K 10 svn:author V 5 joerg K 8 svn:date V 27 1998-10-30T18:20:54.000000Z K 7 svn:log V 287 This is enigma, aka. crypt(1). It has suppsedly been taken from Cryptbreakers Workbench. While arguably a rather weak encryption, it's in some use in the Internet still, and provided by a bunch of other Unix systesms, so we include it here for compatibility. Silently agreed by: core END