Patent ID: 9648496
Date: 2017-05-09
CPC Classifications: H04L,H04W

Claim:
1. A method of authenticating content offered by a content source to a local device for displaying content, the method comprising: establishing a communication session between the content source and a browser executing at the local device; transmitting from the content source to the browser a validation page comprising a content authentication token which is a randomly generated one-time use only credential bound to the content source; capturing the content authentication token from the browser by a verification application; transmitting the authentication token to a validation service which determines whether the token is bound to a valid source of content; and causing the content to be displayed on the local device if the token is bound to a valid source of content; wherein causing the content to be displayed comprises transmitting a content source receipt from the validation service to the local device or a mobile device, wherein the content source receipt comprises a link identifying a memory location from which a data item relating to the valid source of content is accessible, thereby indicating the data item.