PAXUSERADMIN-22 refactor and introduce the concept of
encryptor/decryptor (old one is disabled atm)
PAXUSERADMIN-22 provide first version of encryptor/decryptor (not
currently supporting encryption but hashing).
PAXUSERADMIN-22 new classes/interfaces
PAXUSERADMIN-22 Use new Encryptor interface to store values encrypted
PAXUSERADMIN-22 support retrival of keys for credentials
PAXUSERADMIN-22 remove old implementation
PAXUSERADMIN-22 fix wrong node type an reorder methods
PAXUSERADMIN-22: Support the new Encryptor API
PAXUSERADMIN-22 initial support for ciphers (currently only NullCypher
supported, default is not to store the value at all)