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Description: DSA算法还是比较少的,这个是基于DSA算法认证的加密算法库~-DSA algorithm is relatively small, the DSA is based on the encryption algorithm authentication algorithm library ~
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Size: 200409 |
Author: 王锦 |
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Description: DSA算法的Pascal实现和例子。实现了签名和确认-DSA algorithm Pascal realization and example. Realized has
signed and confirmed
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Size: 21504 |
Author: 站长 |
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Description: DSA算法还是比较少的,这个是基于DSA算法认证的加密算法库~-DSA algorithm is relatively small, the DSA is based on the encryption algorithm authentication algorithm library ~
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Size: 200704 |
Author: 王锦 |
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Description: C++语言实现的dsa加密算法，共同学习-the C language settings encryption algorithm, learning together
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Size: 3072 |
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Description: 基于SOM算法实现的文本聚类，有详细的剖析与例证，希望大家喜欢-SOM-based text clustering algorithm, has a detailed analysis and examples, I hope everyone likes
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Size: 68608 |
Author: XiaoJingyi |
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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: 本段代码在32位信息安全芯片 HT32A256上实现了 RSA加密算法，对开发USBKEY有帮助 -Code of this paragraph 32 in the information security chip HT32A256 achieved RSA encryption algorithm, the development has helped USBKEY
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Size: 2048 |
Author: 蔡彬彬 |
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Description: java写的DSA数字签名算法，是密码学中的典型算法-java wrote DSA Digital Signature Algorithm is Cryptography typical algorithm
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Size: 8192 |
Author: 赵欢 |
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Description: dsa加密算法，其中包含原理与源代码，可以学习下经典加密算法，脱壳时可能有用！-dsa encryption algorithm, which includes the principle and source code, you can study under the classical encryption algorithm may be useful when the shell!
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Size: 88064 |
Author: wyowvfp |
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Description: realization of DSA algorithm
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Size: 17408 |
Author: Elena |
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Description: DSA Algorithm with JAVA Applet
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Size: 11264 |
Author: mizmiz |
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Description: 应用密码学：协议、算法与C源程序
全书共分四个部分，首先定义了密码学的多个术语，介绍了密码学的发展及背景，描述了密码学从简单到复杂的各种协议，详细讨论了密码技术，并在此基础上列举了如DES、IDEA、RSA、DSA等10多个算法以及多个应用实例，并提供了算法的源代代码清单。
全书内容广博权威，具有极大的实用价值。自出版以来，得到业内专家的高度赞誉，是致力于密码学研究的专业及非专业人员一本难得的好书。-Applied Cryptography: Protocols, Algorithms and C source code book is divided into four parts, first of all define the various terms of cryptography, introduced the development of cryptography and background, describes cryptography from the simple to the complex variety of agreements, cryptographic techniques are discussed in detail, and on this basis, lists, such as DES, IDEA, RSA, DSA algorithm, as well as more than 10 instances of multiple applications and provides the algorithm' s source code for the list generation. Broad authority of the contents of the book has great practical value. Since the publication has received high praise from industry experts, is dedicated to the study of cryptography professional and non-professionals, a rare books.
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Size: 20429824 |
Author: cheng |
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Description: 全书共分四个部分，首先定义了密码学的多个术语，介绍了密码学的发展及背景，描述了密码学从简单到复杂的各种协议，详细讨论了密码技术，并在此基础上列举了如DES、IDEA、RSA、DSA等10多个算法以及多个应用实例，并提供了算法的源代代码清单。
全书内容广博权威，具有极大的实用价值。自出版以来，得到业内专家的高度赞誉，是致力于密码学研究的专业及非专业人员一本难得的好书。-The book is divided into four parts, first of all define the various terms of cryptography, introduced the development of cryptography and background, describes cryptography from the simple to the complex protocols, cryptographic techniques are discussed in detail, and on this basis, cited, such as DES, IDEA, RSA, DSA algorithm, as well as more than 10 instances of multiple applications and provides the algorithm' s source code for the list generation. Broad authority of the contents of the book has great practical value. Since the publication has received high praise from industry experts, is dedicated to the study of cryptography professional and non-professionals, a rare books.
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Size: 20312064 |
Author: xlmm |
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Description: 用VC实现数字减影算法，通过模板匹配，再对两幅图像相减，即用盈片中减去蒙片，从而实现突出血管区域的目的。【源码加文档说明】-Using VC to achieve digital subtraction algorithm, template matching, and then the subtraction of two images, that the film with surplus minus mask, in order to achieve the purpose of highlighting vascular region. 【Source】 plus documented
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Size: 1841152 |
Author: olysess |
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Description: DES算法
DSA算法
ElGamal算法
Kohonen的SOFM(自组织特征映射)
LAM（线性联想记忆）算法
LZW 压缩算法
MD5算法
PGP的安全性(一)
PKCS #7
RSA算法
SSL是怎样工作的？
Ternary Search Trees
产生组合的非递归算法
大整数的乘法
对LZW算法的改进及其在图象无损压缩中的应用
复数快速傅立叶变换算法
加密算法与密钥管理
经典加密算法在VB中的实现（1）- Rsa
经典加密算法在VB中的实现（2）- MD5
经典加密算法在VB中的实现（3）- RC4
经典加密算法在VB中的实现（4）- DES
经典字符串HASH函数测试
离散的Hopfield算法
秘密天窗加密方法C++源程序
浅谈图像压缩算法
求全排列的非递归算法
如何实现DES算法
神经元网络 LVQ(学习矢量量化)算法
神经元网络的经典B-P算法1
神经元网络的经典B-P算法2
神经元网络的经典B-P算法3
实数快速fft变换算法
实数快速fft算法二
使用ASP加密算法加密你的数据
手写体数据变换成像素位图的算法
-DES algorithm
DSA algorithm
ElGamal algorithm
Kohonen s SOFM (Self Organizing Map)
LAM (Linear Associative Memory) algorithm
LZW compression algorithm
MD5 Algorithm
PGP Security (a)
PKCS# 7
RSA algorithm
SSL How does it work?
Ternary Search Trees
Produce combinations of non-recursive algorithm
Large integer multiplication
On the LZW algorithm and its application in image lossless compression
Complex fast Fourier transform algorithm
Encryption and Key Management
Classical encryption algorithm implementation in VB in (1)- Rsa
Classical encryption algorithm implementation in VB in (2)- MD5
Classical encryption algorithm implementation in VB in (3)- RC4
Classical encryption algorithm implementation in VB in (4)- DES
Classical string HASH function test
Discrete Hopfield algorithm
Secret Window encryption C++ source code
Of image compression algorithm
Perfectionist ordered non-recursive algorithm
How to implement DES algorithm
Neural network LVQ (learning vector qu
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Size: 209920 |
Author: 蟲子 |
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Description: 单向加密通常用于消息摘要，具体算法可以阅读java.security.*的源代码获得。经过封装之后可以使用简单的静态方法来实现，-One-way encryption is commonly used message digest, the specific algorithm can read java.security .* source code access. Through the package can then be used to implement a simple static method,
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Size: 10240 |
Author: 龙 |
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Description: dsa数字签名算法。实现数字签名以及验证数字签名的正确性-dsa digital signature algorithm. Digital signatures and digital signatures verify the correctness of
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Size: 337920 |
Author: fpj |
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Description: Dsa Algorithm.It is used to creation of digital signature.
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Size: 2048 |
Author: nitin |
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Description: RSA数字签名算法的C语言开源代码需要的下-RSA digital signature algorithm C language source code
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Size: 1024 |
Author: biconghui |
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Description: 通通过DSA算法的C编程说明加密算法的运用-Pass through the DSA algorithm in C programming note the use of encryption algorithms
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Size: 40960 |
Author: 陈雨 |
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