The Design of Rijndael
Higher Order Differential Attack of Camellia (II)
SAC '02 Revised Papers from the 9th Annual International Workshop on Selected Areas in Cryptography
FSE '97 Proceedings of the 4th International Workshop on Fast Software Encryption
Security of Camellia against Truncated Differential Cryptanalysis
FSE '01 Revised Papers from the 8th International Workshop on Fast Software Encryption
Improved Upper Bounds of Differential and Linear Characteristic Probability for Camellia
FSE '02 Revised Papers from the 9th International Workshop on Fast Software Encryption
Truncated Differential Cryptanalysis of Camellia
ICISC '01 Proceedings of the 4th International Conference Seoul on Information Security and Cryptology
Square Attack on Reduced Camellia Cipher
ICICS '01 Proceedings of the Third International Conference on Information and Communications Security
On the Security of CAMELLIA against the Square Attack
FSE '02 Revised Papers from the 9th International Workshop on Fast Software Encryption
Impossible differential cryptanalysis of reduced-round ARIA and Camellia
Journal of Computer Science and Technology
SAC'05 Proceedings of the 12th international conference on Selected Areas in Cryptography
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
Improved integral attacks on reduced-round CLEFIA block cipher
WISA'11 Proceedings of the 12th international conference on Information Security Applications
New impossible differential cryptanalysis of reduced-round camellia
CANS'11 Proceedings of the 10th international conference on Cryptology and Network Security
New impossible differential attacks on camellia
ISPEC'12 Proceedings of the 8th international conference on Information Security Practice and Experience
Improved results on impossible differential cryptanalysis of reduced-round Camellia-192/256
Journal of Systems and Software
Low data complexity attack on reduced camellia-256
ACISP'12 Proceedings of the 17th Australasian conference on Information Security and Privacy
New observations on impossible differential cryptanalysis of reduced-round camellia
FSE'12 Proceedings of the 19th international conference on Fast Software Encryption
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In this paper, a square like attack on Camellia is presented, by which 9-round 128-bit key Camellia without FL/FL-1 functions layer and whitening is breakable with complexity of 286.9 encryptions and 266 data and 12-round 256-bit key Camellia without FL/FL-1 function layer and whitening is breakable with the complexity of 2250.8 encryptions and 266 data. And we can also apply such method to block cipher having XORing sBoxes in diffusion layer.