Security of Park-Lim key agreement schemes for VSAT satellite communications
Article Ecrit par: Xun, Yi ; Sun, Hung Min ; Lin, Chun Li ; Chee, Kheong Siew ; Yeh, Her Tyan ; Tzonelih, Hwang ;
Résumé: Park and Lim proposed a modified Yacobi scheme, a modified Diffie-Hellman scheme in two cases, and a modified Diffie-Hellman scheme with ID for key agreement in very small aperture terminal satellite communications. In this paper, we show that the three Park-Lim schemes are insecure against an impersonation attack.
Langue:
Anglais