(PECL crack >= 0.1)
crack_opendict — Opens a new CrackLib dictionary
$dictionary
)
crack_opendict() opens the specified CrackLib
dictionary for use with
crack_check().
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.
dictionary
The path to the Cracklib dictionary.
Returns a dictionary resource identifier on success 或者在失败时返回 FALSE.
arekm at pld-linux dot org (2009-08-25 05:59:50)
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.
Martin (2007-06-05 09:09:12)
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.