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A note about the traceability properties of linear codes

Autor
Fernandez, M.; Cotrina, J.; Soriano, M.; Domingo, N.
Tipus d'activitat
Presentació treball a congrés
Nom de l'edició
10th International Conference on Information Security and Cryptology
Any de l'edició
2007
Data de presentació
2007-11
Llibre d'actes
Information Security and Cryptology: ICISC 2007: 10th International Conference: Seoul, Korea, November 29-30, 2007: proceedings
Pàgina inicial
251
Pàgina final
258
Editor
Springer
DOI
https://doi.org/10.1007/978-3-540-76788-6_20 Obrir en finestra nova
Repositori
http://hdl.handle.net/2117/23108 Obrir en finestra nova
URL
http://link.springer.com/chapter/10.1007/978-3-540-76788-6_20 Obrir en finestra nova
Resum
We characterize the traceability properties of linear codes. It is well known that any code of length n and minimum distance d is a c-TA code if c 2¿<¿n/(n¿-¿d). In this paper, we show that a less restrictive condition can be derived. In other words, there exists a value Z C , with n¿-¿d¿=¿Z C ¿=¿c(n¿-¿d), such that any linear code is c-TA if c¿<¿n/Z C . We also prove that in many cases this condition is also necessary. These results are applied to cyclic and Reed-Solomon codes.
Citació
Fernandez, M. [et al.]. A note about the traceability properties of linear codes. A: International Conference on Information Security and Cryptology. "Information Security and Cryptology: ICISC 2007: 10th International Conference: Seoul, Korea, November 29-30, 2007: proceedings". Seoul: Springer, 2007, p. 251-258.
Paraules clau
Algorithm Analysis and Problem Complexity, Computer Communication Networks, Data Encryption, Discrete Mathematics in Computer Science, Management of Computing and Information Systems, Systems and Data Security
Grup de recerca
ISG - Grup de Seguretat de la Informació
WNG - Grup de xarxes sense fils

Participants