| 摘要 |
<p>A device receives a request to use a software program, determines a comparison indicator based on receiving the request, and determines whether a license for the software program is valid based on a license validity indicator, stored in a secure environment, and the comparison indicator. The device permits execution of secure code stored in the secure environment when the license is determined to be valid, and prevents execution of the secure code stored in the secure environment when the license is determined to be invalid.</p> |
