Please use this identifier to cite or link to this item: https://doi.org/10.1016/j.jco.2006.10.005
Title: Error linear complexity measures for multisequences
Authors: Meidl, W.
Niederreiter, H. 
Venkateswarlu, A.
Keywords: Error linear complexity
Joint linear complexity
Multisequences
Stream ciphers
Issue Date: Apr-2007
Citation: Meidl, W., Niederreiter, H., Venkateswarlu, A. (2007-04). Error linear complexity measures for multisequences. Journal of Complexity 23 (2) : 169-192. ScholarBank@NUS Repository. https://doi.org/10.1016/j.jco.2006.10.005
Abstract: Complexity measures for sequences over finite fields, such as the linear complexity and the k-error linear complexity, play an important role in cryptology. Recent developments in stream ciphers point towards an interest in word-based stream ciphers, which require the study of the complexity of multisequences. We introduce various options for error linear complexity measures for multisequences. For finite multisequences as well as for periodic multisequences with prime period, we present formulas for the number of multisequences with given error linear complexity for several cases, and we present lower bounds for the expected error linear complexity. © 2007 Elsevier Inc. All rights reserved.
Source Title: Journal of Complexity
URI: http://scholarbank.nus.edu.sg/handle/10635/103207
ISSN: 0885064X
DOI: 10.1016/j.jco.2006.10.005
Appears in Collections:Staff Publications

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