Privacy Enhanced Superdistribution of Layered Content with Trusted Access Control

• Main Authors: CHONG, Daniel J. T., DENG, Robert H.
• Format: text
• Language: English
• Published: Institutional Knowledge at Singapore Management University 2006
• Subjects: usage rights; access control; copyrights; licensing; digital distribution; privacy; DRM; trusted computing; Information Security
• Online Access: https://ink.library.smu.edu.sg/sis_research/287; https://ink.library.smu.edu.sg/context/sis_research/article/1286/viewcontent/p37_chong.pdf
• Institution: Singapore Management University

Traditional superdistribution approaches do not address consumer privacy issues and also do not reliably prevent the malicious consumer from indiscriminately copying and redistributing the decryption keys or the decrypted content. The layered nature of common digital content can also be exploited to...