Remote attestation scheme based on Merkle tree
Cnis Key · 2010
A remote attestation scheme was proposed to make device′s report its integrity status actively.According to the policy negotiated between control center and devices,the devices measured and evaluated their runtime integrity status automatically and generated integrity reports periodically with the aid of trusted platform module (TPM).Time stamp and Merkle tree organized nonces were introduced to ensure the freshness,integrity and availability of the reports.The security and efficiency of the scheme were also analyzed.