Weakness on Cryptographic Schemes Based on Chained Codes

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.

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Bibliographic Details
Main Authors: Hamdi, O., Bouallegue, A., Harari, S.
Format: Conference Proceeding
Language:English
Subjects:
Attack
Chained Codes
Communication system security
Complexity
Costs
Counting circuits
Cryptography
Decoding
Digital signatures
Laboratories
National security
Parity check codes
Public key
Public key cryptography
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Description
Summary: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.
DOI:10.1109/NSS.2009.22