Title :
The research of algorithm for Electronic Seal System based on digital watermark Technology
Author :
Wen, Zhang ; Meng, Jiang
Author_Institution :
Dept. of Phys. & Electron. Inf. Eng., Neijiang Teachers Coll., Neijiang, China
Abstract :
Electronic seal system is widely applied in actual business activies, giving the architecture and corresponding signature algorithm of Electronic Seal System based on digital watermark Technology. Discusses the steps respectively for digital signature algorithm and digital watermarking algorithm, and explain the nested with Word document in its practical application, At the end of paper, the method´s safety and characters are pointed out.
Keywords :
digital signatures; watermarking; business activies; digital signature algorithm; digital watermarking algorithm; electronic seal system; Digital signatures; Discrete cosine transforms; Indexes; PSNR; Physics; Seals; Watermarking; Electronic Seal System; algorithm; digital signature; digital watermark;
Conference_Titel :
Electric Information and Control Engineering (ICEICE), 2011 International Conference on
Conference_Location :
Wuhan
Print_ISBN :
978-1-4244-8036-4
DOI :
10.1109/ICEICE.2011.5778063
