Rolling CODE with CAME SPACE problem

[Grzegorz_Jakobik]

Hello

I can read my remote control, but can’t open gate.

Anybody can help ?

But when I recorded signal in RAW mode it’s work ok, but only one time, this is normal function.
But in normal read function, when it correctly recognised key by Fliiper, and when I save it, and run emulate function, gate wasn’t open, why ?

[Spildit]

You are not using stock firmware and this forum doesn’t support the use of non-official firmware. For security reasons and to avoid de-sync of original remotes sending rolling code data is not allowed on flipper with stock firmware.
You can try to trick your keeloq reciever intro a re-sync AT YOUR OWN RISK but you might end up with non working remotes.

Save a raw file with 3 consecutive presses of the original remote. Save as raw. Try to send that to the reciever. If the system is exploitable with a re-sync attack this should work and open all the time.

Exploring rolling codes with flipper :

KeeLoq UPDATE : My conclusions after playing a little bit more with KeeLoq … When you have a count of 0000 on flipper READ decoding it means that flipper doesn’t have a manufacturer key so it can’t decode/know what point on the counter you are for your keeloq system/implementation. Many KeeLoq implementations only care for fixed key and work as a simple code. Saving a RAW on the correct modulation/frequency with flipper will do and a replay attack will work. When it doesn’t a re-sync will…

[Oraszko]

Hello,
did you solve the problem with Came remotes?
Jacek (CAME V900E)

[Spildit]

Again with official firmware one is not supposed to save/send keeloq codes …

[peppereyes]

Did you get this working? if so with what firmware? you got a guide.
Thanks