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simpledes
- 压缩包中有古典密码学中放射密码和维吉尼亚密码以及 DES加密解密,并观察DES密码体制的性质。-compressed with classical cryptography radiotherapy passwords and Virginia passwords and DES encryption and decryption. DES and observation system in nature.
MY_CAP
- 这是我编的包括古典密码,还有DES,IDEA等的几个加密算法的加密结果实现,由于时间匆忙有点粗糙,请指教-This is my series, including classical passwords, as well as DES, Several other IDEA Encryption Algorithm encryption achieve results, as a bit hasty rough time, please enlighten
cryptology
- 实现了三种古典密码学体制和DES体制及其分析。affine(仿射)读入文件11.txt中内容(小写字母,明文)加密并把内容写入12.txt,还可以解密生成文件13.txt。vigenere,hill体制类似。DES体制包括加密解密雪崩效应差分分析等内容。由于本人还是刚学习程序设计语言及密码学的在校本科生,水平很低,第一次上传只是为了试一下。可以考虑少给几点,呵呵。-achieve three classical cryptography system and DES system and its
Bati2006
- 密码学,内含古典密码和现代密码。及其实现方法。-cryptography, containing passwords classical and modern password. And implementation.
CipherVC++
- 本实例利用VisualC++6.0来实现了一个古典密码加密程序,包括凯撒密码,维吉尼亚密码和列换位法三种-example of the use of VisualC 6.0 to achieve a classical password encryption procedures, Caesar including passwords, and passwords out of Virginia law three transpositions
20071023
- 一个用古典密码playfair加密文件的加密器,写这玩的,解密函数也在
gudianmima
- 古典密码中,主要的思想为移位算法及置换算法。 1.移位密码 密钥K为整数,且取值空间为0到25;加密函数:x = x + k (mod 26);解密函数:x = x - k (mod 26)。当K=3时,为凯撒密码。 2.仿射密码 密钥对由a、b组成,整数a满足 gcd(a, 26) = 1,整数b的取值空间为0到25;加密函数:x = ax + b(mod 26);解密函数:x = a*y - a*b (mod 26)。当a=1,b=3时,为凯撒密码。 3.维吉
old
- 用VC实现的古典密码算法,经过本人调试,可直接运行。-With the VC to achieve the classical cryptographic algorithm, after I debug, can be directly run.
Vigenere
- 现代密码学 MATLAB 维吉尼亚 加密方法 古典密码体制 经典加密算法-Modern Cryptography encryption method MATLAB Virginia classic classical cryptosystem encryption algorithm
display
- 古典密码学中的一些实现加密的算法,用Matlab实现的。-Classical Cryptography to achieve some of the encryption algorithm, using Matlab to achieve.
Caesar
- 现代密码学实验指导,信息安全专业,凯撒密码,古典密码-Experimental guide of modern cryptography, information security professional, Caesar password, classical Password
test
- 古典密码学若干算法 (1) 实现移位密码; (2) 实现替换密码; (3) 实现Vigenere密码(选做); (4) 实现置换密码(换位密码); (5) 对每一种密码,编写加密字符串和加密文件的两种算法并进行实验。 -A number of classical cryptography algorithm (1) the realization of shift cipher (2) to achieve the replacement of the password
Classical
- 用C语言实现的的全部的古典密码学算法的加密与解密程序,供朋友们参考。-The Classical Cryptography programme by C Language
all_classical_encrypt_algorithm
- 各种古典密码加解密算法,是初学密码学的同学的最佳入门知识-A variety of classical cryptography encryption and decryption algorithms, cryptography is a beginner students knowledge of the best entry-
移位密码分析实验
- 通过编程实现位移密码的密钥获取并解密,加深对古典密码体系的了解,为以后深入学习密码学奠定基础。(Shift cipher analysis experiment (including source code))
古典密码的C语言实例
- 经典古典密码的实现,包含了加法密码,乘法密码,Vigenere体制密码等等(The realization of classical cryptography)
2014-09-04现代密码学
- 密码学入门,介绍古典密码学以及现代密码学的相关知识,密码学博大精深,愿与大家一起努力。(it is about introduction of file.)
Hill_Cipher
- 通过实验,使学生对古典密码学有充分的认识;学会正确使用编程语言(C/C++、Java、Maple等)实现希尔密码与攻击,验证课堂中所学的古典密码算法;为学习现代密码算法及其应用奠定基础。(Through the experiment, the students have sufficient knowledge of classical cryptography; learn the proper use of programming languages (C/C++, Java, Maple
15281160_实验1_古典密码学实验
- 实验代码,多种古典密码验证程序,维吉尼亚算法等等(Experimental code, a variety of classical password validator)
古典密码
- 可以直接下载运行,包含古典加密算法中的所有算法实现,比如位移密码,代换密码等等(The classical encryption algorithm can be downloaded directly to encrypt)