Title :
Weakness on Cryptographic Schemes Based on Chained Codes
Author :
Hamdi, Omessaad ; Bouallegue, Ammar ; Harari, Sami
Author_Institution :
SYSTEL Lab., Higher Sch. of Commun. of Tunis, Tunis, Tunisia
Abstract :
We propose a method to recover the structure of a randomly permuted chained code and how to cryptanalyse cryptographic schemes based on these kinds of error coding. This result prohibits the use of chained code on cryptography.
Keywords :
cryptography; decoding; cryptographic scheme weakness; decoding algorithm; error coding; randomly permuted chained code; Communication system security; Costs; Counting circuits; Decoding; Digital signatures; Laboratories; National security; Parity check codes; Public key; Public key cryptography; Attack; Chained Codes; Complexity; Cryptography;
Conference_Titel :
Network and System Security, 2009. NSS '09. Third International Conference on
Conference_Location :
Gold Coast, QLD
Print_ISBN :
978-1-4244-5087-9
Electronic_ISBN :
978-0-7695-3838-9
DOI :
10.1109/NSS.2009.22
