cryptograph造句
造句與例句
手機(jī)版
- Archaeological studies of chinese music and military cryptograph
中國樂曲考古學(xué)與軍事密碼學(xué)的比較 - Its key idea of this project is to balance the transmitting efficiency and the transmitting cryptograph
針對這些存在的問題，筆者提出了一種改進(jìn)方案? ? bb84 +量子密鑰分配方案。 - The difficulty of decoding based on cryptograph and public key is equal to the difficult } " of dividing the product of two big prime numbers
從一個公開密鑰和密文中恢復(fù)出明文的難度等價于分解兩個大素數(shù)之積。 - Cryptology is the core of the information security . modern cryptograph divides into the public key system and the private key system
密碼學(xué)是信息安全技術(shù)的核心，現(xiàn)代密碼體制分為公鑰體制和私鑰體制兩大類。 - In this paper , the security of the wtls is analysed . now elliptic curve and ripemd160 cryptograph algorithm is two latest methods and do not easily attack
橢圓曲線法和ripemd ? 160是兩種目前較新的加密算法，且不易被破解，本文初步分析和研究了這兩種方法。 - Last we describe the functions of the system in brief in the sixth chapter , we introduce the cryptograph protocol and the sollltion of some typical cryptosystems
第六章介紹了密碼協(xié)議與典型密碼系統(tǒng)的實現(xiàn)方案。說明了密碼協(xié)議及其在安全系統(tǒng)中的應(yīng)用，并分析了目前廣泛應(yīng)用的典型密碼系統(tǒng)實現(xiàn)方案。 - This thesis mainly analyses security in the wtls and reasons for defects , study two solutions of security in the wtls which are elliptic curve and ripemd160 cryptograph algorithm
本文主要分析了wtls的安全漏洞及其存在的原因，并在此基礎(chǔ)上研究了兩種解決wtls安全問題的方法? ?橢圓曲線和ripemd ? 160算法。 - The paper introduces a sort of encrypted algorithm which comparied with the original length of cryptograph , the length of encrypted cryptograph will base on the difference of the encrypted information piece length to minish
本文介紹了一種加密后的密文長度與原明文長度文相比,依據(jù)所選加密信息塊長度的不同而做相應(yīng)減小的加密算法。 - Public key cryptography , combined with the traditional symmetric cryptograph and the message digest technology , can provide confidentiality , integrity and proof of origin . it ' s the foundation of many secure applications
公鑰密碼技術(shù)結(jié)合傳統(tǒng)的對稱密碼技術(shù)及信息摘要技術(shù)，可提供信息的保密性、完整性和信源確認(rèn)，是多種安全應(yīng)用的基礎(chǔ)。 - The main reseach works we do as follows : ( 1 ) cryptograph is the effective and the only technicle to ensure data confidentiality . in this paper we expended the basic concept and class of encrpytion techniques .
本文做的主要研究工作如下： ( 1 )加密技術(shù)是實現(xiàn)數(shù)據(jù)機(jī)密性有效甚至是唯一的解決方案，本文首先對加密技術(shù)進(jìn)行了探討，介紹了相應(yīng)的加密機(jī)制并進(jìn)行了分析。 - It's difficult to see cryptograph in a sentence. 用cryptograph造句挺難的
- The method of chaotic masking was also used to randomize the cryptograph . the computer experiments show that the chaotic encrypting system was fine in security and can resist the decipher analysis ; what ' s more , the system is easy to realize
通過仿真分析各項性能(保密性能、對參數(shù)的靈敏度等) ，結(jié)果表明該系統(tǒng)具有較強(qiáng)的自同步能力和較高的保密性能，并且易于實現(xiàn)。 - Concerning about the actual application , this project is a compromising method to enhance the transmitting efficiency with the sacrifice of decreasing the degree of cryptograph under the condition that the security is assured in actual application
這種方案的核心思想是在傳輸效率和傳輸保密性上取得更加實用性的平衡?？紤]到實際應(yīng)用情況，此方案在保證安全性的前提下，降低保密性能以提高傳輸效率。 - In addition , the existence of quantum non - cloning theorem leads to the birth of quantum cryptograph . in principal , quantum cryptograph can provide perfect secure and unattacked secret communication system , which is guaranteed by the law of quantum mechanics
又如，在量子信息學(xué)中因為存在量子不可克隆定理，從而誕生了量子密碼學(xué)，它原則上能夠提供不可破譯、不可竊聽的保密通信體系，其安全性由量子力學(xué)基本原理所保證。 - In the second chapter , some conunon used cryptograph algorithins are introduced , including the algorithms used in synunetric cryptosystem and asyrnmetric cryptosystem . we describe the theory of each algorithins and compare the elliptic curve cryptosystem with the other two asyinmetrc cryptosystems to show the advantages of this algorithin
包括常用的私鑰密碼算法和公鑰密碼算法，說明各種算法的原理和優(yōu)缺點，重點將橢圓曲線算法與其他幾種公鑰密碼算法比較，說明橢圓曲線算法的優(yōu)勢。 - On the whole , bb84 + quantum cryptographic key distribution project is far from a termless absolute secure one in the perspective of theory , because the efficiency is enhanced on the sacrifice of security decreased . what ' s more , some works are done to strengthen the cryptograph in the field of identity authentication and other sectors , and the enhancement of efficiency strongly supports the cryptograph
綜合來看， bb84 +量子密鑰分配方案并不是一個理論上無條件絕對安全的方案，他在安全性能上的降低得到的代價卻是效率的極大提高，并且此方案在身份認(rèn)證和其他環(huán)節(jié)上對其有所降低的安全性能作了保密加強(qiáng)的工作。 - The main sections of this paper are as followed : in the first chapter , some basic concepts and terms of cryptology are introduced , including the classification of cryptology , the sttucture of a typical cryptosystem , the methods of cryptograph analysis and classfy the cryptograph algorithins using different methods
本論文主要由以下幾個部分組成：第一章介紹了密碼學(xué)的一些基本概念和術(shù)語。主要包括密碼學(xué)的分類、典型密碼系統(tǒng)的結(jié)構(gòu)、密碼分析的方法，并說明了密碼算法的不同分類方法。第二章主要介紹常用的密碼算法。 - Abstract aiming at the defects of diffusion function with lower diffusing speed and needing multiple round iteration to resist differential attack in the image encryption algorithm based on chaotic block cipher , a new chaotic image encryption algorithm based on output ? cryptograph mixed feedback was proposed
摘要針對現(xiàn)有基于混沌分組密碼的圖像加密算法中，擴(kuò)散函數(shù)擴(kuò)散速度慢、需要多輪迭代才能抵抗差分攻擊的缺點，提出了一種新的基于密文和輸出混合反饋的混沌圖像加密算法。 - In chapter 5 , the thesis analyses the hidden trouble of security hi usually c / s pattern , advances a measure of transferring and memorizing the user ' s password in cryptograph form to solve the trouble that user ' s password can be eavesdropped and intercepted possibility when it was transferred and memorized
其次，文章在第五章分析了一般c s模式中存在的安全性隱患，提出用密文形式傳輸和存儲用戶口令的方法，解決用戶口令在傳送和存儲時有可能被竊聽或截取的問題。 - Pki ( public key infrastructure ) technique adopting digital certificate , certification authority , security protocol of network communication based on cryptograph of nowdays , it can provide multifarious service of safty for varying user in terms of varying needs of safty . so it is a better solution to the task
Pki ( pubickeyinfrastructure ，公共密鑰基礎(chǔ))技術(shù)，采用建立在現(xiàn)代密碼學(xué)基礎(chǔ)之上的數(shù)字證書、 ca認(rèn)證中心、網(wǎng)絡(luò)通訊加密協(xié)議等，為不同的用戶按不同安全需求提供多種安全服務(wù)，較好地為這一課題提供了解決方案。
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