Introduction to algorithms
A formal and practical design procedure for substitution-permutation network cryptosystems
A formal and practical design procedure for substitution-permutation network cryptosystems
Differential cryptanalysis of the data encryption standard
Differential cryptanalysis of the data encryption standard
Differentially uniform mappings for cryptography
EUROCRYPT '93 Workshop on the theory and application of cryptographic techniques on Advances in cryptology
Linear cryptanalysis method for DES cipher
EUROCRYPT '93 Workshop on the theory and application of cryptographic techniques on Advances in cryptology
Communications of the ACM
Feistel Ciphers with L2-Decorrelation
SAC '98 Proceedings of the Selected Areas in Cryptography
Provable Security for Block Ciphers by Decorrelation
STACS '98 Proceedings of the 15th Annual Symposium on Theoretical Aspects of Computer Science
Differential Cryptanalysis of DES-like Cryptosystems
CRYPTO '90 Proceedings of the 10th Annual International Cryptology Conference on Advances in Cryptology
Provable Security Against Differential Cryptanalysis
CRYPTO '92 Proceedings of the 12th Annual International Cryptology Conference on Advances in Cryptology
The First Experimental Cryptanalysis of the Data Encryption Standard
CRYPTO '94 Proceedings of the 14th Annual International Cryptology Conference on Advances in Cryptology
SAFER K-64: A Byte-Oriented Block-Ciphering Algorithm
Fast Software Encryption, Cambridge Security Workshop
New Structure of Block Ciphers with Provable Security against Differential and Linear Cryptanalysis
Proceedings of the Third International Workshop on Fast Software Encryption
Truncated Differentials of SAFER
Proceedings of the Third International Workshop on Fast Software Encryption
FSE '97 Proceedings of the 4th International Workshop on Fast Software Encryption
New Block Encryption Algorithm MISTY
FSE '97 Proceedings of the 4th International Workshop on Fast Software Encryption
FSE '98 Proceedings of the 5th International Workshop on Fast Software Encryption
Markov ciphers and differential cryptanalysis
EUROCRYPT'91 Proceedings of the 10th annual international conference on Theory and application of cryptographic techniques
EUROCRYPT'91 Proceedings of the 10th annual international conference on Theory and application of cryptographic techniques
Resistance against general iterated attacks
EUROCRYPT'99 Proceedings of the 17th international conference on Theory and application of cryptographic techniques
Refined analysis of bounds related to linear and differential cryptanalysis for the AES
AES'04 Proceedings of the 4th international conference on Advanced Encryption Standard
Proving the security of AES substitution-permutation network
SAC'05 Proceedings of the 12th international conference on Selected Areas in Cryptography
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CS-Cipher is a block cipher which has been proposed at FSE 1998. It is a Markov cipher in which diffusion is performed by multipermutations. In this paper we first provide a formal treatment for differential, linear and truncated differential cryptanalysis, and we apply it to CS-Cipher in order to prove that there exists no good characteristic for these attacks. This holds under the approximation that all round keys of CS-Cipher are uniformly distributed and independent. For this we introduce some new technique for counting active Sboxes in computational networks by the Floyd-Warshall algorithm.