Discuz password encryption method

When discuz is registered, the password is encrypted according to one rule.

For example, if my password is 123456

Copy codeThe Code is as follows:
Echo md5 ("123456 ");

Output:

Copy codeThe Code is as follows:
E10adc3949ba59abbe56e057f20f883e

The database value is:

Copy codeThe Code is as follows:
7839dc9437013b5c11a5d86e9b8350e9

Note:

There is a field named salt whose value is d82a35.

In fact, this is a random string.

The value after the first md5 plus the salt value (salt) and then md5 is the value to be obtained.

Try it

Copy codeThe Code is as follows:
Echo md5 (md5 ('200'). 'd82a35 ');

The result is 7839dc9437013b5c11a5d86e9b8350e9, which is correct.

In versions earlier than php5.5, there is no good encryption mechanism. This is a good method. The password security has been greatly enhanced.

Php5.5 provides more reliable and convenient encryption methods. For more information, see:

Password_hash ()

Http://www.php.net/manual/zh/function.password-hash.php