Efficient implementation of code-based identification/signatures schemes

Pierre-Louis Cayrel; Sidi Mohamed El Yousfi Alaoui; Felix Gunther; Gerhard Hoffmann; Holger Rother

Efficient implementation of code-based identification/signatures schemes

Pierre-Louis Cayrel ¹ Sidi Mohamed El Yousfi Alaoui ² Felix Gunther ² Gerhard Hoffmann ² Holger Rother ²

1 LHC - Laboratoire Hubert Curien [Saint Etienne]

2 CASED - Center for Advanced Security Research Darmstadt [Darmstadt]

Abstract : In this paper we present efficient implementations of several code-based identification schemes, namely the Stern scheme, the Véron scheme and the Cayrel-Véron-El Yousfi scheme. For a security of 80 bits, we obtain a signature in respectively 1.048 ms, 0.987 ms and 0.594 ms.

Keywords : efficient implementation Cryptography Zero-knowledge identification coding theory efficient implementation.

Document type :

Conference papers

Domain :

Computer Science [cs] / Cryptography and Security [cs.CR]

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https://hal-ujm.archives-ouvertes.fr/ujm-00664895
Contributor : Pierre-Louis Cayrel <>
Submitted on : Tuesday, January 31, 2012 - 4:22:05 PM
Last modification on : Wednesday, July 25, 2018 - 2:05:31 PM
Long-term archiving on : Tuesday, May 1, 2012 - 2:40:20 AM

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