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ComputerSecurity
信息安全,包含多种加密算法的实现,例如凯撒、DES、RSA、SHA1等等,有图形界面。(Information security, contains a variety of implementations of the encryption algorithm, such as Caesar, DES, RSA, SHA1, etc., graphical interface.)
- 2013-03-14 22:22:05下载
- 积分:1
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SFZ
身份证15位转18位的算法原码,可以自动将转换后的结果放入剪贴板中(Algorithm of the original code ID card 15 turn 18, you can automatically converted into the clipboard)
- 2012-08-22 12:17:21下载
- 积分:1
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数字签名PDF
应用背景在这篇文章中,我将介绍一个简单的源代码,让您的数字签名PDF文档和修改它的元数据。我会用优秀的 自由港;iText ;图书馆:itextsharp,可以下载 ;这里。你需要2008个视觉工作室能够打开和建设该项目。关键技术itextsharp提供了很多有趣的功能,创建和操纵PDF文件,但在这篇文章中,我们将只使用数字签名功能。我也会用一些功能来操作# PKCS 12证书。你唯一需要知道的是,我们的数字签名将使用从蛋白提取私钥# 12证书。
- 2022-08-06 19:26:08下载
- 积分:1
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xstr
extract and hash strings in a C program.
- 2015-11-26 21:30:17下载
- 积分:1
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CRC32
CRC32哈希算法的C#版源码.采用的是动态生成码表的方法.-CRC32-hash algorithm in C# version of the source code. The code is dynamically generated table method.
- 2022-04-28 05:11:44下载
- 积分:1
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MD5散列函数的MATLAB代码
说明: 利用散列哈希函数对信息进行散列,产生一个定长的信息摘要,从而可实现消息的认证和完整性验证(Hash function is used to hash information to produce a certain length of information summary, which can realize message authentication and integrity verification.)
- 2019-01-02 15:39:03下载
- 积分:1
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39.3
说明: 编制程序,将输入的一行字符以加密的形式输出,然后将其解密,解密的字符串序列与输入的正文相比较,吻合时输出解密的正文,否则解密失败。
加密时,将每个字符的ascii码依次反复加上“4962873”中的数字,并在32(‘’)~122(‘z’)之间作模运算。解密与加密的顺序相反。例如输入正文“the result of 3 and 2 is not 8” 结果为:
(Programming, the input line character output in an encrypted form, and then decrypted, the decrypted text sequence of characters compared with the input, output to decrypt the body of the agreement, otherwise the decryption failed. Encryption, ascii code of each character in turn repeatedly with " 4962873" in the figures, and 32 (' ' )~ 122 (' z' ) as a model between the operations. Decryption and encryption in reverse order. For example, enter the text " the result of 3 and 2 is not 8" results:)
- 2011-04-05 08:43:48下载
- 积分:1
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rsa加密算法,VC环境,基于对画框的演示rsa算法的程序。
rsa加密算法,VC环境,基于对画框的演示rsa算法的程序。-rsa encryption algorithm, VC environment, based on a demonstration of frame rsa algorithm procedure.
- 2023-07-23 18:20:02下载
- 积分:1
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用matlab实现的图像加密算法
用matlab实现的图像加密算法-基于Arnold变换的图像加密-using Matlab achieve image encryption algorithm-based Arnold Transform Image Encryption
- 2022-09-20 20:10:03下载
- 积分:1
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bloppy blowfish cryptography decrypts your data into jpeg files
bloppy blowfish cryptography decrypts your data into jpeg files
- 2022-01-26 04:41:50下载
- 积分:1