Method for modifying behavior of computer under execution of functions in binary code by replacing first branching instruction by second branching instruction at first determined address

摘要

A binary code contained in the first zone memory is examined to find some addresses (A2) to find a first branching instruction on first determined function with protection of addresses (A2) in a structure of data situated at a second determined address (A8). The first branching instruction is then replaced by a second branching instruction at the first determined address (A1), while writing at the addresses (A2) the second instruction of branching. An Independent claim is included for: (a) a computer