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Search - S-DES - List
【
Crack Hack
】
s-des
DL : 0
简单DES的C++代码(8位加密和解密)。 -simple C code (8 encryption and decryption).
Update
: 2008-10-13
Size
: 1401
Publisher
:
浪人
【
OS program
】
s-des算法分析及实现
DL : 0
:DES体制是ISO颁布的数据加密标准,通过对DES算法的分析,提出了用C语言实现数据加密标准DES算法,通过循环或迭代,将简单的基本运算(例如左移、右移、模2加法等)和变换(选择函数、置换函数)构造成数据流的非线性变换(加密变换或解密变换),从而实现对计算机数据进行密码保护。着重介绍了用C语言实现其加密的主要过程。关键词:数据加密 DES C语言-: DES system is ISO issued by the Data Encryption Standard, DES algorithm on the analysis of the C language standard DES data encryption algorithm, or through iterative cycle of simple basic operations (such as bits, death, die two Adder, etc.) and transform (choice function, function replacement) structural data streams into the nonlinear transformation (encryption or decryption transform Transform), thereby achieving data on the computer password protection. Highlights of the C language to achieve its key encryption process. Keywords : DES data encryption C language
Update
: 2008-10-13
Size
: 550087
Publisher
:
王冰
【
Crack Hack
】
DES_code
DL : 0
des加密解密原程序-des original encryption and decryption procedures
Update
: 2024-04-28
Size
: 164864
Publisher
:
陆丁
【
Crack Hack
】
sdestt
DL : 0
S-DES的编程实现 S-DES的加密使用8位明文和10位密钥做为输入,产生8位的密文做为输出。加解密使用相同的密钥。要求:采用CBC模式对文本加解密 1.对话界面:选择加密或解密,输入密钥,在目录中选择明文或密文文件(内容为二进制,.txt文件,),提示加密或解密完成 2.输出:产生密文文本或明文文本 3.提供:说明文档,源码,可执行程序,通过加密实验,给出运行结果. 4.提交分析雪崩效应文档:相同密钥下明文改变任一位时密文的位差异情况 相同明文下密钥改变任一位时密文的位差异情况-S-DES Programming S-DES encryption using 8 and 10 expressly as a key input, have eight of dense text as output. Encryption and decryption using the same key. Requirements : CBC mode to a declassified version increases. Dialogue interface : Select encryption or decryption key input in the directory option expressly or dense text document (for binary content,. Txt file,), suggesting encryption or decryption completed 2. Output : produce dense text or text the text expressly 3. provide : documentation, source code, executables, through encryption experiment is running results. 4. analytical avalanche effect Document : Key under the same as an explicit change the text at the close of the differences in the same place where expressly as a key change at the potentiometer ciphertext the situation
Update
: 2024-04-28
Size
: 2048
Publisher
:
冯鋆
【
Crack Hack
】
TWCDESComp
DL : 0
DES算法BCB组件,有源码,DELPHI也可以用。-DES algorithm BCB components, source code can also be used in Delphi.
Update
: 2024-04-28
Size
: 24576
Publisher
:
小兵
【
Crack Hack
】
SDES_VC++
DL : 0
S-DES加密算法输入为一个8位的明文组和一个10位的密钥,输出为8位的密文组,解密算法的输入则是一个8位的密文组和一个10位的密钥,输出位8位的明文组。解密过程是加密的逆。程序使用:读入一个文档文件,对其内容加密,输入密钥和选定存放生成密文的目录,点加密;解密操作与加密相似。-S-DES encryption algorithm for the importation of an eight expressly group and a 10 Key, Output for the eight-man group of close, decryption algorithm input is a secret eight-man group and one of the ten key, Output-8 group of expressly. Encryption and decryption is the inverse. Procedure : Reading into a document file, its content encryption, and the importation of selected key storage generating ciphertext directory, point encryption; Encryption and decryption operations similar.
Update
: 2024-04-28
Size
: 38912
Publisher
:
linvg
【
Crack Hack
】
DES
DL : 0
用C语言写的100行DES加密算法. DES算法具有极高安全性,到目前为止,除了用穷举搜索法对DES算法进行攻击外,还没有发现更有效的办法。而56位长的密钥的穷举空间为256,这意味着如果一台计算机的速度是每一秒种检测一百万个密钥,则它搜索完全部密钥就需要将近2285年的时间,可见,这是难以实现的,当然,随着科学技术的发展,当出现超高速计算机后,我们可考虑把DES密钥的长度再增长一些,以此来达到更高的保密程度。-Using C language to write 100 lines of the DES encryption algorithm. DES algorithm has high security, so far, except by exhaustive search attack on the DES algorithm, but also found no more effective way. And 56 long exhaustive key space for the 256, which means that if a computer s speed is detected every second of one million keys, it searches entirely on the needs of key Department of nearly 2285 time can be seen, it is difficult to realize, of course, with the development of science and technology, when the emergence of ultra-high-speed computer, we can consider the DES key length and then some growth in order to achieve higher levels of security.
Update
: 2024-04-28
Size
: 7168
Publisher
:
JohnBill
【
Crack Hack
】
DES
DL : 0
用C语言编程实现DES(数据加密标准)的完整功能,包括短块处理和对S盒的测试实验。-With C language programming DES (Data Encryption Standard) of the complete functionality, including a short block processing and testing of the S-box experiment.
Update
: 2024-04-28
Size
: 263168
Publisher
:
李浩
【
Delphi VCL
】
DESCryptD9
DL : 0
这是Delphi的DES加密函数,由Delphi7改写适用于Delphi2009,在2009上测试通过。Descrypt用于一般的密码加密,完全胜任。-This is Delphi s DES encryption function, from Delphi7 rewritten for Delphi2009, in 2009 on the test. For general Descrypt password encryption and fully qualified.
Update
: 2024-04-28
Size
: 3072
Publisher
:
xinlnix
【
Other
】
DES
DL : 0
使用JAVA实现DES密码加密、解密过程,密钥在程序中能够指定,也可改为用户自己输入-DES implementation using JAVA password encryption, decryption process, the key specified in the procedure can also be changed to the user' s own input
Update
: 2024-04-28
Size
: 86016
Publisher
:
liuxiao
【
Crack Hack
】
yxyDES2_VC
DL : 0
尹学渊版的DES第二版,注释写得非常清楚,并且执行效率不错,代码质量相比第一版有很大的改进,尹学渊保留所有权利,转载自:http://www.cnblogs.com/erwin/-The second edition of YinXueyuan s DES code,the Notes is very clear, and good performance, code quality compared to a significant improvement over the first edition, All rights reserved.YinXueyuan, reprinted from: http://www.cnblogs.com/ erwin /
Update
: 2024-04-28
Size
: 15360
Publisher
:
YinXueyuan
【
Crack Hack
】
SDES
DL : 0
This program applies Simplified DES (S-DES) Ciphering Algorithm Developed by Maimouna Al-ammar 5th Year, Computer Engineering Department, University of Damascus Information and Network Security Material
Update
: 2024-04-28
Size
: 2048
Publisher
:
Maimouna
【
Crack Hack
】
BehzadKhiavchi_S-DES
DL : 0
Implementation of S-DES in c-Implementation of S-DES in c++
Update
: 2024-04-28
Size
: 36864
Publisher
:
behzad k
【
Crack Hack
】
s-des
DL : 0
Simplify DES (S-DES).
Update
: 2024-04-28
Size
: 100352
Publisher
:
arei
【
Crack Hack
】
S-DES--CPP
DL : 0
简单的对称加密算法S-DES C++源码 很不错的-very simple S-DES C++ source code
Update
: 2024-04-28
Size
: 2048
Publisher
:
罗靖
【
Windows Develop
】
S-DES
DL : 0
S-DES的C++实现,注释清晰直观,流程简单易懂-S-DES C++ achieve, notes in a clear and intuitive, straightforward process
Update
: 2024-04-28
Size
: 1024
Publisher
:
zyz
【
Crack Hack
】
S-DES
DL : 0
S-DES算法程序,适用于教学实验,密码学实验-S-DES algorithm, applicable to the teaching experiment, cryptography experiment
Update
: 2024-04-28
Size
: 4096
Publisher
:
Sunny
【
Crack Hack
】
S-DES
DL : 0
简单DES算法(S-DES),能对文件和数据进行加解密,算法快速简单-simple-des,C-FREE,Simple DES algorithm (S- DES), to add files and data, the algorithm is fast and easy
Update
: 2024-04-28
Size
: 21504
Publisher
:
duan
【
Crack Hack
】
s-des
DL : 0
简单的s-des算法,便于初学者了解s-des的过程,可实现字符串的加密与解密,代码中有详细注释-S-des simple algorithm, easy for beginners to understand the s-des process can achieve a string encryption and decryption code has detailed notes
Update
: 2024-04-28
Size
: 1024
Publisher
:
徐
【
CA auth
】
s-des
DL : 0
S-DES encryption and decryption by srp
Update
: 2024-04-28
Size
: 1024
Publisher
:
pothik
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