>> and using PBKDF2 is just fine if that's all you've got. Yeah, people spend way too much time wondering if they should use scrypt, bcrypt, PBKDF2, etc. There

>> and using PBKDF2 is just fine if that's all you've got. Yeah, people spend way too much time wondering if they should use scrypt, bcrypt, PBKDF2, etc. There are legitimate differences, but unless you know those ahead of time it's almost certainly better to just choose one instead of waffling around.