| 摘要 |
The invention is to provide an electronic book encryption and copy prevention method in which after an electronic device downloads a said electronic book from a wireless communications network, the said electronic book is decrypted by executing a corresponding decryption program and code key, following which reading is enabled; as a result, when reading the correct data content of an electronic book enabled by the method of the invention herein, not only is its corresponding decryption program and specific code key required, but the said decryption program and specific code key directly responds to the data output of the said electronic book.
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