Last Updated: February 25, 2016
· mrlamroger

Rails with bcrypt-ruby makes encryption ONE LINE

These three magic words: "hassecurepassword"

I'm on chapter 6 of Michael Hartl's Rails tutorial and I am amazed at how easy it is to implement password encryption in rails!

Of course, the code implementation can be found here:

bcrypt uses the blowfish encryption algorithm, a symmetric key algorithm.
Heres more info on it: