## catch.c usage: 1. set FLAG_PATH, PROGRAM in catch.c, you can also implement your own filter_input/output function. 2. make , 64 or 32 3. use output binary file to replace the real vuln file and move the original vuln file to pwn.bak ## traffic2exp.py usage: python traffic2exp.py [traffic_file_path], traffic_file is generated by catch.c's binary file