This is part of a series of videos about rolling codes on the Flipper Zero. When possible, I'm using official firmware, but in some videos, I may modify a few lines and recompile. This third video looks at three different receivers and attempts to do a replay attack.
Only use on hardware you own (if you rent, it's probably NOT okay to mess with). Only use on hardware that you don't rely on (if you can't pay to get it fixed, don't mess with it).
I'm still new and learning about the various protocols, so please leave a comment if you know more updated information. If you want to have a dialog, my Discord server is probably the easiest way to communicate.
Timeline:
0:00 - Introduction
0:25 - Looking at the 3 receivers
0:52 - Educational use only
1:05 - Rolling code rules
1:24 - $14 Doorhan Garage door receiver from eBay
2:42 - Attempting replay attack on DoorHan
4:16 - $40 850LM Universal Receiver
5:43 - Attemping replay attack on universal receiver
7:03 - Liftmaster 850LM firmware code change
7:23 - Liftmaster 850LM official device
8:18 - Attemping replay attack on LM850
9:01 - Verifying replay attempt using .SUB files.
10:37 - Summary
Discord: / discord
Ko-fi: ko-fi.com/codeallnight
Негізгі бет Ғылым және технология Flipper Zero - Rolling Codes Part 3 : Hacking openers
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