org.clazzes.optional.sec
Interfaces 
AEADBlockCipher
BlockCipher
Digest
Mac
RandomGenerator
SeededRandomGenerator
Classes 
AESCipher
CBCCipher
DigestRandomGenerator
GCMCipher
GeneralDigest
HMac
NativeRandomGenerator
Pack
SHA1Digest
SHA256Digest
Exceptions 
InvalidCipherTextException