Proc. of the EUROCRYPT 84 workshop on Advances in cryptology: theory and application of cryptographic techniques
CRYPTO '93 Proceedings of the 13th annual international cryptology conference on Advances in cryptology
Shift Register Sequences
Improved Cryptanalysis of the Self-Shrinking Generator
ACISP '01 Proceedings of the 6th Australasian Conference on Information Security and Privacy
On the Linear Consistency Test (LCT) in Cryptanalysis with Applications
CRYPTO '89 Proceedings of the 9th Annual International Cryptology Conference on Advances in Cryptology
BDD-Based Cryptanalysis of Keystream Generators
EUROCRYPT '02 Proceedings of the International Conference on the Theory and Applications of Cryptographic Techniques: Advances in Cryptology
A Time-Memory Tradeoff Attack Against LILI-128
FSE '02 Revised Papers from the 9th International Workshop on Fast Software Encryption
Cryptanalysis of alleged A5 stream cipher
EUROCRYPT'97 Proceedings of the 16th annual international conference on Theory and application of cryptographic techniques
Cryptanalysis of three mutually clock-controlled stop/go shift registers
IEEE Transactions on Information Theory
Modified Alternating$$\vec{k}$$--generators
Designs, Codes and Cryptography
An efficient cryptosystem Delta for stream cipher applications
Computers and Electrical Engineering
Random Fault Attack against Shrinking Generator
Algorithmic Aspects of Wireless Sensor Networks
Modified clock-controlled alternating step generators
Computer Communications
On Effectiveness of Clock Control in Stream Ciphers
IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences
Encryption System with Variable Number of Registers
Computers and Electrical Engineering
Algebraic attacks on clock-controlled cascade ciphers
INDOCRYPT'06 Proceedings of the 7th international conference on Cryptology in India
Fault cryptanalysis and the shrinking generator
WEA'06 Proceedings of the 5th international conference on Experimental Algorithms
Algebraic attacks on clock-controlled stream ciphers
ACISP'06 Proceedings of the 11th Australasian conference on Information Security and Privacy
On the algebraic attack against summation type keystream generators
International Journal of Information and Computer Security
| Hi-index | 0.00 |
Many bitstream generators are based on linear feedback shift registers. A widespread technique for the cryptanalysis of those generators is the linear consistency test (LCT). In this paper, we consider an application of the LCT in cryptanalysis of clock-controlled bitstream generators, called clock control guessing. We give a general and very simple method for estimating the efficiency of clock control guessing, yielding an upper bound on the effective key length of a whole group of bitstream generators. Finally, we apply the technique against a number of clock-controlled generators, such as the A5/1, alternating step generator, step1-step2 generator, cascade generator, and others.