Recently I wanted to have sensors values from ArduPilot back into FrSky Taranis radio,
mostly to be able to see my quadcopter's current altitude and GPS ground speed.
The goal is to have a nice real time display of telemetry sensors on Taranis LCD screen.
My quadcopter current setup is:
- Flight Controller: HobbyKing APM 2.7
- Running ArduCopter 3.2
- Radio Tx: FrSky Taranis X9D
- Running OpenTx 2.1.8
- Receiver: FrSky X8R (S-Port)
Challenge (with Big-Daddy team) :
Someone has leaked very important documents. We couldn't find any proof without one PCAP file. But this file was damaged. The password of disclosure document is very weakness and based on Time, can be found easily. Cryptographic algorithm is below. Msg = "ThisIsNotARealEncryption!SeemToEncoding" Key = 0x20120224 (if date format is 2012/02/24 00:01:01) Cryto = C(M) = Msg * Key = 0xa92fd3a82cb4eb2ad323d795322c34f2d809f78 Answer: Decrypt(Msg) ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Download : A0EBE9F0416498632193F769867744A3Read more >>