phpSec is an open-source security library used to tackle common security tasks when developing applications. It aims to be flexible, object-oriented, compatible (it is PSR-0 compatible) and as hard to penetrate as possible. With phpSec, you can do the following:

– Safe password and session handling, including one-time passwords

– Protection against attacks to your application (scripting, injection and manipulation)

– Random data generation and data encryption

– Google authentication