Rayhan’s blog (raynux.com)

RayCrypt, A simple and easy PHP class for two way encryption and decryption with multiple configurations and plug and play features. Sometimes two way encryption is very much important when it comes in storing credential information. Credit Card, Bank account information, digital signature etc are very important information of user and strongly discouraged to store [...]

To make my application secure I apply the following: 1. protect hammering by blocking host 2. use shttp to send unser information encrypted 3. Apply tocken along with PHP session id 4. hash password in a good meaner 5. use session timeout to a lower value like 10 min. 6. sanitize user input & apply [...]