The Application of Digital Watermarking Technology in the Field of e-Commerce

With the rapid development of the e-commerce, to make e-commerce security condition can not be ignored. This article is based on the digital watermarking technology including the information hiding, invisibility, robustness, security, etc, and by using spread spectrum watermarking digital watermarking to adopt confidential notes in e-commerce transaction process, proposes a spread spectrum digital image watermarking algorithm, in which Gold codes were applied to the structure design of watermark, aims to solve the e-commerce security solution in the digital copyright information authentication, electronic instrument protection, authentication, tamper with tips, information hiding in the communication process and other issues, the digital watermarking technology is introduced into e-commerce security.