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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Hong Heather Yu |
| Copyright Year | 2003 |
| Description | Author affiliation: Panasonic Information & Networking Technol. Laboratory, Princeton, NJ, USA (Hong Heather Yu) |
| Abstract | Advances in wireless communication and mobile computing and networking are providing us with growing business opportunities and demands for multimedia services. Consumer networks, increasingly used for multimedia information and commercial content delivery, are destined to be heterogeneous. Meanwhile, for many multimedia services, security is an important component to restrict unauthorized multimedia content access and distribution. This suggests the need for new cryptography system implementations that can operate at different data rates, i.e., be scaled to various multimedia content, different network topology, changing bandwidth, and diverse receiver device capabilities. Content authentication is one important security tool for secure multimedia content communication. Conventional message authentication schemes do not offer suitable scalability for this new set of applications. In this paper, we study the design of scalable media data stream authentication when proxy caching is used and present a framework for multimedia authentication that supports various kinds of scalability. |
| Sponsorship | Microsoft Res. Asia Singapore Exhibition and Convention Bureau |
| Starting Page | 443 |
| Ending Page | 447 |
| File Size | 415337 |
| Page Count | 5 |
| File Format | |
| ISBN | 0780381858 |
| DOI | 10.1109/ICICS.2003.1292491 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2003-12-15 |
| Publisher Place | Singapore |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Authentication Streaming media Multimedia systems Communication system security Data security Scalability Wireless communication Mobile computing Computer networks Business communication |
| Content Type | Text |
| Resource Type | Article |
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