求翻译：表层防伪信息由计算机专用软件随机生成密码，然后隐藏印刷到承印物的表层上，用专用软片解析信息，可清晰辨认其中隐藏信息，操作简单。是什么意思？

Surface security information by computer software randomly generated password, and then hide the printing on the surface of the substrate, analytical information with a special film, clearly identify the hidden information, easy to operate.

Surface anti-counterfeiting information from computer software randomly generated password, and then hidden printing to the printer properties on the surface, using a dedicated software parsing information, could be clearly identified one of the hidden information, simple operation.

The surface layer forgery-proof information by the computer special-purpose software stochastic production password, then the hideaway prints accepts for printing in the surface layer, with special-purpose film analysis information, but identifies hideaway information clearly, the operation is simpl

Surface by special software for computer security information randomly generated passwords, and then hide on the surface of printing to the printer, with a special analysis of the film information, clearly identify which you can hide information, simple operation.

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