2 results about "Core function" patented technology

The invention discloses a compiling method and a compiling system for obfuscating codes by means of assembly. The technical scheme includes that the method comprises compiling a core function; disassembling the core function; creating an executable memory mapping region; copying assembly codes of the core function into the memory mapping region; executing the assembly codes in the memory mapping region to generate an obfuscated core function. The compiling method and the compiling system have the advantages that problems that system call cannot be hidden in an Android ARM [advanced RISC (reduced instruction set computer) machines] platform and can be easily cracked by competitors by the aid of a disassembly core technology are solved, and accordingly the cracked difficulty of software is improved.