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draft-richon-vfdp-protocol-00.txt
Versatile File Delivery Protocol, a Nack-based reliable multicast
file transfer Protocol Instantiation
- 2009-10-01 18:50:34下载
- 积分：1
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信息隐藏软件JSteg在VC环境下的源代码
原本为Linux下的版本，现已修改至可在VS2008下编译。共有两个工程，CJpeg（隐藏）和DJpeg（提取）。E:JStegcjpeg 的目录2014/04/09 16:13 .2014/04/09 16:13 ..2014/03/19 12:39 3,905 bitsourc.c1997/06/01 20:44 131 bitsourc.h2014/04/02 11:03 863,232 cjpeg.ncb2014/03/12 12:39 875 cjpeg.sln2014/03/19 11:47 5,503 cjpeg.vcproj1992/08/07 19:02 &nb
- 2022-04-24 10:41:25下载
- 积分：1
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一个周期3的多表代替密码，第1个表由密钥字法产生（密钥字自拟），第2个表由洗牌法产生（注意，字母a~z与数字0~25一一对应），第三个表由公式法产生（数学公式自...
一个周期3的多表代替密码，第1个表由密钥字法产生（密钥字自拟），第2个表由洗牌法产生（注意，字母a~z与数字0~25一一对应），第三个表由公式法产生（数学公式自拟，注意它须是Z26上的一个一一变换）-a cycle of three multi-table instead of passwords, a table by key word method, (key word from the intended), Table No. 2 produced by shuffling method (note, a letter with a number of z ~ 0 ~ 25 he gathers), 3rd tables generated by the formula (from the proposed mathematical formula, it should pay attention to the Z26 is a transformation on January 1)
- 2022-01-25 14:05:08下载
- 积分：1
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rda加密源代码
rda加密源代码-The source code of RSA encryption algorithm
- 2022-06-18 20:51:01下载
- 积分：1
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basic_hook_cr0,一个hook cro寄存器源代码，有很重要的参考价值
basic_hook_cr0,一个hook cro寄存器源代码，有很重要的参考价值-basic_hook_cr0, a hook tis Register source code, a very important reference value
- 2022-02-09 12:42:59下载
- 积分：1
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des算法，用vc++写出来的，密码学实验写的程序
des算法，用vc++写出来的，密码学实验写的程序-des algorithm
- 2023-01-26 16:50:04下载
- 积分：1
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zishiyingjiami
为了提高图像加密算法的鲁棒性，提出了一种新的自适应图像加密算法。首先，把任意大小的灰度或彩
色图像分成2 × 2 子块 然后，用左上角子块的像素灰度值和Chebyshev 混沌映射构造与右上角子块等大的矩阵，用该
矩阵对右上角子块进行像素灰度值替换 最后，按顺时针对每个子块进行加密，直到左上角子块加密完毕。该算法不
依赖于图像的大小，而且适用于灰度图像和彩色图像，因而有很强的鲁棒性。同时灰度值扩散机制的引入使得该算
法具有良好的扩散性和扰乱性。(This paper presented a new self-adaptive image encryption algorithm so as to improve its robustness． Under
this algorithm， a gray image or color image was divided into 2 × 2 size blocks． A corresponding size of matrix in the top right
corner was created by the pixel gray-scale value of the top left corner under Chebyshev mapping． The gray-scale value of the
top right corner block was then replaced by the matrix created before． The remaining blocks were encrypted in the same
manner in clockwise until the top left corner block was finally encrypted． This algorithm is not restricted to the size of image
and it is suitable to gray images and color images， which leads to better robustness． Meanwhile， the introduction of gray-scale
value diffusion system equips this algorithm with powerful function of diffusion and disturbance．)
- 2021-04-20 23:18:50下载
- 积分：1
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加密算法，java上的加密算法，对大家应该用帮助的一个加密算法。...
加密算法，java上的加密算法，对大家应该用帮助的一个加密算法。-encryption algorithm, java on the encryption algorithm, we should be used to help an encryption algorithm.
- 2022-02-11 21:53:59下载
- 积分：1
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data encryption for SHA
data encryption for SHA-1
- 2022-08-03 06:57:03下载
- 积分：1
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getPrime
素数Robin—Millor测试法的C语言源码(Robin-Millor prime test of the C language source)
- 2009-04-15 14:04:42下载
- 积分：1
