Secret transmission of digital image based on Shamir protocol

Wei Sun; Junyi Xu; Zewen Chen; Dongxu Qi; Huang Jiwu

doi:10.1117/12.477137

31 July 2002 Secret transmission of digital image based on Shamir protocol

Wei Sun, Junyi Xu, Zewen Chen, Dongxu Qi, Huang Jiwu

Proceedings Volume 4875, Second International Conference on Image and Graphics; (2002) https://doi.org/10.1117/12.477137
Event: Second International Conference on Image and Graphics, 2002, Hefei, China

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.

Citation Download Citation

Wei Sun, Junyi Xu, Zewen Chen, Dongxu Qi, and Huang Jiwu "Secret transmission of digital image based on Shamir protocol", Proc. SPIE 4875, Second International Conference on Image and Graphics, (31 July 2002); https://doi.org/10.1117/12.477137

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