利用现代信息安全技术，还概述和改进了适合电子商务要求的数码防伪系统，并分析了其安全性与应用前景。
We summarize and improve the digital anti-counterfeiting system to suit the electronic commerce, we also analyze its security characteristic and the application future.
利用现代信息安全技术，还概述和改进了适合电子商务要求的数码防伪系统，并分析了其安全性与应用前景。
We summarize and improve the digital anti-counterfeiting system to suit the electronic commerce, we also analyze its security characteristic and the application future.
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