Package mcrypt: Information
Source package: mcrypt
Version: 2.6.4-alt2
Build time: Jan 25, 2006, 02:31 AM
Category: File tools
Report package bugHome page: http://hq.hellug.gr/~mcrypt/mcrypt/
License: GPL
Summary: Encrypt or decrypt files
Description:
Mcrypt is a simple crypting program, a replacement for the old unix crypt(1). Mcrypt uses the following symmetric (block) algorithms: + DES: standard DED with 56 bit key and 64 bit block; + 3DES(Triple DES): DES but with multiple (triple) encryption; + CAST-128: extended CAST with 128bit key and 64bit block size; + CAST-256: extended CAST-128 with 128bit key and up to 256bit block size; + xTEA: extended TEA with 128bit key size and 64bit block size; + 3-WAY: 3way by Joan Daemen, uses key and block size of 96 bits; + BLOWFISH: standard Blowfish by Bruce Schneier, uses key up to 448 bits; + TWOFISH: standard Twofish, uses 128bit block size and 128,192,256 bit key size; + LOKI97: uses 128bit block size and 256bit key size; + RC2: standard RC2 as described in RFC2268, uses 64bit block size and key size from 8 to 1024 bits; + RC4: alternative implementation (ARCFOUR), has a maximum key of 2048 bits; + RIJNDAEL: AES winner, has a variable block length and key length; + PANAMA: designed by Joan Daemen and Craig Clapp; + WAKE: designed by David J. Wheeler; + SERPENT: AES candidate, uses 128bit block size; + UNIX crypt: encient "Enigma" crypt (not recommended); + GOST: uses 256bit key and a 64bit block; + SAFER: strengthened SAFER with 64bit or 128bit key size; + SAFER+: uses 128bit block size and 128, 192 and 256 bits key size. The default algorithm is Twofish. All the block algorithms above support following modes of encryption: ECB, CBC, CFB, OFB, nOFB; default mode is CBC.
Maintainer: Stanislav Ievlev
Last changed
Feb. 27, 2004 Stanislav Ievlev 2.6.4-alt2
- fix build with new autotools
March 28, 2003 Stanislav Ievlev 2.6.4-alt1
- 2.6.4
Oct. 22, 2002 Stanislav Ievlev 2.6.3-alt1
- 2.6.3