ARC4 Vectors

From RFC 6229

Vectors verified:

- [x] rfc-6229-40.txt
- [x] rfc-6229-56.txt
- [x] rfc-6229-64.txt
- [x] rfc-6229-80.txt
- [x] rfc-6229-128.txt
- [x] rfc-6229-192.txt
- [x] rfc-6229-256.txt