| 摘要 |
<p>The systems, methods and apparatuses described herein provide a system for attesting a computing device. In one aspect, the computing device may comprise a secure zone configured to execute a task. The task may have executable code and data. The secure zone may be further configured to obtain a private key and an attestation certificate associated with the private key. The attestation certificate may be received from an attestation service attesting legitimacy of the computing device. The secure zone may be further configured to calculate a secure hash of the task, generate a message comprising the secure hash, sign the message with the private key and send the message and the attestation certificate to a second computing device in communication with the computing device.</p> |
