support class for easy string encryption with the Blowfish algorithm,
now in CBC mode with a SHA-1 key setup and correct padding - the
purposes of this module is mainly to show a possible implementation
with Blowfish ...
This package contains an alternative, arguably more user-friendly (and definitely more familiar) sign on screen designed specifically for the PMS protocol.
simple SHA-1 test application; note that the time this package was written
SHA-1 hashing wasn't included officially in the Java framework; in these
days it could actually be replaced by the MessageDigest factory's capabilities