ECC

ECC的基本解释

abbr.

Error Correction Code, 纠错码如汉明码

与ECC相关的网络例句 [注：此内容来源于网络，仅供参考]

This paper first analyses and summarizes the ststus quo and evolution trend of encryption, some common used cryptograph are introduced, including the algorithms used in symmetric cryptosystem and asymmetirc cryptosystem. We describe the theory of each algorithms and compare the elliptic curve cryptosystem with the other two asymmetric cryptosystems to show the advantages of this algorithm. Second, the principle of ECC is discussed, including the math foundation of ECC, basic conception of elliptic curves, constructiong idea of ECC, operation on the elliptic curve and so on. Third, the current attacks of ECC were analyzed deeply, and an algorithm based on limited prime number field was constructed. We analyzed its realizability in theory, and implement it by using certain function of MIRACL software package. Latter half in this paper, the implementation model of a simple elliptic curve encryption system which based on GF has been introduced. The paper also put a deep analysis on the algorithm of point addition and point multiplication.

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，说明各种算法的原理和优缺点，并给出了一些典型的密码体制的简要分析，重点将椭圆曲线算法与其它几种公钥密码算法比较，说明椭圆曲线算法的优势；其次，探讨了椭圆曲线密码体制的原理，包括椭圆曲线密码的数学基础、基本概念、椭圆曲线密码体制的构造思想等问题；第三作者对椭圆曲线的攻击现状作了详细的分析，针对所使用的大素数域F_p，设计了素数域上安全椭圆曲线产生的算法，从理论上做了可实施性分析，从软件上做了具体实现；在本文的后半部分，提出了一个简单的基于有限素数域上的椭圆曲线加密方按算实现模型，并对SECES中设计的点加和点乘运算进行了深入分析。

ECC system makes use of the finite group of elliptic curve on the finite field instead of finite cyclic group used in the discrete logarithm problem. The theory of ECC is being studied a lot and it is the focus of the cryptography and the industrial estate, especially the technique of the implementation of ECC.In this thesis, the meaning of the information technology is discussed firstly, then we analyze the classical cryptography algoritham. After that, the mathematics base of elliptic curve cryptosytems are introduced, especially the theory of the finite field. As for some algorithms, we also give out the program of reliazation.

随后，介绍了研究椭圆曲线密码系统所需要的数学理论基础，特别是有限域中的椭圆曲线理论，并对相关的方法给出相应的实例及其程序实现；论文第三章讨论给出了椭圆曲线密码体制的研究现状，综述了椭圆曲线与现有一些密码算法的结合，介绍了椭圆曲线的离散对数问题以及椭圆曲线面临的攻击，详细描述了椭圆曲线密码系统的实现细节及各个部分的实验数据。

This article first introduces the math foundation required by ECC,including the addition rule for elliptic curve point defined over finite field.Then , the principle of ECC is discussed and its security and efficiency of ECC are analyzed.Third, a cryptosystem is designed through analyzing the security requiration, choosing the elliptic curve domain parameters,denoting field element,elliptic curve and elliptic curve point,choosing associate primitves and schemes andpartitioning functional module.Forth, how to develop a crytosystem based on elliptic curve encryption algorithm is investigated.Fifth, a cryptosystem we have developed by us and the testing result is described.

本文首先介绍了ECC的数学基础，对有限域上椭圆曲线点的运算规则进行了详细描述；其次探讨了ECC的原理，分析了ECC的安全性和有效性；第三，设计了一个基于ECC的加密系统，包括系统的安全需求分析，域参数选择，域元、椭圆曲线、点的表示，原语和方案的选择，及整个系统的模块功能划分；第四，在设计的基础上，研究如何开发一个基于椭圆曲线的加密系统；第五，描述了一个我们已经设计与开发的基于椭圆曲线的加密系统，并给出了相应的测试结果。

与ECC相关的网络解释 [注：此内容来源于网络，仅供参考]

ECC：纠错码

(5) 纠错码(ECC)和服务器自动重启动(ASR)等技术. 衡量服务器的优劣可采用工业标准基准测试,如TmpCW、SPEC、Linpack、SPECweb等,或是采用领先的企业资源规划(ERP)等商业应用测试,如PeopleSoft、SAP R/3等,或是使用领先的数据库工具测试,

ECC：电子气候控制

世界首创的清洁区域内部组件(CZIP),整合了电子气候控制(ECC)、花粉过滤器和S80 V8行政版独有的内部空气质量系统(IAQS). 当车辆通过遥控器开锁后,如果外界温度高于 10 摄氏度,乘客舱会自动通风大约一分钟,保证车内空气自然清新,

ECC：错误更正码

就系统单晶片设计的智慧财产 (IP) 而言,MS55X 是重要的元件,它结合杰尔系统整合式先进读取通道技术与各式磁碟机的功能,包括了微处理器、硬碟控制器及错误更正码 (ECC) 演算法.

ECC：错误检查和校正

错误检查和校正(ECC)与单设备数据校正(SDDC)技术保持系统数据完整性,有助于防止DIMM上的单个或多个比特位错误. 错误检查和校正(ECC)与单设备数据校正(SDDC)技术保持系统数据完整性,有助于防止DIMM上的单个或多个比特位错误.

ECC：abbr. error-correction coding; 纠错编码