Patent ID: 8459550
Filing Date: 2013-06-11
Classification: H04L

Abstract:
1. A method comprising: providing an initial variable number as a current data-provision-device-variable-number; providing a new variable number as a next data-provision-device-variable-number; providing a current data-provision-device-authenticity-indicator as a function of the current data-provision-device-variable-number and an initial authenticity-indicator; providing a next data-provision-device-authenticity-indicator as a function of the current data-provision-device-authenticity indicator and the next data-provision-device-variable number; determining a data-authenticity-indicator as a function of a provision data, the provision data including the current data-provision-device-variable-number, the next data-provision-device-authenticity-indicator, and a message data, wherein the determining is performed by one or more processors; and sending a message to a data receiving device, the message including the provision data and the data-authenticity-indicator.