Technologies for secure key provisioning with a manageability engine
AssigneeIntel Corporation
InventorsRichard Edgecombe, Reshma Lal
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AssigneeIntel Corporation
InventorsRichard Edgecombe, Reshma Lal
Estimating the term…
Technologies for secure key provisioning include a computing device having a processor with secure enclave support and a manageability controller. The manageability controller receives a secret key from a network source via a network interface that is isolated from untrusted software of the computing device. The manageability controller authenticates a secure enclave of the computing device and, if successful, securely provisions a session key derived from the secret key to the secure enclave. The manageability controller may provision additional session keys after expiration of the session key. The manageability controller may monitor for revocation of the secret key by the network source. If revoked, the manageability controller does not provision additional session keys to the secure enclave. The manageability controller may also provision the session key to a sensor device protected by the secret key, which is pre-provisioned to the sensor device. Other embodiments are described and claimed.
A computing device for secret key management, the computing device comprising a manageability controller, wherein the manageability controller comprises:
A method for secret key management, the method comprising:
One or more computer-readable storage media comprising a plurality of instructions stored thereon that, in response to being executed, cause a computing device to:
Dependencies are inferred from the claim text.