中英
1
signature algorithm中文是什么意思
- 中文翻譯
- 造句
- 簽名算法
- signature n. 1.簽名，署名，畫押，蓋章。 2.【音樂】記號〔調(diào) ...
- algorithm n. 【數(shù)學】算法；規(guī)則系統(tǒng)；演段。
- digital signature algorithm 數(shù)字簽名算法
- dsa digital signature algorithm 數(shù)字簽名算法
- phase invariant signature algorithm 相位恒定圖像法
- signature algorithm identifier 簽名算法標識
- for signature 請簽署；候簽
- signature n. 1.簽名，署名，畫押，蓋章。 2.【音樂】記號〔調(diào)號或拍子記號〕；【無線電】(廣播節(jié)目開始或完畢的)信號曲；【代數(shù)】符號差；【印刷】裝釘用折疊號碼；【醫(yī)古】外征；【藥學】(注明在藥瓶上的)用法說明〔略 S, sig.〕；〔古語〕象征，特征。 add one's signature to 在…上簽字。 a time signature 【音樂】拍子記號。 a key signature 【音樂】調(diào)號。 bear the signature 有署名，簽過字。 over sb.'s signature 經(jīng)某人簽名，有某人簽字為憑。
- the algorithm 算法
- electronic signature digital signature 電子簽名
- a forged signature 偽造的簽名
- a genuine signature 親筆簽名
- a statement with signature 有署名的聲明
- acoustic signature 聲波標記
- acoustical signature 聲特征; 特征聲
- airgun signature 空氣槍特征
- assisted signature 輔助簽名(文件)
- athwartship signature 船舶橫向物理場特征
- attack signature 攻擊特征符
- authorized signature 經(jīng)認可的簽名; 經(jīng)授權之簽名; 授權簽署; 授權簽字; 有權簽章人
- autographic signature 親筆簽字
- bear the signature 有簽名
- blind signature 偽簽名
- block signature 塊征碼
- by facsimile signature 簽樣印制
- Then we do some research about the basic protocols , the elliptic curve diffie - hellman protocol is improved as it can ’ t make identity authentity and can ’ t resist third party ’ s attacks ; at the same time , the signature equation of elliptic curve digital signature algorithm is reconstructed , and the improved kp + lqalgorithm is applied into verification stage , the whole speech of the protocol is improved greatly
接著,研究和分析了基于ecc的各類密碼協(xié)議。針對密鑰交換協(xié)議不能進行身份鑒別以及存在第三方攻擊的問題,對其加以改進;同時,對數(shù)字簽名協(xié)議中的簽名方程重新構(gòu)造,并將優(yōu)化的kp + lq算法用于驗證過程,提高了協(xié)議的執(zhí)行效率。 - This thesis applies respectively the improved one - time password authentication mechanism and the elliptic curve digital signature algorithm status authentication mechanism to business - to - client ( b2c ) and business - to - business ( b2b ) electronic commerce systems , and provides a new framework model of electronic commerce status authentication systems . at last , this thesis gives an implementation of the status authentication system , which can resist the small - number attack and replay attack
將改進的一次性口令認證技術和有限域上橢圓曲線密碼技術分別應用于b2c和b2b電子商務身份認證系統(tǒng)中，提出一種新的電子商務身份認證系統(tǒng)結(jié)構(gòu)模型，并實現(xiàn)了該電子商務身份認證系統(tǒng)，該身份認證系統(tǒng)可以有效地抵御重放攻擊和小數(shù)攻擊。 - The system makes good use of the advantages of dsp ’ s very suiting scientific calculation , and offsets the shortages brought by the complicated encryption algorithms in traditional software . it can consider the real time ability and security of the data encryption synchronously , so that it will make the transformation from traditional software encryption to special hardware encryption with low cost but high performance , and extend the application areas of digital signature algorithms to field data encryption . so it will possess high practical value and a beautiful future
該系統(tǒng)充分利用了dsp芯片特別適合科學計算的優(yōu)勢,克服了傳統(tǒng)應用中復雜加密算法用軟件實現(xiàn)帶來的缺陷,可以兼顧數(shù)據(jù)加密的實時性與安全性,從而實現(xiàn)了傳統(tǒng)軟件加密向低成本高性能專用加密硬件的轉(zhuǎn)變,同時也拓展了數(shù)字簽名算法在現(xiàn)場數(shù)據(jù)加密等方面的應用范圍,具有很好的實用價值和發(fā)展前景。 - Base on the improved elliptic curve digital signature algorithm , we designs a new multi - signature scheme with high security and great operation quality ; then , by combining the signature and encryption operation , the signcryption scheme which provides third party ’ s verification and forward security is given
基于改進的橢圓曲線數(shù)字簽名協(xié)議( ecdsa ) ,設計了一個安全、高效的多重數(shù)字簽名方案;將簽名和加密相結(jié)合,給出一個具有前向安全性的、支持第三方驗證的簽密方案。 - 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
本文首先介紹并分析了橢圓曲線密碼體制的優(yōu)點及研究現(xiàn)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并介紹了密鑰共享，加密，數(shù)字簽名等橢圓曲線密碼體制；第四，深入研究了特征為2的有限域f _ 2m中的元素在多項式基和最優(yōu)正規(guī)基表示下的乘法運算和乘法逆運算的快速算法，并對hankerson等人提出的多項式基下的乘法運算的快速算法作了改進，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(yōu)正規(guī)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(yōu)劣作了比較和研究，所得的結(jié)論可供在實現(xiàn)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算法，同時改進了固定基點梳形法，提高了整個系統(tǒng)的速度，并在實驗的基礎上分析研究了流行算法的優(yōu)劣；第六，實現(xiàn)了基于f _ 2m的橢圓曲線密碼體制的算法庫，在我們的算法庫中只需稍微改變便能實現(xiàn)基于任意尺寸的f _ 2m上的ecdh ， eces ， ecdsa等橢圓曲線密碼體制；第七，實現(xiàn)了兩條安全橢圓曲線上的橢圓曲線密碼體制，包括ecdh ， eces ， ecdsa 。 - The main contributions of the dissertation are summarized as follows . ( 1 ) elliptic curve cryptosystems in optimal extension fields ( oef ) , including elgamal encryption algorithm , diffie - hellman key agreement scheme and elliptic curve digital signature algorithm ( ecdsa ) , are implemented , and a software package , which is applicable to microcomputers , is developed
本文所取得的主要研究成果是： ( 1 )完整實現(xiàn)最優(yōu)擴域oef上的橢圓曲線密碼體制，其中包括elgamal加密算法、 diffie - hellman密鑰共享方案以及橢圓曲線數(shù)字簽名算法ecdsa ，并且提供了相應的適合在微機上實現(xiàn)的軟件包。
- 推薦英語閱讀
signature algorithm的中文翻譯，signature algorithm是什么意思，怎么用漢語翻譯signature algorithm，signature algorithm的中文意思，signature algorithm的中文，signature algorithm in Chinese，signature algorithm的中文，signature algorithm怎么讀，發(fā)音，例句，用法和解釋由查查在線詞典提供，版權所有違者必究。
關于我們
