文件名称:desAlgorithm
- 所属分类:
- JSP源码/Java
- 资源属性:
- [Java] [源码]
- 上传时间:
- 2014-10-23
- 文件大小:
- 6kb
- 下载次数:
- 1次
- 提 供 者:
- 王**
- 相关连接:
- 无
- 下载说明:
- 别用迅雷下载,失败请重下,重下不扣分!
介绍说明--下载内容均来自于网络,请自行研究使用
对称密码技术的实现
(1)熟悉相应的DES加密/解密函数的使用,在单机完成对特定文件(test-1.txt)的单重DES加密/解密;
(2)针对DES密钥特点(8字节,64比特位,其中真正起作用的为56比特位),设计一次一密的密钥产生机制(即每次会话所使用的密钥都是临时随机产生的)
-Achieve symmetric cryptographic techniques (1) be familiar with the appropriate use of DES encryption/decryption function to complete a specific file (test-1.txt) singlet DES encryption/decryption in a single machine (2) for the DES key characteristics (8 bytes, 64 bits, 56 of which the real work of bits), a mechanism designed to generate a secret key (i.e., the key used for each session were randomly generated temporary)
(1)熟悉相应的DES加密/解密函数的使用,在单机完成对特定文件(test-1.txt)的单重DES加密/解密;
(2)针对DES密钥特点(8字节,64比特位,其中真正起作用的为56比特位),设计一次一密的密钥产生机制(即每次会话所使用的密钥都是临时随机产生的)
-Achieve symmetric cryptographic techniques (1) be familiar with the appropriate use of DES encryption/decryption function to complete a specific file (test-1.txt) singlet DES encryption/decryption in a single machine (2) for the DES key characteristics (8 bytes, 64 bits, 56 of which the real work of bits), a mechanism designed to generate a secret key (i.e., the key used for each session were randomly generated temporary)
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下载文件列表
desAlgorithm\.classpath
............\.project
............\.settings\org.eclipse.jdt.core.prefs
............\bin\com\lt\util\DesUtils.class
............\decrypt.txt
............\encrypt.txt
............\src\com\lt\util\DesUtils.java
............\test-1.txt
............\bin\com\lt\util
............\src\com\lt\util
............\bin\com\lt
............\src\com\lt
............\bin\com
............\src\com
............\.settings
............\bin
............\src
desAlgorithm