Online secure device provisioning framework

摘要

A method for updating network-enabled devices with new identity data includes generating a plurality of new identity data records and loading the new identity data records onto an update server. A request is received at the update server for new identity data from at least one network-enabled device having a previously assigned identity linked to an identifier. The previously assigned identifier is linked to a new identifier that is linked to one of the new identity data records. One or more new identity data records are securely delivered to the network-enabled device.

主权项

1. A method for updating network-enabled devices with new identity data, comprising:
collecting a first identifier for each network-enabled device from a first database and a second identifier for each network-enabled device from a second database; consolidating into a whitelist the first and second identifiers associated with network-enabled devices that are authorized to be upgraded with new identity data; generating a plurality of new identity data records; encrypting the plurality of new identity data records at an identity generation system that is separate from the network-enabled devices using a key previously installed in each respective network-enabled device to produce encrypted new identity data records; loading the encrypted new identity data records onto an update server; receiving at the update server a request for new identity data from at least one network-enabled device having a previously assigned identity linked to the first identifier; authorizing the at least one network-enabled device for the new identity data based on the whitelist; linking the previously assigned identifier to a new identifier linked to one of the encrypted new identity data records; and securely delivering one or more encrypted new identity data records to the network-enabled device.