Analysis and design of stream ciphers
Analysis and design of stream ciphers
Introduction to finite fields and their applications
Introduction to finite fields and their applications
Fast correlation attacks on stream ciphers
Lecture Notes in Computer Science on Advances in Cryptology-EUROCRYPT'88
Fast correlation attacks on certain stream ciphers
Journal of Cryptology
AUSCRYPT '90 Proceedings of the international conference on cryptology on Advances in cryptology
Nonlinearity criteria for cryptographic functions
EUROCRYPT '89 Proceedings of the workshop on the theory and application of cryptographic techniques on Advances in cryptology
On the general classification of nonlinear filters of m-sequences
Information Processing Letters
On the linear complexity of the sequences generated by nonlinear filterings
Information Processing Letters
An efficient algorithm to generate binary sequences for cryptographic purposes
Theoretical Computer Science
Contemporary Cryptology: The Science of Information Integrity
Contemporary Cryptology: The Science of Information Integrity
Shift Register Sequences
A Fourier Transform Approach to the Linear Complexity of Nonlinearly Filtered Sequences
CRYPTO '94 Proceedings of the 14th Annual International Cryptology Conference on Advances in Cryptology
On the Linear Complexity of Nonlinear Filtered PN-sequences
ASIACRYPT '94 Proceedings of the 4th International Conference on the Theory and Applications of Cryptology: Advances in Cryptology
Proceedings of the Third International Workshop on Fast Software Encryption
Computation of Low-Weight Parity Checks for Correlation Attacks on Stream Ciphers
Proceedings of the 5th IMA Conference on Cryptography and Coding
Decrypting a Class of Stream Ciphers Using Ciphertext Only
IEEE Transactions on Computers
Improved fast correlation attacks on stream ciphers via convolutional codes
EUROCRYPT'99 Proceedings of the 17th international conference on Theory and application of cryptographic techniques
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This paper discusses the relationship between the so-called Sequential Decomposition in Cosets representation and the non-linear filter of m-sequence representation. The aim is to get some knowledge about the different nonlinear filter equivalence classes, where these filters are partitioned according to cyclic shift and conjugacy. This equivalence also indicates an identical linear complexity for all sequences in the same equivalence class. The motivation of this paper is the desire to design stream ciphers using nonlinear filters which ensure high linear complexity. The paper ends giving a suggestion to construct nonlinear filters from different equivalence classes. Emphasis is on the cosets associated with a nonlinear filter since they determine these classes.