Add RSATest.
fix the RFC side's typo.
Merge pull request #9 from mugwort-rc/rsa-test

fix the sha224WithRSAEncryption probrem.
Camellia from https://github.com/calccrypto/Encryptions
Add RFC5581; The Camellia Cipher in OpenPGP.
Update Makefile.

Conflicts:
	Encryptions/Makefile
Add test for Camellia.