Hi there,
I need to add login and password authentication routines to several legacy systems in the company where I work at.
In other words, develop routines such like:
- login-password validation
- password expiration
- failed password attemps
- password history validation
- minimum length control
- etc.
Get the idea?

Since I don't want to invent the wheel again, does anyone know any library, routines or procedures with these functionalities that I can use or buy?

Thanks for your help,

Daniel