 'ext/standard/crypt.c')
| -rw-r--r-- | ext/standard/crypt.c | 189 |
1 files changed, 0 insertions, 189 deletions
diff --git a/ext/standard/crypt.c b/ext/standard/crypt.c deleted file mode 100644 index 48619c5a67..0000000000 --- a/ext/standard/crypt.c +++ /dev/null @@ -1,189 +0,0 @@ -/* - +----------------------------------------------------------------------+ - | PHP version 4.0 | - +----------------------------------------------------------------------+ - | Copyright (c) 1997, 1998, 1999 The PHP Group | - +----------------------------------------------------------------------+ - | This source file is subject to version 2.0 of the PHP license, | - | that is bundled with this package in the file LICENSE, and is | - | available at through the world-wide-web at | - | http://www.php.net/license/2_0.txt. | - | If you did not receive a copy of the PHP license and are unable to | - | obtain it through the world-wide-web, please send a note to | - | license@php.net so we can mail you a copy immediately. | - +----------------------------------------------------------------------+ - | Authors: Stig Bakken <ssb@gaurdian.no> | - | Zeev Suraski <zeev@zend.com> | - | Rasmus Lerdorf <rasmus@lerdorf.on.ca> | - +----------------------------------------------------------------------+ - */ -/* $Id$ */ -#include <stdlib.h> - -#include "php.h" - -#if HAVE_CRYPT - -#if HAVE_UNISTD_H -#include <unistd.h> -#endif -#if HAVE_CRYPT_H -#include <crypt.h> -#endif -#if TM_IN_SYS_TIME -#include <sys/time.h> -#else -#include <time.h> -#endif -#if HAVE_STRING_H -#include <string.h> -#else -#include <strings.h> -#endif - -#if MSVC5 -#include <process.h> -extern char *crypt(char *__key,char *__salt); -#endif - -#include "php_crypt.h" - -function_entry crypt_functions[] = { - PHP_FE(crypt, NULL) - {NULL, NULL, NULL} -}; - -php3_module_entry crypt_module_entry = { - "Crypt", crypt_functions, PHP_MINIT(crypt), NULL, NULL, NULL, NULL, STANDARD_MODULE_PROPERTIES -}; - - -/* - The capabilities of the crypt() function is determined by the test programs - run by configure from aclocal.m4. They will set PHP3_STD_DES_CRYPT, - PHP3_EXT_DES_CRYPT, PHP3_MD5_CRYPT and PHP3_BLOWFISH_CRYPT as appropriate - for the target platform -*/ -#if PHP3_STD_DES_CRYPT -#define PHP3_MAX_SALT_LEN 2 -#endif -#if PHP3_EXT_DES_CRYPT -#undef PHP3_MAX_SALT_LEN -#define PHP3_MAX_SALT_LEN 9 -#endif -#if PHP3_MD5_CRYPT -#undef PHP3_MAX_SALT_LEN -#define PHP3_MAX_SALT_LEN 12 -#endif -#if PHP3_BLOWFISH_CRYPT -#undef PHP3_MAX_SALT_LEN -#define PHP3_MAX_SALT_LEN 17 -#endif - -#if HAVE_LRAND48 -#define PHP3_CRYPT_RAND lrand48() -#else -#if HAVE_RANDOM -#define PHP3_CRYPT_RAND random() -#else -#define PHP3_CRYPT_RAND rand() -#endif -#endif - -PHP_MINIT_FUNCTION(crypt) -{ - ELS_FETCH(); - -#if PHP3_STD_DES_CRYPT - REGISTER_LONG_CONSTANT("CRYPT_SALT_LENGTH", 2, CONST_CS | CONST_PERSISTENT); -#else -#if PHP3_MD5_CRYPT - REGISTER_LONG_CONSTANT("CRYPT_SALT_LENGTH", 12, CONST_CS | CONST_PERSISTENT); -#endif -#endif - REGISTER_LONG_CONSTANT("CRYPT_STD_DES", PHP3_STD_DES_CRYPT, CONST_CS | CONST_PERSISTENT); - REGISTER_LONG_CONSTANT("CRYPT_EXT_DES", PHP3_EXT_DES_CRYPT, CONST_CS | CONST_PERSISTENT); - REGISTER_LONG_CONSTANT("CRYPT_MD5", PHP3_MD5_CRYPT, CONST_CS | CONST_PERSISTENT); - REGISTER_LONG_CONSTANT("CRYPT_BLOWFISH", PHP3_BLOWFISH_CRYPT, CONST_CS | CONST_PERSISTENT); - return SUCCESS; -} - -static unsigned char itoa64[] = "./0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz"; - -static void php3i_to64(char *s, long v, int n) { - while (--n >= 0) { - *s++ = itoa64[v&0x3f]; - v >>= 6; - } -} - -PHP_FUNCTION(crypt) -{ - char salt[PHP3_MAX_SALT_LEN+1]; - pval **arg1, **arg2; - - salt[0]=salt[PHP3_MAX_SALT_LEN]='\0'; - /* This will produce suitable results if people depend on DES-encryption - available (passing always 2-character salt). At least for glibc6.1 */ - memset(&salt[1], '$', PHP3_MAX_SALT_LEN-1); - - switch (ARG_COUNT(ht)) { - case 1: - if (getParametersEx(1, &arg1)==FAILURE) { - RETURN_FALSE; - } - break; - case 2: - if (getParametersEx(2, &arg1, &arg2)==FAILURE) { - RETURN_FALSE; - } - convert_to_string_ex(arg2); - memcpy(salt, (*arg2)->value.str.val, MIN(PHP3_MAX_SALT_LEN,(*arg2)->value.str.len)); - break; - default: - WRONG_PARAM_COUNT; - break; - } - convert_to_string_ex(arg1); - - /* The automatic salt generation only covers standard DES and md5-crypt */ - if(!*salt) { -#if HAVE_SRAND48 - srand48((unsigned int) time(0) * getpid()); -#else -#if HAVE_SRANDOM - srandom((unsigned int) time(0) * getpid()); -#else - srand((unsigned int) time(0) * getpid()); -#endif -#endif - -#if PHP3_STD_DES_CRYPT - php3i_to64(&salt[0], PHP3_CRYPT_RAND, 2); - salt[2] = '\0'; -#else -#if PHP3_MD5_CRYPT - strcpy(salt, "$1$"); - php3i_to64(&salt[3], PHP3_CRYPT_RAND, 4); - php3i_to64(&salt[7], PHP3_CRYPT_RAND, 4); - strcpy(&salt[11], "$"); -#endif -#endif - } - - return_value->value.str.val = (char *) crypt((*arg1)->value.str.val, salt); - return_value->value.str.len = strlen(return_value->value.str.val); - return_value->type = IS_STRING; - pval_copy_constructor(return_value); -} - -#endif - - - -/* - * Local variables: - * tab-width: 4 - * c-basic-offset: 4 - * End: - */ |