RSA公钥密码系统就是基于这种因数分解特性的。
RSA public-key cryptography is based on this property of factorization.
椭圆曲线密码是目前最具潜力的一类公钥密码系统。
Elliptic curve cryptosystems are one kind of the most promising public key cryptosystems.
辫子群上公钥密码系统的安全性不能仅仅依靠共轭问题的难解性。
The security of a braid public key cryptosystem can't depend only on the hardness of conjugacy problems.
有限域上的模逆运算是许多公钥密码系统使用的算法中的核心域运算之一。
Modular inversion is a part of the kernel for computations in the Galois field GF (p) used by many public key cryptosystems.
目前,WAP中均使用以证书为基础的公钥密码系统来解决相关的安全问题。
At present, WAP employs the certificate-based public key cryptosystem to solve related security issues.
现在广泛使用的RSA公钥密码系统已很难满足未来人们对信息高安全性的需求。
RSA cryptosystem, a public-key cryptosystem that being used widely today, seems to have difficulty to meet the user's need of higher security.
公钥密码系统以其算法设计简单、安全性高已经成为密码学领域的一个非常重要的研究课题。
The k error linear complexity of periodic sequences is one of the important security indices of stream cipher systems.
本文从密码学的角度出发,对NTRU公钥密码系统及其在移动计算安全中的应用进行了研究。
From the perspective of cryptography, NTRU public key cryptosystem and its applications in the security of mobile computing is studied in this paper.
在公钥密码系统中加密和解密算法是公开的,因此私钥存储管理成了公钥系统安全中薄弱的环节。
As the encryption algorithm and decryption algorithm are open to everyone, so the private key storage management becomes an insecure part in public key system.
提出一种基于图像特征和公钥密码系统的易损水印算法,在图像认证中能够定位图像被篡改的位置。
A new invisible watermarking technique which could localize tampered areas for image authentication was proposed, based on image feature and public key cryptography.
同时,基于身份加密的公钥密码系统中也存在着一些问题,如身份认证、私钥分发以及密钥托管等。
However, there are some problems in IBE such as identity authentication, private key distribution, key escrow and so on.
基于公钥密码系统的椭圆曲线密码系统(ECC)是迄今为止每比特具有最高安全强度的密码系统,被认为是下一代通用的公钥密码系统。
Based on the public key encryption, the elliptic curve cryptography (ECC) is the highest security encryption based on each bit and it is considered as the next multipurpose public cryptography.
实践表明,这种基于复合加密的公钥密码系统,算法的时间复杂度和空间复杂度并未受到影响,但其安全性较早期各同类系统更高、更易被用户采纳。
It is proved that this public key cryptosystem based on compound encryption has not been influenced on time complexity and space complexity, but it has more security t.
论文主要通过研究改进椭圆曲线公钥密码学,设计实现了一个基于椭圆曲线的混合加密系统。
By studying and improving on ECC mainly, this article deals with the design and encryption algorithm implementation of a hybrid cryptosystem based on elliptic curve.
我的X系统使用公钥解密一个密码,并根据它做一些工作。
My X system USES public key to decrypt a cipher and do some work based on that.
方案不仅支持系统内人员和设备的密钥管理、身份认证及公钥密码运算,而且还对加密密钥进行管理。
This scheme not only supports secret key management and identity authentication of personnel and equipment, but also constructs secret key management center and manages encrypted key of the system.
并且与设计的点乘硬件芯片一起构成了一种椭圆曲线公钥制密码系统。
And it works together with a new hardware chip to get a elliptic curve public-key cryptosystem.
该系统使用公钥密码技术,设计和实现了一套身份认证协议和相关应用接口,可以更加安全和有效地解决网上应用中面临的网络身份认证问题。
The technology of public key is applied in this system, protocol interfaces of the system which can solve the identity authentication in network effectively are implemented.
本文详细的陈述了安全电子邮件的各项技术,并对当前主流基于证书公钥密码体系的安全电子邮件系统进行分析,并引入了基于身份的密码系统。
This paper states all kinds of technologies on secure Email, analyses current popular secure Email system built on certificate-based public key architecture and introduces identity-based cryptosystem.
目前,密码系统中大量地使用基于公钥的密码协议,这些协议的安全性直接影响着网络系统的安全。
Today we have seen more and more public key protocols use in networked and distributed systems, so we must select an secure public key protocol otherwise it will jeopardy the secrecy of networks.
基于密码学的公钥技术提出了一种混合密钥加密系统,并加入认证技术,从而构建了一个网络环境下的虚拟光学信息安全系统模型。
A model of hybrid cryptosystem was proposed with the aid of public key techniques. Through this model, the solution of aforementioned issues may be found.
提出了一种基于椭圆曲线密码系统的组合公钥技术。
The Combined Public Key technique based on elliptic curve cryptography is proposed in this paper.
提出一个应用椭圆曲线密码体制进行密钥协商而在基于身份的公钥系统内进行组通信的全新安全组播方案。
In this paper, we propose a novel secure multicast scheme with key agreement based on Elliptic Curve Cryptosystem and group communication inside Identity-based Public key Cryptography system.
提出一个应用椭圆曲线密码体制进行密钥协商而在基于身份的公钥系统内进行组通信的全新安全组播方案。
In this paper, we propose a novel secure multicast scheme with key agreement based on Elliptic Curve Cryptosystem and group communication inside Identity-based Public key Cryptography system.
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