1--  This function is there to make cracking of encrypted
2--  data more difficult. It returns a random string with
3--  some repetitions. The idea is to put such a string at
4--  the beginning of all uncompressed data to be encrypted
5--  with the same encryption scheme and password to avoid
6--  cracking with the known plaintext technique.
7--  Minimum size recommended: 13 bytes of *compressed* data
8--  (see PKCrack documentation).
9
10function LZ_Scramble(length: Positive) return String;
11