Patent ID: 11907362
Assignee: MAFEE, LLC
Field: Digital communication (Electrical engineering)
Classification: CPC G  H | IPC G  H

Claim 6:
7. A system including an attestation server and an authentication server, wherein the attestation server includes non-transitory computer readable medium having instructions stored thereon, the instructions, when executed by a processor, cause the processor to:
confirm that an un-trusted electronic device has an enclave or a trusted execution environment;
assign an authentication signing key to the electronic device;
receive authentication data that identifies an authorized user;
share the authentication data that identifies the authorized user and the assigned authentication signing key with the electronic device; and
share the authentication signing key with the authentication server; and
wherein the authentication server is configured to
receive a signing key and assertion data from the electronic device, wherein the assertion data includes results of a comparison of acquired user identification data to the authentication data; and
determine if the assertion data is valid by:
comparing the received assertion data to a confidence level threshold; and
comparing the received signing key to the authentication signing key assigned to the electronic device.