%0 Journal Article %A Pierre-Louis Cayrel and Sidi Mohamed El Yousfi Alaoui %D 2010 %J International Journal of Computer and Information Engineering %B World Academy of Science, Engineering and Technology %I Open Science Index 39, 2010 %T Dual Construction of Stern-based Signature Scheme %U https://publications.waset.org/pdf/9469 %V 39 %X In this paper, we propose a dual version of the first threshold ring signature scheme based on error-correcting code proposed by Aguilar et. al in [1]. Our scheme uses an improvement of VĂ©ron zero-knowledge identification scheme, which provide smaller public and private key sizes and better computation complexity than the Stern one. This scheme is secure in the random oracle model. %P 373 - 378