登录
首页 » matlab » d2

d2

于 2009-06-12 发布 文件大小:34KB
0 131
下载积分: 1 下载次数: 1

代码说明:

说明:  利用HASH(采用sha-1算法)算法原理,设计数字签名的水印算法,完成嵌入、(提取)验证,(Use HASH (using sha-1 algorithm) algorithm, design of watermarking algorithms digital signature to complete the embedding, (extract) authentication,)

下载说明:请别用迅雷下载,失败请重下,重下不扣分!

发表评论

0 个回复

  • zip
    image encryption decryption
    2014-06-24 15:36:15下载
    积分:1
  • 一篇数字水印方面的文章。
    一篇数字水印方面的文章。-a digital watermark articles on the subject.
    2022-03-02 11:14:36下载
    积分:1
  • 一个的算法。
    一个加密的算法。-An encryption algorithm.
    2022-02-15 03:02:04下载
    积分:1
  • SM4
    说明:  SM4加密算法的matlab语言实现,采用s盒变换、轮函数等。(SM4 encryption algorithm is realized by MATLAB language, using S-box transformation, wheel function and so on.)
    2019-12-25 11:24:29下载
    积分:1
  • An improved tabu search algorithm to solve knapsack problem. The algorithm is ba...
     提出一种改进的禁忌搜索算法来求解背包问题。该算法基于禁忌搜索技术,并采用I&D策略,同时设计了两种针对局 部最优解的变异算子。改进后的算法能有效地弥补标准禁忌算法对初始解依赖的缺陷,同时也避免了搜索停滞的现象。通过对具 体实例和随机问题的测试,表明改进后的禁忌搜索算法有更好的性能。 关-An improved tabu search algorithm to solve knapsack problem. The algorithm is based on tabu search techniques, using I & D strategies, while designed for the local optimal solution of the two kinds of mutation operator. The improved algorithm can effectively compensate for the standard tabu search algorithm depends on the initial solution defect, but also to avoid the phenomenon of search stagnation. Through specific examples and random-question test, indicating that the improved tabu search algorithm has better performance. Guan
    2022-01-31 13:51:44下载
    积分:1
  • DES算法BCB组件,有源码,DELPHI也可以用。
    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.
    2022-02-16 07:47:32下载
    积分:1
  • 椭圆曲线Elliptic Curve)算法(
    椭圆曲线Elliptic Curve)加密算法(-Elliptic Curve Elliptic Curve) encryption algorithm (
    2023-04-18 23:25:03下载
    积分:1
  • DES 实现 包括 纯DES 3DES 和 CBC
    DES 实现 包括 纯DES 3DES 和 CBC-DES achieve pure including 3DES and DES CBC
    2022-11-12 19:55:03下载
    积分:1
  • sm3
    SM3的加密。运行在VC++6.0的环境下。(SM3 encryption process.)
    2020-06-19 09:20:02下载
    积分:1
  • md5 and sha
    md5及sha-1算法及验证文件,vc6.0调试无误-md5 and sha-1 algorithm and verification documents, vc6.0 debug and correct
    2022-04-17 13:38:01下载
    积分:1
  • 696516资源总数
  • 106658会员总数
  • 16今日下载