Abstract: This paper introduces the digital watermarking technology in the packaging application security. Packaging anti-counterfeiting technology is based on the product-packaging as the carrier for the protection of goods can not be forged to a special kind of technology. The use of security printing is an important means of anti-counterfeit packaging, but many existing security printing technology failed to prevent the emergence of counterfeit packaging. The reason for the development of high and new technology is significantly enhanced the level of anti-counterfeiting technology, but also to provide forged a new means. It can be seen, printing anti-counterfeiting technology to break the material, design and the limitations of printing equipment dedicated to increase the content of high-tech anti-counterfeiting, forgery of a comprehensive effort to increase and enhance the security features printed in order to better meet the needs of anti-counterfeit packaging.
Keywords：anti-counterfeiting packaging; digital watermark; Packaging Printing
