The original paper is in English. Non-English content has been machine-translated and may contain typographical errors or mistranslations. ex. Some numerals are expressed as "XNUMX".
Copyrights notice
The original paper is in English. Non-English content has been machine-translated and may contain typographical errors or mistranslations. Copyrights notice
1991년과 1993년 각각 차등 암호해석과 선형 암호해석이 제안된 이후 이러한 암호해독에 대한 저항이 연구되었습니다. FSE2에서 Knudsen은 고차 미분을 이용한 블록 암호를 공격하는 방법을 제안했고, FSE4에서는 Jakobsen과 Knudsen이 이를 Nyberg와 Knudsen이 제안한 암호에 적용했습니다. 그러나 이들의 접근 방식에는 실행 시간이 상당히 복잡해집니다. 본 논문에서 우리는 이 공격을 개선하고 개선된 알고리즘이 이전 연구보다 훨씬 적은 수의 선택된 텍스트와 복잡성을 요구한다는 것을 보여줍니다.
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Takeshi SHIMOYAMA, Shiho MORIAI, Toshinobu KANEKO, Shigeo TSUJII, "Improved Higher Order Differential Attack and Its Application to Nyberg-Knudsen's Designed Block Cipher" in IEICE TRANSACTIONS on Fundamentals,
vol. E82-A, no. 9, pp. 1971-1980, September 1999, doi: .
Abstract: Since the proposal of differential cryptanalysis and linear cryptanalysis in 1991 and 1993, respectively, the resistance to these cryptanalysis has been studied. In FSE2, Knudsen proposed a method of attacking block ciphers that used the higher order differential, and in FSE4, Jakobsen and Knudsen applied it to a cipher proposed by Nyberg and Knudsen. Their approach, however, requires large complexity of running time. In this paper, we improve this attack and show that our improved algorithm requires much fewer chosen texts and much less complexity than those of previous works.
URL: https://global.ieice.org/en_transactions/fundamentals/10.1587/e82-a_9_1971/_p
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@ARTICLE{e82-a_9_1971,
author={Takeshi SHIMOYAMA, Shiho MORIAI, Toshinobu KANEKO, Shigeo TSUJII, },
journal={IEICE TRANSACTIONS on Fundamentals},
title={Improved Higher Order Differential Attack and Its Application to Nyberg-Knudsen's Designed Block Cipher},
year={1999},
volume={E82-A},
number={9},
pages={1971-1980},
abstract={Since the proposal of differential cryptanalysis and linear cryptanalysis in 1991 and 1993, respectively, the resistance to these cryptanalysis has been studied. In FSE2, Knudsen proposed a method of attacking block ciphers that used the higher order differential, and in FSE4, Jakobsen and Knudsen applied it to a cipher proposed by Nyberg and Knudsen. Their approach, however, requires large complexity of running time. In this paper, we improve this attack and show that our improved algorithm requires much fewer chosen texts and much less complexity than those of previous works.},
keywords={},
doi={},
ISSN={},
month={September},}
부
TY - JOUR
TI - Improved Higher Order Differential Attack and Its Application to Nyberg-Knudsen's Designed Block Cipher
T2 - IEICE TRANSACTIONS on Fundamentals
SP - 1971
EP - 1980
AU - Takeshi SHIMOYAMA
AU - Shiho MORIAI
AU - Toshinobu KANEKO
AU - Shigeo TSUJII
PY - 1999
DO -
JO - IEICE TRANSACTIONS on Fundamentals
SN -
VL - E82-A
IS - 9
JA - IEICE TRANSACTIONS on Fundamentals
Y1 - September 1999
AB - Since the proposal of differential cryptanalysis and linear cryptanalysis in 1991 and 1993, respectively, the resistance to these cryptanalysis has been studied. In FSE2, Knudsen proposed a method of attacking block ciphers that used the higher order differential, and in FSE4, Jakobsen and Knudsen applied it to a cipher proposed by Nyberg and Knudsen. Their approach, however, requires large complexity of running time. In this paper, we improve this attack and show that our improved algorithm requires much fewer chosen texts and much less complexity than those of previous works.
ER -