Patent ID: 7702898
Filing Date: 2010-04-20
Classification: G06F,H04L,H04W

Abstract:
1. A method for facilitating the secure transfer of a message between a first computational device and a second computational device, the steps comprising: encrypting an initial message existing within the first computational device to create an encrypted message on the basis of a key derived from one or more codes associated with the second computational device; transmitting the encrypted message to the second computational device; purging the initial message within the first computational device; purging the encrypted message from the first computational device; inputting one or more codes into the second computational device based upon the encrypted message; transmitting one or more codes and the encrypted message to the first computational device; decrypting the message by the first computational device on the basis of the one or more codes sent from the second computational device; and transmitting the decrypted message to the second computational device.