Analysis and design of stream ciphers
Analysis and design of stream ciphers
Correlation immunity and the summation generator
Lecture notes in computer sciences; 218 on Advances in cryptology---CRYPTO 85
Correlation properties of combiners with memory in stream ciphers (extended abstract)
EUROCRYPT '90 Proceedings of the workshop on the theory and application of cryptographic techniques on Advances in cryptology
Resynchronization weaknesses in synchronous stream ciphers
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
ICICS '99 Proceedings of the Second International Conference on Information and Communication Security
Nonlinearity Bounds and Constructions of Resilient Boolean Functions
CRYPTO '00 Proceedings of the 20th Annual International Cryptology Conference on Advances in Cryptology
On the Linear Consistency Test (LCT) in Cryptanalysis with Applications
CRYPTO '89 Proceedings of the 9th Annual International Cryptology Conference on Advances in Cryptology
On Resilient Boolean Functions with Maximal Possible Nonlinearity
INDOCRYPT '00 Proceedings of the First International Conference on Progress in Cryptology
Correlation VIA linear sequential circuit approximation of combiners with memory
EUROCRYPT'92 Proceedings of the 11th annual international conference on Theory and application of cryptographic techniques
Algebraic attacks on stream ciphers with linear feedback
EUROCRYPT'03 Proceedings of the 22nd international conference on Theory and applications of cryptographic techniques
On a resynchronization weakness in a class of combiners with memory
SCN'02 Proceedings of the 3rd international conference on Security in communication networks
A framework for chosen IV statistical analysis of stream ciphers
INDOCRYPT'07 Proceedings of the cryptology 8th international conference on Progress in cryptology
A resynchronization attack on stream ciphers filtered by Maiorana-McFarland functions
Frontiers of Computer Science in China
Improved pairing protocol for bluetooth
ADHOC-NOW'06 Proceedings of the 5th international conference on Ad-Hoc, Mobile, and Wireless Networks
Design principles for combiners with memory
INDOCRYPT'05 Proceedings of the 6th international conference on Cryptology in India
Resynchronization attacks on WG and LEX
FSE'06 Proceedings of the 13th international conference on Fast Software Encryption
The conditional correlation attack: a practical attack on bluetooth encryption
CRYPTO'05 Proceedings of the 25th annual international conference on Advances in Cryptology
Analysis of the power consumption of secure communication in wireless networks
DEXA'06 Proceedings of the 17th international conference on Database and Expert Systems Applications
Cryptanalysis of the F-FCSR stream cipher family
SAC'05 Proceedings of the 12th international conference on Selected Areas in Cryptography
Fault attacks on combiners with memory
SAC'05 Proceedings of the 12th international conference on Selected Areas in Cryptography
On the (im)possibility of practical and secure nonlinear filters and combiners
SAC'05 Proceedings of the 12th international conference on Selected Areas in Cryptography
On the security of IV dependent stream ciphers
FSE'07 Proceedings of the 14th international conference on Fast Software Encryption
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Synchronous stream ciphers need perfect synchronization between sender and receiver. In practice, this is ensured by a resync mechanism. Daemen et al. [10] first described attacks on ciphers using such a resync mechanism. In this paper, we extend their attacks in several ways by combining the standard attack with cryptanalytic techniques such as algebraic attacks and linear cryptanalysis. Our results show that using linear resync mechanisms should be avoided, and provide lower bounds for the nonlinearity required from a secure resync mechanism.