Patent ID: 9747434
Date: 2017-08-29
CPC Classifications: G06F,H04L,H04W

Claim:
1. In a user device, a method of performing authentication with an external device, the method comprising: receiving, by electronic circuitry of the user device, a messaging command; providing, by the electronic circuitry, a message to the external device in response to the messaging command, the message including message fields which store message operating parameters, the message fields of the message being arranged in a particular message field order to match an expected message field order during a message field order comparison operation performed by the external device to gauge authenticity of the user device; wherein providing the message includes: wherein the method further comprises: wherein providing the message further includes receiving, by the electronic circuitry, a destination URL which identifies a destination for the message, the electronic circuitry being constructed and arranged to (i) send the message to the external device when the destination URL matches the preconfigured URL and (ii) block release of the message to the external device when the destination URL does not match the preconfigured URL.