Methods of securing the erasing and/or programming or reprogramming of data and/or programs in a memory of a computer, in particular a control unit in a motor vehicle, are described. In programming, either an identifier that identifies correct erasing and/or programming of memory is entered into an area...http://www.google.se/patents/US7035964?utm_source=gb-gplus-sharePatent US7035964 - Method and device for securing data when altering the storage contents of control units
