I am using Laravel 4 and I am looking for a system to generate simple short alphanumeric codes, kinda like what Steam does when you login from a new machine, they send you an email with some text like this:
Someone has tried to log in into your account from an unknown device. If this is really you, please input this code to authenticate the access:
ZT27K
Thank you
Is there some sort of random, short codes generator in Laravel?