VHDL implementation of the twofish CIPHER for 128,192 and 256 bit keys. The implementation is in library-like form All needed components up to, including the round/key schedule circuits are implemented, giving the flexibility to be combined in different architectures (iterative, rolled out/pipelined etc). Manual in English is included with more details about how to use the components and/or how to optimize some of them. All testbenches are provided (tables, variable key/text, ECB/CBC monte carlo) for 128, 192 and 256 bit key sizes, along with their respective vector files.
标签： implementation twofish CIPHER VHDL
上传时间： 2017-06-25
上传用户：王小奇
I try to create GUI using Matlab to code hills polygraph CIPHER
标签： polygraph create Matlab CIPHER
上传时间： 2017-07-30
上传用户：ynwbosss
hill CIPHER c++ program
上传时间： 2013-12-12
上传用户：agent
playfair CIPHER c++ program and source code
标签： playfair program CIPHER source
上传时间： 2014-08-24
上传用户：zhuoying119
Caesar CIPHER in C++
上传时间： 2014-01-06
上传用户：685
本程序实现kaiser密码加密 1.本程序将所有可能出现的英文和符号定义在ASCII表中的“032--126”中的95个常用字符 3.在实现2的基础上，实现控制台对英文文本文件（注意明文和密文都以文件形式存在）的加解密 形式：CIPHER 源文件名 目的文件名 密钥 E/D（标示加解密）说明：对于加密来说，源文件名就是明文，对于解密来说，源文件名就是密文 ***/
上传时间： 2013-12-31
上传用户：colinal
1.本程序将所有可能出现的英文和符号定义在ASCII表中的“000--255”中的256个常用字符 2.在实现2的基础上，实现控制台对英文文本文件（注意明文和密文都以文件形式存在）的加解密 形式：CIPHER 源文件名 目的文件名 密钥 E/D（标示加解密）说明：对于加密来说，源文件名就是明文，对于解密来说，源文件名就是密文
上传时间： 2015-07-09
上传用户：leixinzhuo
This file contains a C++Builder 4 project called SimplyChaos-X ver 3.1 (SCX31). SCX31 is an encryption tool. I designed it as my graduation paper work. SCX31 is a symmetric stream CIPHER built on chaos function, one time pad CIPHER and inspiration from Ground Effect (aviation). The key length can be up to 40 characters (320 bits).
标签： SimplyChaos-X SCX contains Builder
上传时间： 2016-06-07
上传用户：nanshan
fwknop stands for "Firewall Knock Operator" and is an upcoming piece of software that will be released at the DEFCON 12 conference in July, 2004 in Las Vegas. fwknop implements network access controls (via iptables) based on a flexible port knocking mini-language, but with a twist it combines port knocking and passive operating system fingerprinting to make it possible to do things like only allow, say, Linux-2.4/2.6 systems to connect to your SSH daemon. fwknop supports shared, multi-protocol port knock sequences along with both relative and absolute timeouts, and coded port knock sequences encrypted with the Rijndael block CIPHER.
标签： Firewall Operator software upcoming
上传时间： 2016-12-04
上传用户：牛津鞋
实现IDEA加密算法与解密算法 IDEA(International Data Encryption Algorithm)是瑞士的James Massey，Xuejia Lai等人提出的加密算法，在密码学中属于数据块加密算法(Block CIPHER)类。IDEA使用长度为128bit的密钥，数据块大小为64bit。从理论上讲，IDEA属于“强”加密算法，至今还没有出现对该算法的有效攻击算法。
标签： IDEA International Encryption Algorithm
上传时间： 2014-01-09
上传用户：yepeng139
