Patent ID: 8935528
Filing Date: 2015-01-13
Classification: G06F,H04L,H04M,H04W

Abstract:
1. A computer-implemented communication method comprising: receiving a request from a first module at a second module, the request comprising a first portion that is a shared secret encrypted with a public key of an asymmetric key pair, the request comprising a second portion identifying a right associated with the request, the shared secret comprising a session key associated with a communication session between the first module and the second module, the session key having a size in a range of bytes and generated based upon the public key and a current time; selecting a threshold size for a version number associated with an application corresponding to the request, the threshold size corresponding to a specific number of bytes; determining the version number associated with the application based upon the threshold size; and sending a response to the request from the second module to the first module, the response comprising authentication data, a token that is unique for the response, and the version number, the authentication data based upon the shared secret.