TY - GEN
T1 - An efficient secure communication between set-top box and smart card in DTV broadcasting
AU - Lai, Jiun Tze
AU - Hou, Ting Wei
PY - 2006
Y1 - 2006
N2 - In 2004, Jiang et al. presented a secure communication between set-top-box and smart card in DTV broadcasting. Their proposed protocol has following merits: security, dynamic session key, mutual authentication, lower computation and communication and users could freely chosen password. Moreover, the proposed scheme could prevent smart card clone and MacCormac Hack problems which are serious problems in DTV broadcasting. However, Jiang et al.'s scheme causes much computation and communication overhead of smart cards and STBs. In this paper, we propose an efficient secure communication between set-top box and smart card in DTV broadcasting. Our propose scheme not only has the same merits as that of Jiang el al.'s scheme but also significantly reduces the computation and communication cost. Therefore, our scheme only requires several hashing operations in both smart card side and STB side, and has a very small quantity of transmission data.
AB - In 2004, Jiang et al. presented a secure communication between set-top-box and smart card in DTV broadcasting. Their proposed protocol has following merits: security, dynamic session key, mutual authentication, lower computation and communication and users could freely chosen password. Moreover, the proposed scheme could prevent smart card clone and MacCormac Hack problems which are serious problems in DTV broadcasting. However, Jiang et al.'s scheme causes much computation and communication overhead of smart cards and STBs. In this paper, we propose an efficient secure communication between set-top box and smart card in DTV broadcasting. Our propose scheme not only has the same merits as that of Jiang el al.'s scheme but also significantly reduces the computation and communication cost. Therefore, our scheme only requires several hashing operations in both smart card side and STB side, and has a very small quantity of transmission data.
UR - http://www.scopus.com/inward/record.url?scp=34247516877&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=34247516877&partnerID=8YFLogxK
U2 - 10.1145/1128817.1128876
DO - 10.1145/1128817.1128876
M3 - Conference contribution
AN - SCOPUS:34247516877
SN - 1595932720
SN - 9781595932723
T3 - Proceedings of the 2006 ACM Symposium on Information, Computer and Communications Security, ASIACCS '06
SP - 360
BT - Proceedings of the 2006 ACM Symposium on Information, Computer and Communications Security, ASIACCS '06
T2 - 2006 ACM Symposium on Information, Computer and Communications Security, ASIACCS '06
Y2 - 21 March 2007 through 24 March 2007
ER -