Multi-Level Secure Video Streaming Over SRTP

Lei Chen, Chung-wei Lee

Research output: Contribution to book or proceedingChapter

Abstract

In this paper, we propose a set of solutions to four different levels on data selection for encrypting Motion JPEG video frames over SRTP. These solutions are based on our intensive analysis of the JPEG image compression procedure. We select the most important data which contains most information of an image for encryption; in consequence provide a set of balances between security and computation for different hardware environments. Extensive experiments are conducted and performance data has been analyzed to evaluate the proposed solutions. Results show that these solutions are well suited in different scenarios with various computation power and security requirements.
Original languageAmerican English
Title of host publicationProceedings of the Southeast Regional Conference of the Association for Computing Machinery
DOIs
StatePublished - Mar 18 2005

Disciplines

  • Databases and Information Systems

Keywords

  • AES
  • DCT
  • JPEG
  • Motion JPEG
  • Quantization
  • SRTP

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