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DES
- 算法流程 1.将要处理的二进制串进行IP置换 2.将密钥进行PC1置换(64位转为56位), 3.进行16轮操作,对于第i轮操作: 1)将上一次得到的PC1密钥(级除去第一次外,其他的都经过移位处理)的结果左右部分(各28位)分别循环左移1位或2位,然后将移位后的密钥进行PC2[i]置换. 2)将处理串均等分为左右两串Li,Ri(各32位),然后将右串Ri通过E盒拓展为新的右串R (48位),R 与上一步得到的PC2[i]子密钥进行异或操作,
3DES-PBOC-MAC
- 程序实现了3DES、DES加解密，PBOC的DES、3DES的MAC。 首先输入16进制的ASC码。将每个ASC转为4位二进制。然后DES运算。最后将每4位二进制结果转化为一个ASC输出。 -Program implements 3DES, DES encryption and decryption, the PBOC' s DES, 3DES the MAC. First, enter the ASC hexadecimal code. Each ASC to four bina
s-box
- 用Verilog语言描述的des的s盒（des s盒 Verilog代码） -Verilog language descr iption des s box (des s box Verilog code)
S-boxs-(1)
- DES的S-盒完整代码。用于求解DES的布尔函数-s-box of DES
OPENSSL
- 《OPENSSL简明教程》，中文版，包括OpenSSL简介.doc、Openssl之BIO系列.doc、Openssl之DES系列.doc、openssl之EVP.doc、openssl之PEM.doc、openssl之RSA.doc。里面都有实例代码，方便学习。-The " OPENSSL simple tutorial, the Chinese version, including OpenSSL Profile. Doc, the Openssl' s BIO series
DES
- The Data Encryption Standard (DES, /ˌ diː ˌ iː ˈ ɛ s/ or /ˈ dɛ z/) is a previously predominant algorithm for the encryption of electronic data
DES
- DES加密算法，初始置换、密钥置换、密钥循环、密钥压缩置换、数据扩展置换、、S盒替换、P盒置换、末置换 -DES encryption algorithm, the initial replacement, key replacement, key loops, key compression replacement, data expansion permutation,, S cartridge replacement, P cartridge replacement, replacem
DES
- DES( Data Encryption Standard)算法，于1977年得到美国政府的正式许可，是一种用56位密钥来加密64位数据的方法。虽然56位密钥的DES算法已经风光不在,而且常有用Des加密的明文被破译的报道,但是了解一下昔日美国的标准加密算法总是有益的,而且目前DES算法得到了广泛的应用,在某些场合,她仍然发挥着余热^_^.-DES (Data Encryption Standard) algorithm, in 1977 the United States government
S-DES.txt
- DAES IS ONE OF THE INPORTANT DECRYPTION TECHNIQUE IN CRYPTOGRAPHY
DES
- 该算法在1.79GHZ的CPU上测试的速度是850KB/S。加密算法与CPU的运转速度是成线性关系的。随着双核以及多核CPU的出现，硬件的改善讲会成倍的加快算法的运行速度。-The algorithm is tested on a CPU 1.79GHZ speed is 850KB/S. CPU operating speed and the encryption algorithm is a linear relationship. With the emergence of dual-co
DES
- 美国政府采纳IBM公司设计的方案作为非机密数据的正式数据加密标准（DES Data Encryption Standard）此程序为DES算法的实现-The adoption of IBM' s U.S. government programs designed as a non-confidential data, official data encryption standard (DES Data Encryption Standard) for the realization of
DES2
- 实现传统的基于CBC的DES加解密算法,-CBC' s DES-based encryption algorithm
des.cpp
- 对于密码学的des算法,可以尝试着使用，对完成你的学习要求有良好的作用 -it s important that can help you make more better homework
DES-S
- des加密算法在MATLAB中，通过VHDL语言的实现-des encryption algorithm in MATLAB, through the realization of VHDL language
2-1
- 简单的s-des算法，能实现对于小文件的加密和解密，但是对于大文件，会有bug，待修正中-S-des simple algorithm, to achieve for small file encryption and decryption, but for large files, there will be bug, pending amendment
DES
- DES java code The Data Encryption Standard (DES, /ˌ diː ˌ iː ˈ ɛ s/ or /ˈ dɛ z/) was once a predominant symmetric-key algorithm for the encryption of electronic data. It was highly influential in the advancement of m
DES
- The Advanced Encryption Standard (AES), also known as Rijndael[4][5] (its original name), is a specification for the encryption of electronic data established by the U.S. National Institute of Standards and Technology (NIST) in 2001.
DES
- S盒差分分布表，实现8个S盒的差分分布并统计-S box differential distribution table
DES-code
- 密码学中的DES密码代码参考，包含了源代码以及使用说明书-Cryptography DES cipher code reference, contains the source code and User' s Guide
sdesign
- 用C++实现DES s盒的设计与破解(Design and solution of DES s box)