feistel 中文意思是什麼
feistel
解釋
法伊斯特爾-
Linear provable security for a class of unbalanced feistel network
網路的線性可證明安全性 -
The round transformation of rijndael does not have this venerable feistel structure
這樣一個進程必須使用文件標簽（及其相關許可權）來訪問文件。 -
4. security of a class of block ciphers based on chaotic maps against differential and linear cryptanalysis is studied. the results show that this kind of cipher structure is not good compared with some famous cipher structure such as cast - 256 cipher structure and common feistel structure
對一類基於混沌函數的分組密碼結構gfs4 （ gfs8 ）的安全性做了評估，分析結果表明：從抵抗差分密碼分析和線性密碼分析的安全性與所需要的執行代價相比，這類密碼結構不如cast - 256型密碼結構和普通的feistel型密碼結構。 -
Concentrating on security analysis and design of block ciphers, five principal achievements have been obtained in this dissertation : 1. using differential - nonlinear cryptanalysis, truncated differential - linear cryptanalysis and integral cryptanalysis respectively, three attacks of reduced - round safer + + are given ; 2. based on the survey of provable security and practical security of block ciphers, a block cipher model of spn cipher containing feistel structure is proposed
分別利用差分-非線性密碼分析、截斷差分-線性密碼分析、積分密碼分析三種不同的密碼分析方法，對safer + +進行了密碼分析； 2在對分組密碼的可證明安全性和實際安全性研究的基礎上，提出了一個嵌套feistd結構的sp型分組密碼的模型。
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