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[Crack Hackunterschrift

Description: 密码学的数字签名算法 来自国外教材-Cryptography Digital Signature Algorithm materials from abroad
Platform: | Size: 10240 | Author: 赵宁 | Hits:

[Crack Hack加密和数字签名

Description: 这是用java实现单向加密和非对称加密DSA数字签名的源程序-This source code is an implementation of one-way encryption and unbalanced DSA digital signature on java platform.
Platform: | Size: 2048 | Author: 夏珊 | Hits:

[CSharpRSACodeSample

Description: RSA加密处理C#代码研究 1、生成public key和private key并可保存生成XML文件。 2、演示了RSA数字签名的处理过程。 3、演示了加密解密的过程。 -RSA encryption code research C# 1, and generated public key can be kept private key to generate XML documents. 2, demonstrated a RSA digital signature of the process. 3, demonstrated the encryption and decryption process.
Platform: | Size: 2048 | Author: LJ | Hits:

[CA authDigitalSignature2Example

Description: 本程序是用java程序包实现RSA安全认证算法的实现程序,可用于网络安全传输和数字签名-this procedure is used java package to achieve RSA Security Authentication Algorithm procedures, can be used for transmission of network security and digital signature
Platform: | Size: 1024 | Author: 许可 | Hits:

[Crack HackjavaCrypt

Description: 自己写的java版的加密解密网络算法应用。有对称,非对称,数字签名,等应用-himself wrote the java version of the network encryption and decryption algorithm application. A symmetric, asymmetric, digital signature, and other applications
Platform: | Size: 297984 | Author: jimmyzyp | Hits:

[Software EngineeringRSAalgorithm

Description: 本论文为计算机专业毕业设计论文,密码体制的描述与RSA算法及在数字签名中的应用与前景分析,包括具体应用的密聊源程序.-thesis for the graduate design computer professional papers, Cryptography with the RSA algorithm described in the digital signature and the application and prospects, including specific application of the Federated chat source.
Platform: | Size: 26624 | Author: huke | Hits:

[Crack HackElGamal_algorithm

Description: 基于ElGamal的数字签名系统可以对报文在不同的密钥长度上进行签名与验证.-ElGamal digital signature system can be reported to the text in different key signature length and experience certification.
Platform: | Size: 2087936 | Author: 杨怡 | Hits:

[JSP/JavaJavaSamples2

Description: 还是一些java实用小程序,大家可以下来看看,包括数字签名、数字证书等!-Or some useful java applets, can be down to see everyone, including the digital signature, digital certificate, etc.!
Platform: | Size: 73728 | Author: caoshenjia | Hits:

[JSP/JavaxmlEncrypt

Description: 介绍xml加密和xml数字签名的方法的源代码-Introduction xml encryption and digital signature methods xml source code
Platform: | Size: 1034240 | Author: wangjian | Hits:

[Other2003-01-28_Remov_Digital_Signa

Description: 介绍在Windows XP下自编写的驱动程序如何不受操作系统关于未授权数字签名的影响-Introduced in Windows XP, since the preparation of the next driver from the operating system how unauthorized digital signature on the impact of
Platform: | Size: 139264 | Author: 周存辉 | Hits:

[CA authDigitalSignature

Description: 数字签名的加密和解密原理机制,以及附带Java源程序-Digital signature of the principle of encryption and decryption mechanism, as well as incidental Java source
Platform: | Size: 20480 | Author: 杨芳 | Hits:

[JSP/JavaDES_encrypt

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.
Platform: | Size: 4096 | Author: 天天 | Hits:

[Crack HackRsa-java

Description: 用java写的RSA加密解密程序,支持数字签名验证和分段加密,有友好的图形界面。-Using java to write the RSA encryption and decryption procedures, support for digital signature verification and sub-encryption, has a friendly graphical interface.
Platform: | Size: 5120 | Author: 羊毛 | Hits:

[Crack HackPGP651i-win-src

Description: PGP—Pretty Good Privacy,是一个基于RSA公匙加密体系的邮件加密软件。可以用它对你的邮件保密以防止非授权者阅读,它还能对你的邮件加上数字签名从而使收信人可以确信邮件是你发来的。它让你可以安全地和你从未见过的人们通讯,事先并不需要任何保密的渠道用来传递密匙。它采用了:审慎的密匙管理,一种RSA和传统加密的杂合算法,用于数字签名的邮件文摘算法,加密前压缩等,还有一个良好的人机工程设计。它的功能强大,有很快的速度。-PGP-Pretty Good Privacy, is a based on the RSA public key encryption system for e-mail encryption software. Can use its e-mail your confidential to prevent unauthorized persons to read, it can add to your e-mail digital signature so that the recipient can be sure that your message is sent. It lets you safely and you have never seen people in communications, in advance does not require any of the channels used to transmit confidential key. It uses the: key to prudent management, an RSA encryption and traditional hybrid algorithm for digital signatures, message digest algorithm, encryption before compression, as well as a good ergonomic design. Its powerful, has quickly speed.
Platform: | Size: 13531136 | Author: xuanlong | Hits:

[Hook apishuziqianming_D7

Description: 开始,运行输入 sigverif 通过检查数字签名就知道是不是ms的了。 主要使用Win32API实现验证应用或驱动程 WinVerifyTrust API。如果该API被Hook有没有其他方法验证应用或驱动程序是否通过微软签名?如果仅仅是被挂钩了IAT,那么可以直接通过函数指针调用。 如果是像Detours那样用jmp改写了函数头,可以通过读取WinTrust.dll中WinVerifyTrust的实现位置,恢复函数头的机器码。 不知道使用CryptoAPI,再使用指定的Microsoft证书 是不是更好一点,不容易被欺骗 怕调api被hook的话,自己将验证的代码写出来,用openssl应该容易点。-Start, Run enter sigverif by checking the digital signature is not on the know of the ms. Win32API realize the main use of the application or driver to verify WinVerifyTrust API. If the API was Hook has no other way to verify whether the application or driver through Microsoft Signed? If merely being linked to the IAT, you can call directly through the function pointer. If it is used as the Detours as to alter the function jmp head, can be read in WinVerifyTrust Wintrust.dll realize the location, the restoration of function of the binary header. Do not know the use of CryptoAPI, and then use the specified certificate is not Microsoft a little better, not easy to be deceived by fear api tune hook, then he would write the code to verify, using openssl should be easy points.
Platform: | Size: 200704 | Author: 齐欢乐 | Hits:

[CA authsign

Description: C#实现数字签名 /* 基于RSA的数字签名和验证C#源码 * (采用字符串作为参数)RSA_Demo3 * 运行环境:.net2.0 framework */-C# Realize digital signature/* Based on the RSA digital signature and verification C# Source* (using the string as a parameter) RSA_Demo3* Runtime Environment:. Net2.0 framework* /
Platform: | Size: 1024 | Author: 基金 | Hits:

[Crack Hack21840265ElGamal_algorithm

Description: ElGamal 数字签名源码,有兴趣来下了。 -ElGamal digital signature source, are interested in coming down.
Platform: | Size: 92160 | Author: chenxb | Hits:

[Crack HackDSA

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。
Platform: | Size: 136192 | Author: wildkaede | Hits:

[Crack HackDigital-Signature

Description: 一个用C++、JAVA、C#等编写的数字签名代码序列,里面有三种不同语言写的-A use of C , JAVA, C# Such the preparation of the digital signature code sequence, which has three different written languages
Platform: | Size: 322560 | Author: sgirl | Hits:

[matlabRSA-digital-signature

Description: RSA 数字签名 matlab实现 是密码学中一个重要的签名算法-RSA digital signature cryptography matlab implementation are an important signature algorithm
Platform: | Size: 1024 | Author: xiaotiantian | Hits:
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