Useful BadUSBs: Making a brute force password cracker on Arduino

This time we will be using the BadUSB made in my previous blog post to crack passwords using brute force!!!

Table Of Contents

• The brute force algorithm
• Using the BadUSB brute force cracker to actually crack things
• Getting around mechanisms put in place to deter multiple attempts

The brute force algorithm

We will use the following recursive algorithm to get all combinations of a character set, namely ‘1’, ‘2’, ‘3’ for password lengths of 1–4. Here, we assume that characters …

arduino electronics hacking passwords tutorial