Amazon.com, Inc.
Provisioning network keys to devices to allow them to provide their identity

Abstract:

A device is provisioned and authorized for use on a network. The device may generate a cryptographic key and provide a digital certificate the cryptographic key, a hardware identifier, and attribute information and provide such information to an authorization host as part of the provisioning process. The authorization host may use attribute information to determine whether to authorize the device for use on the network, and whether the generated cryptographic key should be trusted for use on the network.