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Description: 网络信息与安全技术中的MD5算法和RSA算法的java实现-information and network security technology and the RSA algorithm MD5 algorithm to achieve the java
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Size: 24576 |
Author: wuxianyou |
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Description: 1. 软件简介
- IPMsg 是一款局域网内即时通信软件, 基于 TCP/IP(UDP).
可运行于多种操作平台(Win/Mac/UNIX/Java), 并实现跨平台信息交流.
- 不需要服务器支持.
- 支持文件/文件夹的传送 (2.00版以上)
- 通讯数据采用 RSA/Blofish 加密 (2.00版以上)
- 十分小巧, 简单易用, 而且你可以完全免费使用它-1. Software- IPMsg is a LAN instant messaging software, based on TCP/IP (UDP). Can be run on multiple operating platforms (Win/Mac/UNIX/Java), and to achieve cross-platform exchange of information.- Do not need to server support.- Support for file/folder transfer (version 2.00 and above)- communication of data using RSA/Blofish encryption (version 2.00 and above)- very compact, easy-to-use, and you can be completely free to use it
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Size: 120832 |
Author: 吴鸣仕 |
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Description: this a rsa example
to encrypt file with RSA
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Size: 1024 |
Author: silencekk |
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Description: 是一款局域网内即时通信软件, 基于 TCP/IP(UDP).可运行于多种操作平台(Win/Mac/UNIX/Java), 并实现跨平台信息交流. 不需要服务器支持. 支持文件/文件夹的传送 (2.00版以上) 通讯数据采用 RSA/Blofish 加密 (2.00版以上) 十分小巧, 简单易用, 而且你可以完全免费使用它. 目前已有的版本包括: Win32, Win16, MacOS, MacOSX, X11, GTK, GNOME, Java 等, 并且公开源代码.-Is a LAN instant messaging software, based on TCP/IP (UDP). Can be run on multiple operating platforms (Win/Mac/UNIX/Java), and to achieve cross-platform exchange of information. Do not need server support. Supporting documents/files transmission folder (version 2.00 and above) data communications using RSA/Blofish encryption (version 2.00 and above) are very compact, easy-to-use, and you can be completely free to use it. So far, including the version of: Win32, Win16, MacOS, MacOSX, X11, GTK, GNOME, Java, etc., and Open Source.
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Size: 402432 |
Author: zy |
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Description: 经典而且著名的三大加密算法：RSA算法 DES算法 Diddie-Hellman算法--java实现-Classic and well-known encryption algorithm of the three: RSA algorithm DES algorithm Diddie-Hellman algorithm- java achieve
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Size: 13312 |
Author: lining |
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Description: DES
RSA
MD5
实现身份认证-DESRSAMD5 the realization of identity authentication
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Size: 18432 |
Author: 新 |
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Description: 应用公钥加密体制的代表算法RSA
应用对称加密算法DES
应用散列算法MD5计算消息摘要
数字签名并验证-Application of public key encryption system RSA algorithm application on behalf of a symmetric encryption algorithm MD5 hash algorithm DES application calculated message digest and verify digital signatures
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Size: 86016 |
Author: 邓国文 |
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Description: RSA算法JAVA实现的代码-JAVA realization of RSA algorithm code
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Size: 5120 |
Author: 卢文 |
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Description: 利用Oracle Spatial的JAVA接口调用和显示存放在Oracle数据库中数据的JAVA例子。-Oracle Spatial using the JAVA interface calls and display stored in the Oracle database data JAVA examples.
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Size: 116736 |
Author: Song Young |
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Description: 实现DES和RSA的加密解密,MD5还有数字签名。-The realization of DES and RSA s encryption and decryption, MD5 digital signature also.
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Size: 4096 |
Author: 天天 |
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Description: Enclosed in this distribution are four projects:
MD5DLLTest: Visual basic project which runs the MD5 test suite against a
MD5 DLL (see below).
VbMD5: A Visual Basic native MD5 message digest class based on the
RSA reference implementation.
md5DLL: A C project which generates a simple Win32 DLL with
the MD5 message digest routines using the RSA reference
implementation.
MD5Java: A Java implementation of the MD5 message digest algorithm based
on the RSA reference implmentation.
Let me know if this has any use!
Robert M. Hubley
hubley@u.washington.edu
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Size: 76800 |
Author: 0940566827 |
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Description: RSA的JAVA实现.比较经典的一个.可以做为参考看一下.具有良好的界面-RSA
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Size: 2048 |
Author: zhougl |
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Description: Digital Signature Algorithm (DSA)是Schnorr和ElGamal签名算法的变种，被美国NIST作为DSS(DigitalSignature Standard)。算法中应用了下述参数：
p：L bits长的素数。L是64的倍数，范围是512到1024；
q：p - 1的160bits的素因子；
g：g = h^((p-1)/q) mod p，h满足h < p - 1, h^((p-1)/q) mod p > 1；
x：x < q，x为私钥 ；
y：y = g^x mod p ，( p, q, g, y )为公钥；
H( x )：One-Way Hash函数。DSS中选用SHA( Secure Hash Algorithm )。
p, q, g可由一组用户共享，但在实际应用中，使用公共模数可能会带来一定的威胁。签名及验证协议如下：
1. P产生随机数k，k < q；
2. P计算 r = ( g^k mod p ) mod q
s = ( k^(-1) (H(m) + xr)) mod q
签名结果是( m, r, s )。
3. 验证时计算 w = s^(-1)mod q
u1 = ( H( m ) * w ) mod q
u2 = ( r * w ) mod q
v = (( g^u1 * y^u2 ) mod p ) mod q
若v = r，则认为签名有效。
DSA是基于整数有限域离散对数难题的，其安全性与RSA相比差不多。DSA的一个重要特点是两个素数公开，这样，当使用别人的p和q时，即使不知道私钥，你也能确认它们是否是随机产生的，还是作了手脚。RSA算法却作不到。
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Size: 136192 |
Author: wildkaede |
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Description: 若要使用公钥系统对消息进行数字签名，发送方先向该消息应用哈希函数以创建消息摘要。然后，发送方用自己的私钥对消息摘要进行加密，以创建发送方的个人签名。在收到消息和签名后，接收方使用发送方的公钥解密该签名，以恢复消息摘要，并使用发送方所用的同一哈希算法对该消息进行哈希运算。如果接收方计算的消息摘要与从发送方收到的消息摘要完 全匹配，则接收方可以假定消息在传输中未被更改。请注意，因为发送方的公钥是公共知识， 所以任何人都可以验证签名。
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Size: 1024 |
Author: laren |
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Description: Java实现RSA DES SHA算法以完成一个加密组件，
Java工程，Eclipse开发，只要直接导入已经存在的工程到工作环境即可。-Java realize RSA DES SHA encryption algorithm in order to complete a component, Java project, Eclipse development, as long as the direct import of already existing projects to the work environment can be.
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Size: 30720 |
Author: wanna001 |
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Description: RSA implementation by using Java
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Size: 1024 |
Author: Cavin |
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Description: JAVA开发的，使用RSA,MD5开发的简单数字签名软件，可以用来对文件和消息做数字签名。 -JAVA development, the use of RSA, MD5 developed a simple digital signature software, can be used for documents and information to do a digital signature.
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Size: 963584 |
Author: 刘应 |
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Description: 用Java实现的DES、RSA和SHA算法。Eclipse开发。-Java achieved by DES, RSA and SHA algorithm. Eclipse development.
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Size: 30720 |
Author: zack fair |
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Description: java算法实现AES、DES、3DES、MD5、RSA五种加密算法-java algorithm AES, DES, 3DES, MD5, RSA encryption algorithm five
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Size: 20480 |
Author: 黄志川 |
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Description: 加密解密RSA，java语言 加密解密算法RSA-RSA
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Size: 15360 |
Author: sailing |
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