Differential cryptanalysis of the data encryption standard
Differential cryptanalysis of the data encryption standard
Linear cryptanalysis method for DES cipher
EUROCRYPT '93 Workshop on the theory and application of cryptographic techniques on Advances in cryptology
Randomized algorithms
Strenght of MISTY1 without FL Function for Higher Order Differential Attack
AAECC-13 Proceedings of the 13th International Symposium on Applied Algebra, Algebraic Algorithms and Error-Correcting Codes
Cryptanalysis of Reduced-Round MISTY
EUROCRYPT '01 Proceedings of the International Conference on the Theory and Application of Cryptographic Techniques: Advances in Cryptology
New Block Encryption Algorithm MISTY
FSE '97 Proceedings of the 4th International Workshop on Fast Software Encryption
Miss in the Middle Attacks on IDEA and Khufu
FSE '99 Proceedings of the 6th International Workshop on Fast Software Encryption
Survey and benchmark of block ciphers for wireless sensor networks
ACM Transactions on Sensor Networks (TOSN)
An Improved Impossible Differential Attack on MISTY1
ASIACRYPT '08 Proceedings of the 14th International Conference on the Theory and Application of Cryptology and Information Security: Advances in Cryptology
Weak-Key Classes of 7-Round MISTY 1 and 2 for Related-Key Amplified Boomerang Attacks
IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences
Higher Order Differential Attacks on Reduced-Round MISTY1
Information Security and Cryptology --- ICISC 2008
WISA'07 Proceedings of the 8th international conference on Information security applications
Improving the efficiency of impossible differential cryptanalysis of reduced Camellia and MISTY1
CT-RSA'08 Proceedings of the 2008 The Cryptopgraphers' Track at the RSA conference on Topics in cryptology
New impossible differential attacks of reduced-round Camellia-192 and Camellia-256
ACISP'11 Proceedings of the 16th Australasian conference on Information security and privacy
On related-key attacks and KASUMI: the case of a5/3
INDOCRYPT'11 Proceedings of the 12th international conference on Cryptology in India
New impossible differential attacks on camellia
ISPEC'12 Proceedings of the 8th international conference on Information Security Practice and Experience
New observations on impossible differential cryptanalysis of reduced-round camellia
FSE'12 Proceedings of the 19th international conference on Fast Software Encryption
Weak-Key class of MISTY1 for related-key differential attack
Inscrypt'11 Proceedings of the 7th international conference on Information Security and Cryptology
Weak keys of the full MISTY1 block cipher for related-key differential cryptanalysis
CT-RSA'13 Proceedings of the 13th international conference on Topics in Cryptology
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The block cipher MISTY1 [9] proposed for the NESSIE project [11] is a Feistel network augmented with key-dependent linear FL functions. The proposal allows a variable number of rounds provided that it is a multiple of four.Here we present a new attack - the Slicing Attack - on the 4-round version, which makes use of the special structure and position of these key-dependent linear FL functions. While the FL functions were introduced to make attacks harder, they also present a subtle weakness in the 4-round version of the cipher.