elliptic curve cryptography 中文意思是什麼

elliptic curve cryptography 解釋
橢圓曲線加密法
  • elliptic : adj. 1. 橢圓（形）的。2. 省略法的；有省略處的。adv. -tically
  • curve : n 1 曲線；彎曲；彎曲物。2 曲線規 （＝French curve）；【機械工程】曲線板；【棒球】曲線球；【統計學...
  • cryptography : n. 密碼學，密碼翻譯術；密寫術。
  1. Partial blind signature based on elliptic curve cryptography ensures that the e - cash is valid only in the period issued by the bank according to the withdrawal protocol, and the historical record of the e - cash that exceeds the valid period will be removed, which greatly reduce the amount of traffic and effort of calculation and improve the efficiency

    在取款協議中採用基於橢圓曲線的部分盲簽名方案，使電子現金包含由銀行頒布的有效期，超過有效期的電子現金歷史記錄將被清除，這樣減少了通信量和計算量，提高了執行效率。
  2. Firstly, we generalize and analyze the advantages and present research of elliptic curve cryptography ; secondly, we study the basic theory of the ecc ; thirdly, we illustrate the safety of the ecc and discuss the elliptic curve key agreement scheme, elliptic curve encryption scheme and elliptic curve digital signature algorithm ; fourthly, we study fast algorithms of the multiplication and inversion multiplication of the element of in the underlying finite field f2m whose characteristic is two represented by the two basis of optimal normal basis and polynomial basis. we make improvements to the fast algorithm of the polynomial basis multiplication by hankerson and base on the experiments, we describe the properties and compare the advantages of the multiplication and inversion multiplication of the elements in f2m field under optimal normal bases and polynomial basis. results concluding from the study car be used as references in the realization of the elliptic curve cryptosystem ; fifthly, we overview the current fast algorithm of point multiplication, improve the fix base point comb algorithm, advance the speed of the whole system and remark the advantages and disadvantages of the popular algorithms based upon the experimental datas ; sixthly we realize the algorithm library of elliptic curve cryptography based on the f2m. only change slightly in our algorithm library can we realize the ecdh, eces, ecdsa based onf2m of anysize ; seventhly, we realize the ecc on two secure elliptic curves, including ecdh, eces, ecdsa

    本文首先介紹並分析了橢圓曲線密碼體制的優點及研究現狀；其次研究了橢圓曲線密碼體制的基本理論；第三，分析了橢圓曲線密碼的安全性並介紹了密鑰共享，加密，數字簽名等橢圓曲線密碼體制；第四，深入研究了特徵為2的有限域f _ 2m中的元素在多項式基和最優正規基表示下的乘法運算和乘法逆運算的快速演算法，並對hankerson等人提出的多項式基下的乘法運算的快速演算法作了改進，而且在實驗的基礎上不僅分析研究了f _ 2m域中元素在多項式基和最優正規基表示下的乘法和乘法逆運算的性能，還對這兩種基表示下的f _ 2m域中元素運算效率的優劣作了比較和研究，所得的結論可供在實現橢圓曲線密碼體制時參考；第五，研究了目前流行的計算橢圓曲線標量乘法的快速演算法，同時改進了固定基點梳形法，提高了整個系統的速度，並在實驗的基礎上分析研究了流行演算法的優劣；第六，實現了基於f _ 2m的橢圓曲線密碼體制的演算法庫，在我們的演算法庫中只需稍微改變便能實現基於任意尺寸的f _ 2m上的ecdh ， eces ， ecdsa等橢圓曲線密碼體制；第七，實現了兩條安全橢圓曲線上的橢圓曲線密碼體制，包括ecdh ， eces ， ecdsa 。
  3. Round these two respects, how to structure security elliptic curve cryptography and the implementations of ecc is first discussed in this paper. then we have analysed especially the scalar multiplication on the elliptic curves, and present a new algorithm to quickly implement the fixed point scalar multiplication according to the idea of interleaving exponentiation algorithm and power division. this algorithm is much faster than fixed - base windowing method ; and a little faster than fixed - base comb method

    圍繞這兩個方面的問題，本文首先討論了如何構造安全的橢圓曲線密碼體制和橢圓曲線密碼體制的應用；然後重點分析了橢圓曲線上數乘運算的快速實現，並結合interleavingexponentiation演算法和冪分割的思想，提出一種計算固定點數乘的快速演算法，該演算法的計算速度明顯快于fixed - basewindowing演算法，稍快于fixed - basecomb演算法。
  4. The security of elliptic curve cryptography ( ecc ) depends on the intractability of the elliptic curve analogue of the discrete logarithm problem. ecc has gained increasing popularity in public key cryptography, because of its computation and storage

    橢圓曲線密碼是基於橢圓曲線離散對數難題的一種密碼體制，由於它在運算量和安全性方面的優勢，是目前最具有廣泛應用前景的一種公鑰密碼體制，近幾年一直是人們的研究熱點。
  5. The system of financial certification authority based on elliptic curve cryptography

    基於橢圓曲線密碼體制的金融認證體系
  6. The security of the elliptic curve cryptography is built upon the difficulty of solving the elliptic curve discrete problem

    橢圓曲線密碼系統的安全性建立在橢圓曲線離散對數問題的難解性上。
  7. This paper provides security analysis of a mutual authentication and key establishing protocol based on elliptic curve cryptography for wireless communication, which can withstand the above attacks and can be used in wireless terminals

    在結合橢圓曲線密碼體制優點的基礎上，提出一種適于無線通信網路中的相互認證和密鑰建立協議，不僅能有效防止上述攻擊，還適于在無線終端設備上應用。
  8. The improved system utilizes good properties of elliptic curve cryptography system and adopts zero knowledge proof

    改進的系統利用了橢圓曲線良好的密碼特性，並採用零知識證明方法。
  9. We introduce two efficient algorithms for the elliptic curve cryptography

    本文給出了兩種提高橢圓曲線密碼系統效率的演算法。
  10. In this paper, an elliptic curve cryptography based provably - secure authenticated key agreement is proposed, namely, seak protocol

    基於此，提出一種基於ecc的可證明安全的認證密鑰協商協議? ? seak協議。
  11. Finally, considering the problem which the cipher ' s secure level is not easy to be changed in the existing elliptic curve digital signature field - arithmetic algorithms, we express a large number as the structure data type and design a field - arithmetic algorithm in elliptic curve cryptography for different cipher security

    第四是針對現廣西大學碩士學位論文一基於橢圓曲線密碼體制的多重數字簽名技術研究有的橢圓曲線密碼體制密碼域算術算潔在實現上強度不易擴展的問題，我們將大整數用結構數據類型表示，設計適合不同橢圓曲線密碼強度的域算術算潔。
  12. This paper analyzes security problems in computer networks and the main characteristics of current cryptography. and it discusses mathematical knowledge and main conception required by construction of elliptic curve crypsosystem. on this basis the paper presents a scheme of cryptographic system based on ecc ( elliptic curve cryptography )

    本文分析了計算機網路所存在的安全問題以及現有密碼體制的主要特點，論述了構造橢圓曲線密碼系統所需的數學知識和主要概念，在此基礎上提出了一個基於ecc （橢圓曲線密碼體制）的密碼系統方案。
  13. The knapsack public key cryptosystem based on np completeness problem and the elliptic curve cryptography ( ecc ) based on discrete logarithm problem ( dlp ) are two significant ones, which plays an crucial role in the development and research of computer cryptology

    基於np完全問題的背包公鑰密碼和基於離散對數問題的橢圓曲線密碼（ ecc ）是兩種著名的公鑰密碼系統，在計算機密碼學的發展和研究中具有十分重要的地位。
  14. Elliptic curve cryptography ( ecc ) was proposed independently in 1985 by victor miller and neal koblitz. it is a cryptography with the highest security intensity of each bit up until now

    橢圓曲線密碼體制（ ecc ）最早是在1985年分別由v . s . miller和nealkoblitz獨立提出的，它是迄今為止每比特具有最高安全強度的密碼體制。
  15. A forward - secure digital signature scheme of ecc elliptic curve cryptography cryptography

    基於橢圓曲線密碼體制的一種具有前向安全的數字簽名方案
  16. Better fast algorithm for elliptic curve cryptography in gf field

    域橢圓曲線密碼體制中改進的省時演算法
  17. Elliptic curve cryptography

    橢圓曲線加密法
  18. Nonrepudiable threshold proxy signature scheme based on elliptic curve cryptography

    基於橢圓曲線的不可否認門限代理簽名方案
  19. Elliptic curve cryptography ( ecc ) is an important subject in the field of public key cryptography

    橢圓曲線密碼體制是公鑰密碼學領域的一個重要課題。
  20. Single key pair at 163 - bits elliptic curve cryptography inclusion of subscriber name and subscriber reference number

    數元橢圓曲線加密技術配製的獨一無二的配對密碼匙
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