Implementation of the IDEA algorithm for image encryption

Philip P. Dang; Paul M. Chau

doi:10.1117/12.409238

Abstract

In this paper, we present an implementation of the IDEA algorithm for image encryption. The image encryption is incorporated into the compression algorithm for transmission over a data network. In the proposed method, Embedded Wavelet Zero-tree Coding is used for image compression. Experimental results show that our proposed scheme enhances data security and reduces the network bandwidth required for video transmissions. A software implementation and system architecture for hardware implementation of the IDEA image encryption algorithm based on Field Programmable Gate Array (FPGA) technology are presented in this paper.

Citation Download Citation

Philip P. Dang, Philip P. Dang, Paul M. Chau, Paul M. Chau, "Implementation of the IDEA algorithm for image encryption", Proc. SPIE 4122, Mathematics and Applications of Data/Image Coding, Compression, and Encryption III, (17 November 2000); doi: 10.1117/12.409238; https://doi.org/10.1117/12.409238

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