NAME
	decrypt - decrypt a string

SYNOPSIS
	mixed decrypt(string cipher, string key, varargs string mesg)


DESCRIPTION
	For any given cipher, decrypt("CIPHER key", key) returns a key prepared
	for decryption, and decrypt("CIPHER", prepared_key, str) decrypts a
	string.
	The only currently defined cipher is DES.

SEE ALSO
	kfun/encrypt