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22432587codemat
STEGNOGRAPHYIn digital steganography, electronic communications may include steganographic coding inside of a transport layer, such as a document file, image file, program or protocol. Media files are ideal for steganographic transmission because of their large size. For example, a sender might start with an innocuous image file and adjust the color of every 100th pixel to correspond to a letter in the alphabet, a change so subtle that someone not specifically looking for it is unlikely to notice it.
- 2017-03-29 18:27:36下载
- 积分：1
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sm
说明： 实现国密算法的SM2、SM3、SM4，可以界面上测试算法的正确性，同时包含国密局公开的国密算法规范，这是信息安全的基本软件。(Encryption algorithm to achieve the country s SM2, SM3, SM4, you can test the correctness of the algorithm interface and also includes the country close to the national Bureau of Public encryption algorithm specification, which is the basic information security software.)
- 2013-10-16 16:57:19下载
- 积分：1
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hash
It verifies or generates a signature using the md5 algorithm.
- 2008-05-15 11:48:52下载
- 积分：1
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BLUM_BLU
blum blum shub c++ implementation
- 2011-09-28 20:14:12下载
- 积分：1
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sha1_v01
说明： SHA-1加密算法的IP核，内涵文档，仿真测试文件(SHA-1 encryption algorithm of the IP core, the connotation of documents, simulation test file)
- 2008-10-15 09:05:58下载
- 积分：1
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SM9-master
说明： miracle优化实现SM9大数双线性对计算，具有数字签名、秘钥封装、加密传输等功能(It has the functions of digital signature, secret key encapsulation, encrypted transmission and so on)
- 2021-01-06 10:31:19下载
- 积分：1
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compute_PR_AP
Precision Recall Curve
- 2016-06-27 09:21:17下载
- 积分：1
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Digital
数字密写与密写技术 F5的Matlab源程序(Digital Steganography Steganography technology and F5 s Matlab source code)
- 2009-12-26 15:12:06下载
- 积分：1
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ATSHA204A-AppNote
ATMEL安全芯片，加密芯片，使用说明文档(ATMEL enc chip use able)
- 2018-05-07 20:58:58下载
- 积分：1
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attachments_2009_11_19
DSA的c代码DSA的c代码DSA的c代码(DSA的c代码DSA的c代码)
- 2009-11-25 11:13:10下载
- 积分：1
