Begin4 Title: cruft - a replacement for the missing UNIX 'crypt' command Version: 0.2 Entered-date: 2000-01-14 Description: Linux and other free UNIX systems often ship with the 'crypt' command deleted because of Dept. of Commerce restrictions on anything that even hints at strong encryption. The 'cruft' package is intended as a drop-in replacement for 'crypt', being equivalent in functionality and even easier to use than the original. It is unnecessary to specify whether the target file is to be encrypted or decrypted, as this is autodetected. The length of the key chosen and the frequency with which the (random) key file is changed determines the encryption "strength" of 'crypt'. Despite being theoretically unbreakable, this implementation of the onetime pad cipher should be regarded as only medium in its security level because a) it writes a nine byte characteristic signature as a header to encrypted files, and b) the keys generated use the 'gcc' random function, which is not, in fact, all that random. This is more than sufficient security for non-critical files on a network or workstation, but don't trust the crown jewels to it. This package is released in full compliance with the revised BXA regulations on encryption software, as of 01/14/00. Keywords: crypt, encrypt, encryption, code, cryptography, secret Author: thegrendel@theriver.com (Mendel Leo Cooper) Maintained-by: thegrendel@theriver.com (Mendel Leo Cooper) Primary-site: ftp://metalab.unc.edu /pub/Linux/utils/file 16k crypt-0.2.tar.gz 1.7k crypt-0.2.lsm Alternate-site: http://www.angelfire.com/az/TheGrendel/crypt-0.2.tar.gz Original-site: Platforms: Linux Generic UNIX Copying-policy: GPL End