crypt password generator

The MD5 (message-digest algorithm 5) module is used to compute the information ciphertext (Information Digest) and to obtain a 128-bit ciphertext. The SHA module is similar to MD5, but generates a 160-bit signature. The use method is the same. The

Reference documentsHttp://www.cnblogs.com/richardlee/articles/2511321.htmlHttps://en.wikipedia.org/wiki/Salt_%28cryptography%29Https://www.91ri.org/7593.htmlWhy can't the password store be clear text?If the account password is stored in plaintext,

Set password protection for the site folder in the htaccess file AuthType Basic AuthName "restricted area" AuthUserFile/full/path/to/passwordprotected/. htpasswd Require valid-user The AuthType in

Www.cnblogs.comyjf512p00004400.html generator (Generators) generator is one of the most anticipated new features. It allows developers to implement traversal without implementing the iterator interface. To compile a class that implements the

Objective:Add Linux user account, this is relatively simple, in the face of the cluster, many machines, how do we do and implement? This short article, briefly explain some ideas, as far as possible to involve some of the surrounding knowledge

This article describes the encryption and decryption function in PHP and DES encryption and decryption application, share for everyone to reference. Specifically as follows: Examples, examples of PHP encryption decryption Cryptographic functions:

What new features will be present in PHP 5.5? 2013-01-25 ? PHP 5.4 was released four months ago, now look at the next version of PHP seems a little early, but I still want to give you some of the new features PHP5.5 will bring. Note: PHP5.5 is

PHP 5.4 has just been released for four months. It may be too early to talk about the next version of PHP, but it is very popular in the PHP internal email list.PHP 5.5 is still in its early stages of development. What will it look like in the end?

Have about 1 months of time did not continue to write about the technical article, in this one months in addition to the new Year to rest 2 days, other time I have to develop their own personal website, this is a can help phper and engaged in the

Authentication and authorization for Apache Httpd servers This article focuses on Httpd server authentication and authorization. The so-called authentication means that the user enters the server through a credential, and authorization means whether