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--- --- -modes----也属于加密算法,正研究中-------------- modes---- encryption algorithm also is the study---
- 2023-02-10 10:30:03下载
- 积分:1
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IDEA Encryption Algorithm Implementation
IDEA加密算法的实现-IDEA Encryption Algorithm Implementation
- 2022-03-23 19:59:48下载
- 积分:1
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VC实现RSA算法的程序,好东西啊,vc6.0编译通过
VC实现RSA算法的程序,好东西啊,vc6.0编译通过-VC to achieve RSA algorithm procedure, a good thing ah
- 2022-03-23 21:09:50下载
- 积分:1
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数据加密算法,凯撒,普雷费尔
零数据加密算法(数据加密算法,DEA)是对称加密算法,可能是最广泛使用的密钥系统,特别是在金融数据的安全性,最初开发的DEA是嵌入在硬件中。一般情况下,ATM(自动取款机,ATM)使用DEA。它出自IBM的研究工作,IBM有它的专利数年,但1983年以后已经过期,在公共范围,允许在特定条件和使用情况下免除专利使用费。 1997年正式通过了美国政府。DES原来的思路可以参考一下二战中德国的Enigma机,大约相同的基本思想。传统的密码加密都是由古代的观念,从循环移位,谜机器是基于扩散模糊。但原则的本质是相同的。现代DES在二进制级别做着同样的事:替代模糊,增加了分析的难度
- 2022-01-26 08:22:44下载
- 积分:1
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代码做了什么?有时我们可能希望隐藏我们的文件内容从其他…
What Does the code DO? Sometimes we may desire to hide our file contents from others.One of the possible way is encrypting these files.Here a simple encryption technique is used(In VB - The same technique can be implemented in "c" also.) Program flow Explained * Open the File to be encrypted for Binary Access Read(Say Source File) * Open a temparory file where encrypted data is stored for Binary Access Write(Say Destination File) * Loop through the Source File Byte by Byte * For each byte read from the file, Complement the data. (Using Not operator (in C we have to use "~" operator) * Write Complemented Data to Destination File * Delete the Source File * Rename Destination file as Source File(Now Encryption is over) -What Does the code DO? Sometimes we may desire to hide our file contents from others.One of the possible way is encrypting these files.Here a simple encryption technique is used (In VB- The same technique can be implemented in
- 2023-06-18 10:00:03下载
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encryption algorithm used des documents small program with inside des encryption...
用des算法加密文件的小程序,里面带有des算法和加密的程序,用vc编写-encryption algorithm used des documents small program with inside des encryption algorithm and the procedures used to prepare vc
- 2022-06-19 05:37:45下载
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大数计算器,有加减乘乘方求余求逆
可用于密码学的课程设计。...
大数计算器,有加减乘乘方求余求逆
可用于密码学的课程设计。-Large Number Calculator, there are more than addition and subtraction by inverse involution for cryptography can be used for curriculum design.
- 2022-06-26 07:01:51下载
- 积分:1
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素数生成算法,用于生成公共密钥,CA分配公共密钥。
素数生成算法,用于生成公共密钥,CA分配公共密钥。-prime number generation algorithm used to generate the public key, CA public key distribution.
- 2022-05-29 08:55:30下载
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RSA的类的源代码,Visual C++ 6.0实现。该算法(不是指代码)虽然有诸多缺点,但目前应用广泛。该代码的思路清晰,容易学习掌握。...
RSA的类的源代码,Visual C++ 6.0实现。该算法(不是指代码)虽然有诸多缺点,但目前应用广泛。该代码的思路清晰,容易学习掌握。-RSA class
- 2022-01-24 15:25:01下载
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cox方法展频水印matlab源码,对bitmap图像隐藏信息
cox方法展频水印matlab源码,对bitmap图像隐藏信息-frequency watermarking method Show Matlab source of bitmap images for hidden messages
- 2022-05-17 15:22:33下载
- 积分:1