A novel H.264 SVC encryption scheme for secure bit-rate transcoding

NM Thomas, DR Bull, DW Redmill

Research output: Chapter in Book/Report/Conference proceedingConference Contribution (Conference Proceeding)

10 Citations (Scopus)
522 Downloads (Pure)

Abstract

This paper presents a novel architecture for the secure delivery of encrypted H.264 SVC bitstreams. It relies on a block cipher and stream cipher used in a novel way that would allow an intermediary transcoder to truncate the bitstream to the appropriate bit-rate without decrypting the data. The system, called SVC-sec, is compared to other architectures presented in the literature and it is shown that SVC-sec offers many benefits, particularly when used with FGS streams
Original languageEnglish
Title of host publicationPicture Coding Symposium, 2009 (PCS 2009), Chicago, USA
PublisherInstitute of Electrical and Electronics Engineers (IEEE)
Pages1 - 4
Number of pages4
ISBN (Print)9781424445936
DOIs
Publication statusPublished - May 2009
EventIEEE Picture Coding Symposium - Chicago, IL, United States
Duration: 1 May 2009 → …

Conference

ConferenceIEEE Picture Coding Symposium
CountryUnited States
CityChicago, IL
Period1/05/09 → …

Bibliographical note

Rose publication type: Conference contribution

Additional information: With accompanying conference poster

Terms of use: Copyright © 2009 IEEE. Reprinted from IEEE Picture Coding Symposium, 2009 (PCS 2009).

This material is posted here with permission of the IEEE. Such permission of the IEEE does not in any way imply IEEE endorsement of any of the University of Bristol's products or services. Internal or personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution must be obtained from the IEEE by writing to pubs-permissions@ieee.org.

By choosing to view this document, you agree to all provisions of the copyright laws protecting it.

Keywords

  • video coding
  • TV broadcasting
  • security
  • cryptography

Fingerprint Dive into the research topics of 'A novel H.264 SVC encryption scheme for secure bit-rate transcoding'. Together they form a unique fingerprint.

  • Cite this

    Thomas, NM., Bull, DR., & Redmill, DW. (2009). A novel H.264 SVC encryption scheme for secure bit-rate transcoding. In Picture Coding Symposium, 2009 (PCS 2009), Chicago, USA (pp. 1 - 4). Institute of Electrical and Electronics Engineers (IEEE). https://doi.org/10.1109/PCS.2009.5167429