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A Format-Compliant Encryption Framework for JPEG2000 Image Code-Streams in Broadcasting Applications

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Advances in Multimedia Information Processing - PCM 2006 (PCM 2006)

Part of the book series: Lecture Notes in Computer Science ((LNISA,volume 4261))

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Abstract

The increased popularity of multimedia applications such as JPEG2000 places a great demand on efficient data storage and transmission techniques. Unfortunately, traditional encryption techniques have some limits for JPEG2000 images, which are considered only to be common data. In this paper, an efficient secure encryption scheme for JPEG2000 code-streams in broadcasting applications is proposed. The scheme does not introduce superfluous JPEG2000 markers in the protected code-stream and achieves full information protection for data confidentiality. It also deals with the stream data in sequence and is computationally efficient and memory saving.

This work is supported by Ningbo Industrial Scientific and Technological project (2005-B100003) and Natural science foundation of Ningbo, China. (2005A620002).

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References

  1. Information Technology – JPEG2000 image coding system. ISO/IEC International Standard 154441. ITU Recommendation T.800 (2000)

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  2. Vania, C., Yulen, S., Stève, T.: Symmetric Block Cipher Based Protection: Contribution to JPSEC. ISO/IEC JTC 1/SC 29/WG1 N2771 (October 2003)

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  3. Wu, H.J., Ma, D.: Efficient and Secure Encryption Schemes for JPEG 2000. In: ICASSP 2004, pp. V869–V872 (2004)

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  4. Wu, Y.D., Deng, R.: Compliant Encryption of JPEG2000 Codestreams. In: IEEE ICIP, Singapore (October 2004) ISBN 0-7803-8555-1

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© 2006 Springer-Verlag Berlin Heidelberg

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Fang, J., Sun, J. (2006). A Format-Compliant Encryption Framework for JPEG2000 Image Code-Streams in Broadcasting Applications. In: Zhuang, Y., Yang, SQ., Rui, Y., He, Q. (eds) Advances in Multimedia Information Processing - PCM 2006. PCM 2006. Lecture Notes in Computer Science, vol 4261. Springer, Berlin, Heidelberg. https://doi.org/10.1007/11922162_8

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  • DOI: https://doi.org/10.1007/11922162_8

  • Publisher Name: Springer, Berlin, Heidelberg

  • Print ISBN: 978-3-540-48766-1

  • Online ISBN: 978-3-540-48769-2

  • eBook Packages: Computer ScienceComputer Science (R0)

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