Patent ID: 11909734
Assignee: NATIONAL TECHNOLOGY & ENGINEERING SOLUTIONS OF SANDIA, LLC
Field: Digital communication (Electrical engineering)
Classification: CPC H | IPC H

Claim 0:
1. A method, comprising
creating a device identification associated with a device by processing a user signature with a generated random number;
registering the device identification on the device and on an authentication system;
initiating a communication for a transaction by entering a login into the device;
processing the login, the device identification and transaction information on the device with a hash algorithm to create a dynamic login identification that is transmitted to the authentication system;
processing the login, the device identification registered on the authentication system and the transaction information on the authentication system to create a confirmation dynamic identification; and
authenticating the device for each transaction between the device and the authenticating system by comparing a dynamic login identification created for each transaction in both the device and the authenticating system;
wherein the dynamic login identification is created at the device and authenticating system by combining the device identification with a login and transaction information to create process data that is processed by a hash algorithm;
wherein the authentication system memory contains the device identification prior to authentication; and
wherein the device identification is created from processing a user signature and a random number, the same device identification is used to create the dynamic login identification for each transaction.