ecmaScrypt v0.03 - SHA-2 Added
I've added an open source (BSD) SHA-2 implementation. This can be used independently or to generate a key from a pass phrase (aka password). I've also changed the AES implementation to take in number arrays instead of hex strings for the key and IV.
I'm continuing forward so expect more additions and modifications. I would like to hear some feedback on its usability and bugs too.