Ciphertext is decrypted by submitting the key and the ciphertext to a decryption algorithm 密文的解密則通過將密鑰和密文提交給一個解密算法來完成。
Specifies that asp . net determines which decryption algorithm to use, based on configuration settings 指定asp.net基于配置的默認設(shè)置來確定使用哪個解密算法。
Therefore, we proposed an conception of fuzzy ergodic matrices, which is used for the decryption algorithm 我們在引入了模糊遍歷矩陣,用來破解純位置置亂算法加密后的圖像。
Which is the default value, specifies that asp . net determines which decryption algorithm to use based on configuration default settings ,默認值,指定asp.net根據(jù)配置默認設(shè)置確定要使用的解密算法。
A private key encryption-decryption algorithm that uses a key that is twice the length of a data encryption standard ( des ) key 一種密鑰加密-解密算法,其使用一種兩倍于數(shù)據(jù)加密標準(des)密鑰長度的密鑰。
Then, restoration of data loss resulting from transmission after scrambling is also progressed . in the end of this thesis, the decryption algorithm of the pure position permutation algorithms is proved 最后,我們分析了新算法的速度和安全性,并對其置亂效果進行了對比和評價,并驗證了其在完整性保護方面的功能。
Before the history of appearing public-key cryptography, all the encryption and decryption algorithms including the original manual calculations, implemented by mechanical equipment or computer, they are based on these two basic tools : replacement and substitution 在公鑰密碼體制以前的整個密碼學史中,所有的密碼算法,包括原始手工計算的、由機械設(shè)備實現(xiàn)的以及由計算機實現(xiàn)的,都是基于代換和置換這兩個基本工具。
This thesis has a detail investigation on camellia and the central contribution is as follows : 1 . a detail introduction of camellia is presented, including encryption algorithm, decryption algorithm and key schedule algorithm, and also, the design idea and design principle is presented 本文對camellia算法進行了深入的研究,主要成果有:1.對camellia算法進行了詳細的介紹,包括加密算法、解密算法和密鑰編排方案,并闡述了其設(shè)計理念和設(shè)計準則。
After earnest studying code system, the theory of encryption, decryption algorithm, oil fieldwork, i adopt " liu's high intensity public encryption algorithm " and public key encryption rsa . we have designed and developed the " data encryption and decryption applying system based on file " . this system according to the real text file of oilfield scene and image file of autocad, we have finished the integration of system and have lay a foundation in order to resolve the problem of data security 在深入研究密碼體制、加密算法原理、油田現(xiàn)場實際工作以及前人工作的基礎(chǔ)上,在這里,作者應(yīng)用劉氏高強度公開加密算法與rsa公開密鑰加密算法有機地結(jié)合起來,在delphi5.0平臺上用面向?qū)ο蟮膒ascal語言構(gòu)建了“基于文件的加密解密應(yīng)用系統(tǒng)”,以油田現(xiàn)場實際應(yīng)用中的文本文件及autocad圖形文件為原型,設(shè)計并構(gòu)建此系統(tǒng),并使系統(tǒng)集成化,可以獨立安裝運行。