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US 11,909,728 B2Granted
Network resource access control methods and systems using transactional artifacts
AssigneeCheng Holdings, LLC
InventorThomas W. Lynch
Life of this patent
Estimating the term…
Abstract
Methods and systems are provided for use with digital data processing systems to control or otherwise limit access to networked resources based, at least in part, on transactional artifacts and/or derived artifacts.
Claims14
A system comprising:
- a first device comprising at least one processor;
- and
- a second device comprising at least another processor,
- wherein the at least one processor of the first device is configured to:
- generate a verifier at the first device by processing a first artifact stored on the first device;
- receive a credential from the second device after the verifier is generated;
- and
- update the first artifact based on a first transactional history between the first device and the second device, wherein the first transactional history is stored on the first device,
- wherein the at least another processor of the second device is configured to:
- update a second artifact stored on the second device based on a second transactional history between the first device and the second device, wherein the second transactional history is stored on the second device;
- and
- generate the credential by processing the second artifact stored on the second device, and
- wherein the at least one processor of the first device is further configured to:
- determine if a transaction should be authorized based on a comparison between the credential and the verifier, wherein the comparison is performed responsive to a request for the transaction;
- and
- transmit information indicative of the comparison to the second device;
- and
- execute the transaction when the information indicative of the comparison indicates the transaction should be authorized, wherein the first transactional history and the second transactional history being associated with a matching transactional relationship indicates the transaction should be authorized.
15 more elements
A method comprising:
- generating a verifier at a first device by processing a first artifact stored on the first device;
- receiving a credential from a second device after the verifier is generated;
- updating the first artifact based on a first transactional history between the first device and the second device, wherein the first transactional history is stored on the first device;
- updating a second artifact stored on the second device based on a second transactional history between the first device and the second device, wherein the second transactional history is stored on the second device;
- generating the credential by processing the second artifact stored on the second device;
- determining if a transaction should be authorized based on a comparison between the credential and the verifier, wherein the comparison is performed responsive to a request for the transaction;
- transmitting information indicative of the comparison to the second device;
- and
- executing the transaction when the information indicative of the comparison indicates the transaction should be authorized, wherein the first transactional history and the second transactional history being associated with a matching transactional relationship indicates the transaction should be authorized.
6 more elements
Dependencies are inferred from the claim text.