The research and application of electronic signature system based on improved Gif-Shuffle algorithm
Desheng Fu, Yanbo Fan, Haibin Wang · 2011
This paper first introduces the Gif-Shuffle digital watermarking algorithm based on GIF format and studies the application of copyright authentication and integrity protection in electronic signature system. Then a new electronic signature system model based on multi-certified technologies is proposed. Experimental analysis shows that improved Gif-Shuffle algorithm which is applied to electronic signature system can further improve the system security.