Title :
Adaptation of Agent-Based Non-Repudiation Protocol to Mobile DRM
Author :
Ou, Chung-Ming ; Ou, C.R.
Author_Institution :
Dept. of Inf. Manage., Kainan Univ., Luchu, Taiwan
Abstract :
Non-repudiation of a mobile digital rights management (DRM) ensures that when a user (U) sends some message to a Rights Issuer (RI), neither U nor RI can deny having participated in this transaction. An evidence of a transaction is generated by wireless PKI mechanism such that U and RI cannot repudiate sending and receiving the message respectively. U generates a mobile agent which carries encrypted payment information to RI. This mobile agent is also issued a proxy certificate by U; this certificate guarantees the binding relationship between them. One trusted third party acts as a lightweight notary for evidence generation.
Keywords :
digital rights management; mobile agents; public key cryptography; agent-based non-repudiation protocol; digital rights management; encrypted payment information; lightweight notary; mobile DRM; mobile agent; proxy certificate; rights issuer; user; wireless PKI mechanism; Business; Cryptography; Engineering management; Information management; Intelligent agent; Mobile agents; Mobile computing; Protocols; Signal processing; Technology management;
Conference_Titel :
Intelligent Information Hiding and Multimedia Signal Processing, 2009. IIH-MSP '09. Fifth International Conference on
Conference_Location :
Kyoto
Print_ISBN :
978-1-4244-4717-6
Electronic_ISBN :
978-0-7695-3762-7
DOI :
10.1109/IIH-MSP.2009.262
