Lora-decrypt

Node container for decrypting LoRaWan payloads (FRMpayload) from Thingpark/Actility platform.

• Depends on aes-js
• Based on encrypt/decrypt code in Lora-net/LoRaMac-node

Usage

npm install lora-decrypt

> lora = require('lora-decrypt');
> payload_hex = '11daf7a44d5e2bbe557176e9e6c8da';
> sequence_counter = 2;
> key = 'AABBCCDDEEFFAABBCCDDEEFFAABBCCDD';
> addr = '00112233';
> lora.lora_decrypt(payload_hex, sequence_counter, key, addr);
[222, 59, 24, 8, 7, 155, 237, 158, 103, 125, 93, 34, 161, 204, 33]

Returns Uint8Array