vb.org Archive - Salt Generation (Java)

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Tyluur

11-29-2013 01:04 AM

Salt Generation (Java)

Does anyone know how to generate a salt?

By salt I mean the table value "salt" which is created randomly when a user is made, and is used to verify the credentials when a user is logging in.

Example salt:

;3hTgCLfyOuw|8!A8_Lgjf3|68(IXp

tbworld

11-29-2013 03:27 AM

This should work:

Code:

function createUserSalt()

{ 

     $saltlength = 32;

     $salt = '';



     for ($i = 0; $i < $saltlength; $i++)

     {

          $salt .= chr(rand(33, 126));

     }

     return $salt;

}

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