rot -- Performs a ROT-x cipher on files.

(c) Copyright 2000 Saul St. John

	Depending on switches set at run time, either ROT-13, ROT-128, or ROT-5 will be used. ROT-x ciphers ROTate
the character by x. X is set to be half of the number of carachters in a given set, so ciphering it twice uncyphers
it.
	With the -a switch, all bytes in the file are rotated by 128. This is most difficult to undo by hand.
	With the -c switch, only the letters in the file are rotated by 13. This cipher is possible to undo by hand.
	With the -n switch, the letters are rotated by 13, and the numbers are rotated by 5. This cipher is also 
possible to undo by hand.


This program is free for all use. The only condition is that if you use it in some sort of commercial software 
package, you must send me a copy.

Comments? Questions? Flames? Send me e-mail: saulsprg@subdimension.com

This program is distributed "as is", without warranty of any kind, either expressed or implied, including, but not 
limited to, the implied warranties of merchantability and fitness for a particular purpose. 
