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DCT_SVD1
通过MATLAB的编程，实现对图片的加密，奇异值的分解，离散变化，程序简单，明了。(Through MATLAB programming, realize the image encryption, singular value decomposition and discrete changes, procedure is simple, clear.)
- 2014-03-20 22:30:02下载
- 积分：1
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TS_Process_V1.0
DVB 加扰软件，对TS流文件进行加扰，符合DVB标准(it s a dvb scramble software . it can scrambling ts stream file ,which apply for dvb standards)
- 2010-01-04 19:22:39下载
- 积分：1
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RSA
基于RSA算法的加密解密以及数字签名系统，实现加密解密签名的功能(RSA-based encryption and decryption algorithms and digital signature system to achieve the function of signature encryption and decryption
)
- 2011-05-06 16:10:42下载
- 积分：1
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1111867176399d9765chaios
加密程序,很好用。亲自验证，完全正确。希望下载。(we can add and unadd a picture correctly.welcom to download.)
- 2012-05-17 12:06:01下载
- 积分：1
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3DES-CPP
3des加密解密,des加密解密该算法通过编译，可以直接使用。(3DES encryption and decryption algorithms.)
- 2014-02-07 15:40:00下载
- 积分：1
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houfangjiaohui
空间后方交会，摄影测量学的重要程序，通过共线方程解算加密点，是摄影测量学的经典算法(Space Resection the photogrammetry important program through the collinear equation solver encryption point photogrammetry classical algorithm)
- 2013-03-21 20:36:30下载
- 积分：1
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Recursive-subroutine
该程序使用C++写的一个基于递归子程序算法的语法翻译器，是在vs2012环境下编写的，供大家参考和学习(The program uses C++ to write an algorithm based on recursive subroutine syntax interpreter is written in vs2012 environment, for your reference and learning)
- 2013-11-26 23:12:15下载
- 积分：1
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DESRSA
des和rsa的算法演示文档 (des and rsa algorithm presentation)
- 2008-03-20 14:11:54下载
- 积分：1
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Paillier
一种加密算法,可以直接对密文进行操作，而不需要知道相应的明文。(homomorphic encryption)
- 2013-03-19 08:57:30下载
- 积分：1
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Caesar-code
凯撒密码作为一种最为古老的对称加密体制，在古罗马的时候都已经很流行，他的基本思想是：通过把字母移动一定的位数来实现加密和解密。例如，如果密匙是把明文字母的位数向后移动三位，那么明文字母B就变成了密文的E，依次类推，X将变成A，Y变成B，Z变成C，由此可见，位数就是凯撒密码加密和解密的密钥。个人原创。(Caesar password as one of the most ancient symmetric encryption system in ancient Rome have been very popular, his basic idea is: by the letters move a certain number of bits to achieve encryption and decryption. For example, if the key is the number of bits of plaintext letters backward move three, the plaintext letter B into a ciphertext E, and so on, X will become Y-become a B,, and Z becomes C Thus, the median is the Caesar cipher encryption and decryption keys. Personal originality.)
- 2012-05-11 16:37:09下载
- 积分：1
