Image management method and apparatus, and storage medium

An image management apparatus, comprising:

• one or more processors;
• a memory storing instructions executable by the one or more processors;
• wherein the one or more processors are configured to:
• receive a download request of a first client device for a first image, and verify whether the first client device has a download authorization of the first image;
• in response to the first client device having the download authorization, add an encryption mark to the first image by using identity information of the first client device to obtain a second image;
• generate a download identification code for uniquely identifying the second image;
• store the download identification code;
• and
• transmit the second image to the first client device.

A non-transitory computer-readable storage medium, having a computer program stored thereon, wherein

• the computer program is executed by one or more processors to perform acts comprising:
• receiving a download request of a first client device for a first image, and verifying whether the first client device has a download authorization of the first image;
• in response to the first client device having the download authorization, adding an encryption mark to the first image by using identity information of the first client device to obtain a second image;
• generating a download identification code for uniquely identifying the second image, and storing the download identification code;
• and
• transmitting the second image to the first client device.