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Description: A java class that uses DES to encript images
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Size: 2151 |
Author: 刘晓宁 |
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Description: 网上的域名查询系统，大都是基于ASP ASP.NET 和php的，其实用JSP也可以轻松实现！
闲来无事儿，就用JSP做了一个！
是基于AJAX技术的，用DWR实现的AJAX
特别感谢：http://www.checkdomain.com 提供查询资源！
里边还有一个aqu.jar包，那个是我的工具包！呵呵，里边有我的一些常用的方法和收集韦来的一些md5 aes des base64 rsa .....等加密类！其中 com.v246.utils.io.Path类，可以根据一个.class类文件而确定该文件在系统中的绝对路径！这个在JSP开发中很实用，呵呵！com.v246.utils.servlet.filter.ManagerFilter 是一个用于安全过滤的类！比如JSP开发中的管理员登陆，用户登陆等的安全控制，可以指定对哪些文件过滤，哪些文件不过滤！
com.v246.utils.servlet.filter.EncodingFilter 和上面的那个差不多，只不过这个是用于编码过滤的！可以指定过滤的编码，在JSP开发中常常要进行编码转换，有了这个FILTER，就轻松多了！。。。。。
还有其它好多，就不细说了！-err
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Size: 247808 |
Author: 古刹飞鹰 |
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Description: A java class that uses DES to encript images
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Size: 2048 |
Author: 刘晓宁 |
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Description: DES加密解密程序的主程序在 FileDES类中
运行时使用的例子是本目录下的111.doc文件，运行后自动生成222.doc文件和333.doc文件。
其中111.doc文件加密后的文件是222.doc文件，222.doc文件解密后文件是333.doc文件。
可以操作的文件类型我实验了TXT、DOC、JAVA等都没有问题,且Word文档中包含图片也没问题-DES encryption and decryption procedures of the main program at run-time class FileDES used example is the catalog under 111.doc documents, running 222.doc automatically generated files and documents 333.doc. 111.doc document which the document is encrypted 222.doc document, 222.doc document after the document was declassified documents 333.doc. Can operate file type I experiment a TXT, DOC, JAVA and so there is no problem, and the Word document contains pictures have no problem
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Size: 21504 |
Author: chensong |
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Description: 这是我写的一个关于JAVA SOCKET的程序，一个Server可以同时接受多个clients的requests，每次server和client之间的交流的信息都会被DES算法加密和解密---------------------------------------------------------------------------------
First version by Qiu Shi, March 11, 2009
Email: qs84727@gmail.com
Reference: J2SE 6.0 API, SUN special security API
--------------------------------------------------------------------------------
Program big picture: This program is designed for server and client communication as required by homework descriptions. Plus, I use some java multi-thread technique to make it as a one server communicating with multi-clients at the same time and the server will be always on, just like in the real world.
There are total 2 directories, one named server which has all the java classes for server to run properly and some other files holding the users password hash values as well as shared secret keys the other one named client which has all the java classes for clients to run properly and also some other files holding the users shared keys.
In client directory:
Client.java--- This class is used to de
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Size: 14336 |
Author: qiushi |
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Description: 用Java加密类实现常规的DES、RSA及SHA的加密算法，代码完整。-Encryption with Java class implements the conventional DES, RSA and SHA encryption algorithm, code integrity.
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Size: 35840 |
Author: 191 |
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Description: 用Java加密类实现DES、RSA及SHA的加密算法
解压密码hur.cn-Java class that implements encryption with DES, RSA and SHA encryption algorithm
Unzip Password
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Size: 57344 |
Author: huangjiang |
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Description: des加密类，java编写的des加密解密类。-des encryption class, java class prepared des encryption and decryption.
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Size: 2048 |
Author: ssdd |
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Description: 用Java加密类实现DES、RSA及SHA的加密算法-Java class that implements encryption using DES, RSA and SHA encryption algorithm
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Size: 41984 |
Author: 冯永刚 |
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Description: 用Java加密类实现DES、RSA及SHA的加密算法-Java class that implements encryption using DES, RSA and SHA encryption algorithm
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Size: 55296 |
Author: wm891 |
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Description: 用Java加密类实现DES、RSA及SHA的加密算法-Java class that implements encryption using DES, RSA and SHA encryption algorithm
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Size: 55296 |
Author: lisheng |
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Description: DES对称加密算法Java语言实现，利用Java的加密方面的类包，实现DES对文本的加密以及解密。-DES symmetric encryption algorithm implemented in Java, use Java encryption class package, achieve DES encryption and decryption of text.
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Size: 3072 |
Author: 姚馨 |
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Description: 理解对称加密算法的原理，熟悉常用的对称加密算法：DES,TripleDES,Blowfish
以DES加密算法为例，掌握分组加密算法加，解密过程的实现。
以DES/DESede为例，利用java中的相关类实现对指定字符串的加，解密
-Understand the principle of symmetric encryption algorithm, familiar with the commonly used symmetric encryption algorithms: DES, TripleDES, Blowfish
DES encryption algorithm, for example, to master the implementation of the block cipher encryption and decryption process.
For example, the use of DES/DESede java class that implements the specified string, decryption
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Size: 122880 |
Author: mengmeng |
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Description: 实习二 分组密码加密
一、实习目的
1、理解对称加密算法的原理，熟悉常用的对称加密算法：DES、TripleDES、Blowfish；
2、以DESede加密算法为例，掌握分组加密算法加、解密过程的实现。
二、实习内容
1．[基本要求]
以DES/DESede为例，利用java中的相关类实现对指定字符串的加、解密。
2．[实现提示]
(1) 可以利用java中的KeyGenerator类创建对称秘钥，利用工厂类KeyGenerator的静态方法getInstance()获得KeyGenerator()类对象；
(2) 方法getInstance()的参数为字符串类型，指定加密算法的名称如：Blowfish、DES、DESede、HmacMD5或HmacSHA1等；
(3) 利用工厂类Cipher的对象可以创建密码器。同样的，getInstance()的参数为字符串类型，指定加密算法的名称
-Internship two block cipher encryption
An internship purpose
An understanding of the principles of symmetric encryption algorithms, symmetric encryption algorithms used are familiar: DES, TripleDES, Blowfish
2, DESede encryption algorithm, for example, plus master block encryption algorithm to achieve decryption process.
Second, the practical content
1. [Basic requirements]
With DES/DESede for example, the use of java in the relevant class implements the specified string encryption and decryption.
2. [Achieve prompt]
(1) can be used to create a java class in KeyGenerator symmetric secret key, use the static method getInstance factory class KeyGenerator of () to get KeyGenerator () class object
(2) the method getInstance () argument is a string type, specify the name of the encryption algorithm, such as: Blowfish, DES, DESede, HmacMD5 or HmacSHA1 etc.
(3) the use of factory class Cipher objects can create a password control. The same, getInstance () argument is a string typ
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Size: 3072 |
Author: 杨平 |
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Description: 用Java加密类实现DES、RSA及SHA的加密算法-Java class that implements encryption using DES, RSA and SHA encryption algorithm
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Size: 50176 |
Author: younyoun |
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Description: 基于DES的对称加密、利用java中的相关类实现对指定字符串的加解密、实现图形界面-DES based on symmetric encryption, the use of java in the relevant class implements the specified string encryption and decryption, implement graphical interface
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Size: 3072 |
Author: free |
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Description: DES加密解密程序的主程序在 FileDES类中，可以操作的文件类型有TXT、DOC、JAVA等都没有问题,且Word文档中包含图片也没问题。-DES encryption and decryption procedures of the main program in FileDES class, the file type can be operated on TXT, DOC, JAVA. There is no problem working with the Word document containing pictures.
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Size: 8192 |
Author: 许联开 |
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