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Size: 1947 |
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Description: ElGamal算法-ElGamal algorithm
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Size: 2048 |
Author: 朱建丰 |
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Description: 这个程序是网络信息安全概论课的课程实践,自己动手编写一个具于1024位大数
运算的ELGamal加密系统。
ELGamal 依赖大数运算，目前主流ELGamal算法都建立在512 到1024位的大数运算之上。
而大多数的编译器只能支持到64位的整数运算，即我们在运算中所使用的整数必须小
于等于64位，即：0xffffffffffffffff，也就是18446744073709551615，这远远达不
到RSA 的需要，于是需要专门建立大数运算库来解决这一问题-network information security Introduction of the course in practice, personally prepared with a majority in the 1024 operations ELGamal encryption system. ELGamal rely on large numbers efficiently, Currently mainstream ELGamal algorithms are built on 512-1024 Operators of large numbers above. Most of the compiler can only support 64-bit integer operations, Operators that we are used to be rounded up to less than 64, namely : 0xffffffffffffffff. 18446744073709551615 is, it is far less than the needs of the RSA, therefore need to establish specialized majority of the operation to resolve this problem
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Size: 92160 |
Author: 明江 |
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Description: ElGamal密码算法的程序实现，在Dev-Cpp下编译通过，程序中还有较详细的注解.-ElGamal cipher program in Dev-Cpp compiler under the adopted procedures are more detailed comments.
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Size: 1024 |
Author: 杨挺 |
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Description: C++写的椭圆曲线加密算法库源码
椭圆曲线加密算法，解密一步的源代码-C++ Written in elliptic curve encryption algorithm library source elliptic curve encryption algorithm, decryption step source code
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Size: 3072 |
Author: mwb |
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Description: ElGamal算法既能用于数据加密也能用于数字签名，其安全性依赖于计算有限域上离散对数这一难题。
密钥对产生办法。首先选择一个素数p，两个随机数, g 和x，g, x < p, 计算 y = g^x ( mod p )，则其公钥为 y, g 和p。私钥是x。g和p可由一组用户共享。
ElGamal用于数字签名。被签信息为M，首先选择一个-ElGamal algorithm not only used for data encryption can be used for digital signatures, their safety depends on the calculation of a finite field discrete logarithm this problem. Key to the method. First of all, choose a prime number p, the two random numbers, g and x, g, x <p, computing y = g ^ x (mod p), for its public key y, g and p. Private key is x. g and p by a group of users to share. ElGamal for digital signatures. Information was signed M, first choose a
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Size: 1024 |
Author: 修凤志 |
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Description: Implementation Of ELGAMAL Public key encryption in C . it can use very long key os size 2007 decimal digit.
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Size: 65536 |
Author: vinay |
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Description: 本项目实现Elgalma体制的加解密，公私钥生成后分别放于不同的文件中。用该密码体制实现了对任意数据类型的加解密以及实现了数据签名验证算法。本项目中我实现的是32位的算法。其中，数字签名验证算法是对hash摘要值（SHA-1算法产生的）进行签名，并进行验证。-The project implementation Elgalma system encryption and decryption, public and private key to generate, after put in a different file. Cryptosystem with the implementation of arbitrary data types as well as the implementation of encryption and decryption of data Signature verification algorithm. I realize this project are the 32 algorithms. Among them, the digital signature verification algorithm is a summary hash value (SHA-1 algorithm generated) for signatures, and verify it.
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Size: 4096 |
Author: 蔡吉欣 |
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Description: el gamal decryption and encryption example
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Size: 1024 |
Author: bilih |
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Description: 采用C++实现公钥加密算法ELGamal对文件的加、解密-The use of C++ realization of public key encryption algorithm on the document ELGamal Encryption and Decryption
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Size: 21504 |
Author: Ivan |
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Description: 实现模逆，模幂，AES，ElGamal的密码加解密功能-To achieve modular inversion, modular power, AES, ElGamal encryption and decryption of the password
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Size: 2048 |
Author: tj |
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Description: ElGamal source code with bouncy castle library
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Size: 2048 |
Author: tque |
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