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Description: RSA公钥密钥生成程序,C++语言编写,采用了自己的大数类,可在短时间内生成1024位的RSA公钥和密钥,内有详细注解-RSA public key generation procedures, C language, the use of large numbers of its own category, during a 1024 production of the RSA public key and key, with detailed notes
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Size: 1012790 |
Author: liujin |
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Description: 能够生成1024位的RSA算法密钥对，C＋＋语言实现
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Size: 58192 |
Author: jjunfan |
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Description: RSA算法C++实现，实现RSA算法，密码强度1024
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Size: 17833 |
Author: G |
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Description: rsa加密算法的vc实现，可以实现1024位的加密-the source code of rsa algorithm in vc,which can do 1024bits encryption.
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Size: 148480 |
Author: 李 |
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Description: RSA公钥密钥生成程序,C++语言编写,采用了自己的大数类,可在短时间内生成1024位的RSA公钥和密钥,内有详细注解-RSA public key generation procedures, C language, the use of large numbers of its own category, during a 1024 production of the RSA public key and key, with detailed notes
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Size: 1012736 |
Author: liujin |
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Description: rsa加密算法的vc实现，可以实现1024位的加密-the source code of rsa algorithm in vc,which can do 1024bits encryption.-rsa encryption algorithm vc realized, 1024 can be achieved encryption-the source code of rsa algorithm in vc, which can do 1024bits encryption.
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Size: 5120 |
Author: 徐凯 |
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Description: 网上唯一一个支持中文加解密的1024位快速RSA算法源码，界面友好。也是别人的作品，后来自己花了好几天使它支持UnicodeString,vc++6.0调试通过，如果你想使用加密算法，不用RSA是您的损失，如果您使用RSA，但没有下载到此源码，那将是您和公司的损失。-The only Chinese online support encryption and decryption of the 1024 Fast RSA algorithm source code, user-friendly. Also other people
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Size: 101376 |
Author: 张力 |
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Description: 能够生成1024位的RSA算法密钥对，C＋＋语言实现-1024 to generate the RSA key pair algorithm, C Language Implementation
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Size: 58368 |
Author: jjunfan |
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Description: RSA算法C++实现，实现RSA算法，密码强度1024
-RSA algorithm C++ Realize, realize RSA algorithm, the password strength of 1024
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Size: 883712 |
Author: G |
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Description: RSA公钥加解密算法源码，VC++语言开发， 可生成最长1024比特密钥对，里面包含大数运算类，可直接移植使用。-RSA public key encryption algorithm source code, VC++ Language development, can generate up to 1024 bit key pair, which contains large numbers computing categories, can be directly transplanted to use.
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Size: 20480 |
Author: 曹鹏 |
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Description: 大数运算库源文件：BigInt.cpp
作者：afanty@vip.sina.com
版本：1.2 (2003.5.13)
说明：适用于MFC，1024位RSA运算-Large numbers computing library source files: BigInt.cpp Author: afanty@vip.sina.com Version: 1.2 (2003.5.13) Description: applicable to MFC, 1024 bit RSA operations
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Size: 5120 |
Author: 梁增健 |
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Description: 支持大整数的RSA算法，还可以自动生成随机大素数-Support for large integer RSA algorithm, can also automatically generate random large prime numbers
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Size: 62464 |
Author: 明 |
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Description: RSA算法是第一个能同时用于加密和数字签名的算法，也易于理解和操作。 RSA是被研究得最广泛的公钥算法，从提出到现在已近二十年，经历了各种攻击的考验，逐渐为人们接受，普遍认为是目前最优秀的公钥方案之一。RSA的安全性依赖于大数的因子分解，但并没有从理论上证明破译RSA的难度与大数分解难度等价。即RSA的重大缺陷是无法从理论上把握它的保密性能如何，而且密码学界多数人士倾向于因子分解不是NPC问题。RSA的缺点主要有：A)产生密钥很麻烦，受到素数产生技术的限制，因而难以做到一次一密。B)分组长度太大，为保证安全性，n 至少也要 600 bits以上，使运算代价很高，尤其是速度较慢，较对称密码算法慢几个数量级；且随着大数分解技术的发展，这个长度还在增加，不利于数据格式的标准化。目前，SET(Secure Electronic Transaction)协议中要求CA采用2048比特长的密钥，其他实体使用1024比特的密钥。
这种算法1978年就出现了，它是第一个既能用于数据加密也能用于数字签名的算法。它易于理解和操作，也很流行。算法的名字以发明者的名字命名：Ron Rivest, AdiShamir 和Leonard Adleman。但RSA的安全性一直未能得到理论上的证明。
-RSA encryption C++ to achieve balance
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Size: 3771392 |
Author: w |
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Description: 这是一个RSA的简单实现算法,用的是C++语言实现的. RSA加密算法的vc实现，可以实现1024位的加密
-This is a simple realization of RSA algorithm is used in C++ language to achieve. RSA encryption algorithm to achieve the vc, the 1024 can be encrypted
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Size: 39936 |
Author: 易守望 |
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Description: rsa算法C++实现，实现RSA算法，密码强度1024
rsa加密/解密算法实现源码与例子
-rsa algorithm for C++ to achieve, the realization of RSA algorithm, the password strength of 1024 rsa encryption/decryption algorithm and source code examples
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Size: 21504 |
Author: 易守旺 |
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Description: software rsa 2048bit
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Size: 1024 |
Author: amir |
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Description: 能够生成1024位的RSA算法密钥对,C++语言实-Capable of generating 1024 RSA algorithm key pair, C++ language
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Size: 3072 |
Author: ccc |
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Description: 用c++实现1024位大数rsa算法大数加密解密-Tarsus achieve 1024 rsa encryption
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Size: 1914880 |
Author: 知行 |
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Description: 1．问题描述
RSA密码系统可具体描述为：取两个大素数p和q，令n=pq,N=(p-1)(q-1),随机选择整数d,满足gcd(d,N)=1,ed=1 modN。
公开密钥：k1=(n,e)
私有密钥：k2=(p,q,d)
加密算法：对于待加密消息m，其对应的密文为c=E(m)=me(modn)
解密算法：D(c)=cd(modn)
2．基本要求
p,q,d,e参数选取合理，程序要求界面友好，自动化程度高。
4． 实现提示
要实现一个真实的RSA密码系统，主要考虑对大整数的处理。P和q是1024位的，n取2048位。(1. problem description
The RSA cryptosystem can be specifically described as: take two large prime numbers P and Q, make n=pq, N= (p-1) (Q-1), select integer D randomly, and satisfy GCD (D, N) =1.
Public key: k1= (n, e)
Private key: k2= (P, Q, d)
Encryption algorithm: for the encrypted message M, its corresponding ciphertext is c=E (m) =me (MODN)
Decryption algorithm: D (c) =cd (MODN)
2. basic requirements
P, Q, D, e parameters are selected reasonably, the program requires friendly interface and high degree of automation.
4. realization hints
To implement a real RSA cryptosystem, the main consideration is to deal with large integers. P and Q are 1024 bits, and N takes 2048.)
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Size: 1108992 |
Author: Appoint |
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Description: RSA1024 加密解密源码，可移植到其他的嵌入式平台(Rsa1024 encryption and decryption source code, which can be transplanted to other embedded platforms)
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Size: 243712 |
Author: caiyuanwai |
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