| 摘要 |
An image sensing apparatus includes an image sensing unit and a key data control unit. The image sensing unit generates image data of a sensed image. The key data control unit generates key data if a user turns on a function of generating authentication data, and erases the key data from the image sensing apparatus if a user turns off the function. The key data is used to generate the authentication data. The authentication data is used to authenticate whether the image data is altered.
|
