TY - GEN
T1 - A dynamic conditi onal access system based on cryptographic software for the IPTV Set-top box
AU - Moon, Jinyoung
AU - Kim, Jungtae
AU - Park, Jongyoul
AU - Paik, Euihyun
AU - Park, Kwangroh
PY - 2009
Y1 - 2009
N2 - This paper proposes a dynamic conditional access system for the IPTV set-top box. The conditional access system dynamically downloads and executes cryptographic software for obtaining control words used for descrambling. The proposed system enables the IPTV set-top box to provide seamless conditional access services to IPTV subscribers without rebooting the set-top box or replacing a hardware security device while the running cryptographic software is changing. Therefore, the IPTV set-top box applying the proposed system also can provide channels that adopt different conditional access softwares.
AB - This paper proposes a dynamic conditional access system for the IPTV set-top box. The conditional access system dynamically downloads and executes cryptographic software for obtaining control words used for descrambling. The proposed system enables the IPTV set-top box to provide seamless conditional access services to IPTV subscribers without rebooting the set-top box or replacing a hardware security device while the running cryptographic software is changing. Therefore, the IPTV set-top box applying the proposed system also can provide channels that adopt different conditional access softwares.
UR - https://www.scopus.com/pages/publications/70349284887
U2 - 10.1109/ICCE.2009.5012324
DO - 10.1109/ICCE.2009.5012324
M3 - Conference contribution
AN - SCOPUS:70349284887
SN - 9781424425594
T3 - Digest of Technical Papers - IEEE International Conference on Consumer Electronics
BT - 2009 Digest of Technical Papers International Conference on Consumer Electronics, ICCE 2009
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 2009 Digest of Technical Papers - International Conference on Consumer Electronics, ICCE 2009
Y2 - 10 January 2009 through 14 January 2009
ER -