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有限次使用加密
- 软件有限次加密,对软件的使用次数进行限制-finite encryption software, software usage restrictions
GF
- table generation for Rijndael/AES finite field GF(256) with various generator polynomials
elgamal
- 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。 -ElGamal algorithm is used for both data encryption can also be used for digital signatures, their safety depends on the calculation of the discrete logarithm over finite fields this problem.
freehdl-0.0.6.tar
- inplementation of AES vhdl The use of a list of law, VHDL language based polynomial-based finite field multiplier, for the AES algorithm
rtl
- 基于脉动结构的有限域乘法器,verilog代码-Based on the pulse of the structure of finite field multipliers, verilog code
test_primitive
- 原根是数论的理论和应用中一个很重要的概念。本程序给出计算有限域上原根的模块代码-Primitive root number theory is the theory and application of a very important concept. This procedure gives the code of calculation of the root of the finite field .
Ecc
- Implementation of an Elliptic Curve over a Finite Field
gf2_32
- cryptography algorithm in GF(2^32) finite field
finite-field
- 有限域英文版 有限域是研究现代密码学网络安全的基础课程,有很重要的应用-finite field
aes_sbox
- The substitution tables (S-boxes) s_box and inv_s_box are used by the expanded key schedule function key_expansion and the en- and decrypting functions cipher and inv_cipher to directly substitute a byte (element of GF(28)) by another byte of the
dsa
- 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。-DSA is based on the integer finite field discrete logarithm problem, almost its safety compared with RSA. DSA is an important characteristic of
elgamal
- ElGamal算法,是一种较为常见的加密算法,它是基于1984年提出的公钥密码体制和椭圆曲线加密体系。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。在加密过程中,生成的密文长度是明文的两倍,且每次加密后都会在密文中生成一个随机数K。-The ElGamal algorithm is a more common encryption algorithm, which is based on the 1984 public key cryptosystem and e
ECC
- 对椭圆曲线来说最流行的有限域是以素数为模的整数域(参见 模运算),或是特征为2的伽罗瓦域GF(2m)。后者在专门的硬件实现上计算更为有效,而前者通常在通用处理器上更为有效。专利的问题也是相关的。一些其他素数的伽罗瓦域的大小和能力也已经提出了,但被密码专家认为有一点问题。 给定一条椭圆曲线E以及一个域,我们考虑具有形式有理数点的阿贝尔群,其中x和y都在中并且定义在这条曲线上的群运算"+"(运算"+"在文章椭圆曲线中描述)。我们然后定义第二个运算"*" | Z×:如果P是上的某个点,那么
100410508
- 有穷自动机的实现,编译原理实验,编译原理的三个实验-The realization of finite automata, compiler theory experiments, compiler theory of three experiments
EllipticCurve
- 构造椭圆曲线类,并找出椭圆曲线在有限域上所有的点-Elliptic curve class structure, and find out all the points on the elliptic curve on finite field
yinpinjiami
- 基于henon序列音频加密实验,1.构造有限长度的语音信号序列y(n);2.通过4Matsumoto-Chua-kobayashi模型产生超混沌序列vn;3.将超混沌序列掩盖信号序列并获得加密信号序列,然后通过信道传输出去;4.接受方受到信号后采用超混沌信号序列去掩盖获得原信号序列;5.将实现方案采用Matlab语言编程并仿真正确; -Henon sequence based audio encryption experiment 1. Construct a finite-length s
mulinv
- MATLAB code for Multiplicitive Inverses over Finite Fields
WinNTL-10_5_0
- NTL是一种高性能、便携的C++库操纵签署提供的数据结构和算法,任意长度的整数,和向量,矩阵,在整数和有限域上的多项式。(NTL is a high-performance, portable C++ library providing data structures and algorithms for manipulating signed, arbitrary length integers, and for vectors, matrices, and polynomials over