On the forward secrecy of Chikazawa-Yamagishi ID-based key sharing scheme
Article Ecrit par: Bae, Eunjung ;
Résumé: In this letter, we show that Chikazawa-Yamagishi ID-based key sharing scheme and its improved versions do not satisfy the forward secrecy. Also, we propose a modified version satisfying the forward secrecy.
Langue:
Anglais