It is necessary for removable storage medium to be marked when involving the application of security.
移动存储介质在涉及安全的应用场合需要对其进行标识。
The invention discloses a digital content protection method based on a removable storage medium, comprising the following steps: S1, a user applies for registration;
本发明公开了一种基于移动存储介质的数字内容保护方法，包括步骤：S1，用户申请注册；
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