0 How to decrypt a LoRaWAN message ?

AChaa.15 · ‎2019-06-26

Hello !

I'm sending a LoRaWAN message tothe ping pong code wich plays the role of a gateway but the message is received encrypted , I need to decrpt it on the reception side.

Any help please thank you!

Uwe Bonnes · ‎2019-06-27

Some decryption effort has been done in the context of software defined radio (SDR).

AChaa.15 · ‎2019-06-27

I acctually need lorawan decryption

Tesla DeLorean · ‎2019-06-27

It's just AES with keys held by the device

STM32CubeExpansion_LRWAN_V1.1.1\Middlewares\Third_Party\Lora\Mac\LoRaMacCrypto.c

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