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Proceedings Paper

Secret transmission of digital image based on Shamir protocol
Author(s): Wei Sun; Junyi Xu; Zewen Chen; Dongxu Qi; Huang Jiwu
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Paper Abstract

Network Keys Exchange Facility (NKEF) is a kind of negotiatory protocol. With it, network user can correspond with each other in ID authentication mode, encryption styles and secure connect time. It's one of research hotspots of network security problem. In this paper, Shamir protocol based scheme for Secret Transmission of digital image is proposed. According to the exchangeable character of encrypting operator, we give the scheme, which can overcome the traditional method's disadvantages including insecurity and that the amount of key is too large. This method takes full advantage ofShamir protocol' s skillful idea.

Paper Details

Date Published: 31 July 2002
PDF: 7 pages
Proc. SPIE 4875, Second International Conference on Image and Graphics, (31 July 2002); doi: 10.1117/12.477137
Show Author Affiliations
Wei Sun, Zhongshan Univ. (China)
Junyi Xu, Zhongshan Univ. (China)
Zewen Chen, Zhongshan Univ. (China)
Dongxu Qi, Zhongshan Univ. and Macao Univ. of Science and Technology (China)
Huang Jiwu, Zhongshan Univ. (China)


Published in SPIE Proceedings Vol. 4875:
Second International Conference on Image and Graphics
Wei Sui, Editor(s)

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