crack_opendict

(PECL crack >= 0.1)

crack_opendict — Opens a new CrackLib dictionary

说明

resource crack_opendict ( string $dictionary )

crack_opendict() opens the specified CrackLib dictionary for use with crack_check().

Warning

此函数是实验性的。此函数的表象，包括名称及其相关文档都可能在未来的 PHP 发布版本中未通知就被修改。使用本函数风险自担。

Note:
Only one dictionary may be open at a time.

参数

dictionary: The path to the Cracklib dictionary.

返回值

Returns a dictionary resource identifier on success 或者在失败时返回 FALSE.

参见

crack_check() - Performs an obscure check with the given password
crack_closedict() - Closes an open CrackLib dictionary

add a note User Contributed Notes crack_opendict - [2 notes]

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-1

arekm at pld-linux dot org ¶

3 years ago


Also this module contains own implementation of cracklib isn't compatible with known cracklib library (http://sourceforge.net/projects/cracklib/), so you can't use dictionaries from sf cracklib.

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-1

Martin ¶

6 years ago


For those of you not familiar with the CrackLib Library: 



CrackLib (or PHP Crack) can not cope with plaintext wordlists.

You have to generate a binary version of any plaintext list first.



After you have done this you get 3 files with different extensions:



my_list.txt



---->



my_list.pwd

my_list.hwm

my_list.pwi



crack_opendict() must be called with the first argument describing the path and base filename of the binary wordlist, e.g. C:\....\my_list or /usr/local/... (see below)



Now the bad news - how to generate the 3 files: 



The only way i managed to do it: 



o Download the CrackLib package from sourceforge (see link in php.net txt)

o USE UNIX/LINUX:

o run configure

o run make all

o run make install

o run make dict (having the wordlists in the /dict directory)

o look for the files in /usr/local/share/cracklib/

o copy the files in a convenient directory



That's it.

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