| 摘要 |
<p>The present invention belongs to the technical field of mobile communications. Particularly disclosed are a mobile terminal encryption method, a hardware encryption device and a mobile terminal, aiming to prevent hackers from easily acquiring or tampering with the key data in a mobile terminal and protect the interests of the terminal manufacturers and operators by means of hardware encryption. The method in the embodiments of the present invention includes: a hardware encryption device authenticating the main control chip of a mobile terminal according to the stored authentication data, wherein encryption data and the authentication data are stored in the hardware encryption device; and if the authentication succeeds, then the hardware encryption device permits the main control chip to load the encrypted data; otherwise, the hardware encryption device prohibits the main control chip from loading the encrypted data. The embodiments of the present invention can be applied in mobile terminal encryption technology and network locking technology.</p> |
