Methods, apparati, and computer-readable media for securely transporting a software application onto a tamper resistant module (TRM) (103) by using an individualized TRM key set. A method embodiment of the present invention comprises: storing a key pair unique to the TRM (103) in a memory located on...http://www.google.com/patents/US7707408?utm_source=gb-gplus-sharePatent US7707408 - Key transformation unit for a tamper resistant module