Spatial broadcasting device authentication

A system, comprising:

• one or more processors;
• and
• memory configured to store instructions, the instructions, when executed by the one or more processors, cause the one or more processors to:
• receive, by a third-party server, an identity publication request for a named entity device public key for a named entity device, the identity publication request including the named entity device public key, the named entity device public key corresponding to a named entity device private key held by the named entity device;
• generate, by the third-party server, an identity record for the named entity device using a third-party server private key, the identity record comprising the named entity device public key;
• and
• transmit, to a namespace server, the identity record, the namespace server storing the identity record to provide, responsive to receiving an authentication request from a policy consuming device, the named entity device public key to the policy consuming device, the named entity device public key allowing the policy consuming device to validate a signed message broadcasted to the policy consuming device by the named entity device, the signed message generated by the named entity device using the named entity device private key.

A non-transitory computer-readable storage medium configured to store computer code comprising instructions, the instructions, when executed by one or more processors, cause the one or more processors to:

• receive, by a third-party server, an identity publication request for a named entity device public key for a named entity device, the identity publication request including the named entity device public key, the named entity device public key corresponding to a named entity device private key held by the named entity device;
• generate, by the third-party server, an identity record for the named entity device using a third-party server private key, the identity record comprising the named entity device public key;
• and
• transmit, to a namespace server, the identity record, the namespace server storing the identity record to provide, responsive to receiving an authentication request from a policy consuming device, the named entity device public key to the policy consuming device, the named entity device public key allowing the policy consuming device to validate a signed message broadcasted to the policy consuming device by the named entity device, the signed message generated by the named entity device using the named entity device private key.