Research on Generation of Strong Prime and Multiplication of Large Integers in Public-key Cryptosystem 公钥密码体制中强素数生成算法与大数乘法的研究
A Brief Description of RSA Public-Key Cryptosystem and Its Design 简述RSA公钥密码体制与设计实现
A joint signature encryption and error correction public-key cryptosystem based on algebraic coding theory 一种基于代数编码理论的签名、加密和纠错公钥体制
Two kinds of knapsack public-key cryptosystem based on random vector 基于随机向量的两类新背包密码体制
In a public-key cryptosystem, plaintext encrypted with the public key can only be deciphered with the private key from the same pair. 在公开密钥密码系统中,用明匙加密的普通文本只能由同一对钥匙中的秘密密钥解密。
Proxy Signature Scheme Based on Knapsack Problem and Conic Curves Public-key Cryptosystem 基于背包和圆锥曲线相结合的代理签名方案研究
A Novel Construction Method for Large-Scale Boolean Matrix in Multivariate Public-Key Cryptosystem 多变量密码中布尔矩阵的一种新的构造方法
In this correspondence we will design a public-key cryptosystem based on the property whether the relating numbers on the integer figures are zeros. 论文就这此问题,利用整数位数及其整数位数上的数字是否为零这一特征建立了一个公钥密码算法。
The Public-key Cryptosystem of Blind Signature Based on Conic Curve over Z_n and the Applications in Electronic Election 环Zn上圆锥曲线盲签名的公钥密码协议及在电子选举中的应用
It is very important to investigate the decomposition of weakly invertible finite automata, since it could provide an approach to cryptanalyzing finite automata public-key cryptosystem ( FAPKC). 研究弱可逆有限自动机的分解可以为分析有限自动机公开钥密码体制的安全性提供一种重要途径。
The key pair related to identity proxy certificate is generated by a public-key cryptosystem based on discrete logarithm problem. 采用基于离散对数问题的公钥密码体系生成身份代理数字证书涉及的密钥对。
A method to attack NTRU public-key cryptosystem utilizing a genetic algorithm to search the key space is presented. 提出了一种应用遗传算法攻击NTRU公钥密码体制的方法。
This algorithm contains the benefits of both RSA public-key cryptosystem and probabilistic cryptosystem and overcomes some of their disadvantages. 该算法综合了RSA公钥密码体制和概率密码技术的优点,解决了两者原来存在的不足。
An improved RSA public-key cryptosystem 一种改进的RSA公钥密码体制
A Quantum Public-Key Cryptosystem and Message Authentication Scheme Based on Quantum CSS Error Correcting Codes 基于量子CSS纠错码的量子公钥密码和消息认证
This paper first analyses and summarizes the status quo and evolution trend of encryption, and introduces in detail the development of private-key cryptosystem and public-key cryptosystem, and provides the brief analysis of a few typical schemes. 本文首先对密码技术的发展现状及其发展趋势进行了分析和综述,详细的介绍了私钥密码系统和公钥密码系统的发展,并给出了一些典型的加密体制的简要分析。
The network information encryption and decryption technology is studied. Based on the Analyzing of public-key cryptosystem, a practical algorithm of RSA is studied, and programmer model is designed, network information encryption and decryption system of end to end is developed. 在对公钥密码体制的分析基础上,研究了RSA密码体制的实现算法,设计了系统程序模块,并开发了端对端的网络传输信息加密解密系统。
In this paper, we propose a new digital watermarking algorithm based on quadratic knapsack problem, which belongs to public-key cryptosystem. 本文通过研究公钥密码学中的二次背包体制,给出了一种基于二次背包加密的数字水印算法。
The public-key cryptosystem presented in this paper is protected by a matrix conjugate transformation. 本文介绍的公钥密码系统受到一个矩阵共轭变换的掩护。
A new authentication and key distribution scheme is designed using Rabin public-key cryptosystem, which is superior to the MSR+ DH scheme in both security and complexity. 本文利用Rabin公钥密码体制,重新设计了一个新的身份认证和密钥分配方案,该方案在安全性和实现复杂度方面均优于MSR+DH方案。
An improved RSA public-key cryptosystem is presented for solving these problems. 针对传统RSA公钥密码体制在安全性及加解密效率上存在的这些缺陷,提出了一种改进的RSA公钥密码体制。
PEC is a kind of public-key cryptosystem characterized by probabilistic encryption with polynomial security. In this Paper, a PEC based on RSA is discussed and is believed to have the value of application. PEC体制是具有概率加密特点的公钥密码体制,它具有多项式安全性.该文对一种基于RSA的PEC方案进行了分析和讨论,认为它有较强的实用性和应用价值。
Based on this public-key cryptosystem, this paper also gives a message authentication scheme and proves its security. 利用此公钥密码体制,该文还给出了一个基于量子CSS纠错码的消息认证方案,并证明了其安全性。
Encryption key is different from decryption key for the cryptosystem, therefore, in order to be different from symmetric encryption, which is called Public-Key Cryptosystem. 公钥密码学是加密密钥和解密密钥不同的密码学体系,为了区别加密密钥和解密密钥相同的对称密码系统,故取名为公钥密码。
An efficient SEM-based certificateless public-key encryption scheme using bilinear pairing is proposed. The proposed scheme can eliminate the key escrow problem in traditional identity-based public-key cryptosystem, and also realize the immediate revocation of user keys. 3. 利用双线性对构造了一个有效的基于安全中介的无证书公钥加密方案,消除了传统的基于身份的密钥体制中存在的密钥托管问题,并实现了用户密钥的快速撤销。
Second, the high-performance error-correcting code is found to construct public-key cryptosystem. 第二种也是比较常见的一种,就是寻找或构造高性能的纠错码,来构造公钥密码体制。
At first, an overview of the public-key cryptosystem and introduction for the characteristics, status quo and evolution trend of elliptic curve cryptosystem is made. 论文首先讨论了课题的研究目的与意义,对公钥密码系统进行了综述,概括介绍和分析了椭圆曲线密码体制的特点、现状及其发展趋势。
ECC ( Elliptic Curve Cryptography) is an advanced public-key cryptosystem which is based on the theory of elliptic curve cryptosystem. 椭圆曲线密码体制(EllipticCurveCryptography-ECC)是建立在椭圆曲线密码理论基础上的先进公钥密码体制。
Public-key cryptosystem based on the RSA algorithm and RSA digital signature algorithm, and describes the protection of their software applications. 基于公钥密码体制的RSA算法和RSA算法应用于数字签名,并说明了它们在软件保护上的应用。
The Kerberos protocol is analyzed, and there is guessing attack defects. DH key exchange algorithm and public-key cryptosystem are introduced to Kerberos authentication protocol. 对Kerberos协议分析指出,协议存在猜测攻击的缺陷,提出将DH密钥交换算法和公钥密码体制引入到Kerberos认证协议中。