Method for protecting the digital contents of a solid state memory

摘要

The invention relates to a method for protecting the digital contents of a solid state memory comprising a microprocessor. The method is characterised in that the microprocessor inserts at least an interruption during a copy or a reading of the digital contents and proceeds on with the the copy or reading only subsequently to a verification of a PIN. In particular, the verification provides to control that the PIN is inserted manually. The invention relates also to a solid state memory characterised in that it comprises a microprocessor programmed for inserting at least an interruption in a copy or reading of digital contents of the memory, for verifying a PIN, and for going on with the copy or the reading, if the PIN is inserted correctly.