fix RSA_verify.
Add DSATest.
Merge pull request #10 from mugwort-rc/fix-pka-verify

Fix pka_verify.
Camellia from https://github.com/calccrypto/Encryptions
Add RFC5581; The Camellia Cipher in OpenPGP.
Update Makefile.

Conflicts:
	Encryptions/Makefile
Add test for Camellia.