A tree-based forward digest protocol to verify data integrity in distributed media streaming
Habib, A.; Xu, D.; Atallah, M.; Bharat Bhargava; Chuang, J.
Knowledge and Data Engineering, IEEE Transactions on
Volume 17, Issue 7, July 2005 Page(s): 1010 - 1014
Digital Object Identifier 10.1109/TKDE.2005.102
Summary: We design a tree-based forward digest protocol (TFDP) to verify data integrity in distributed media streaming for content distribution. Several challenges arise, including the timing constraint of streaming sessions, the involvement of multiple senders, and the untrustworthiness of these senders. A comprehensive comparison is presented on the performance of existing protocols and TFDP, with respect to communication and computation overhead. Both simulation and Internet-based experimental results are presented to demonstrate the effectiveness of TFDP.
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