Here is the completely deobfuscated and re-written version of the provided code.
This is a video URL encryption and anti-leech script, typically used by video platforms like AliYun (referred to as avnav here).
The workflow is:
avnav object on the global window scoped to a unique tKey (extracted from the script's src parameter).
updated version: surplife_protocol_description.md
For the LED Curtain, the initialization sequence consists of setting the current device time and performing a handshake/keep-alive check.
Here is the deciphered protocol description.
| Starting /service/dbus-serialbattery.ttyUSB0... | |
| root@raspberrypi2:~# tail -f /var/log/dbus-serialbattery.ttyUSB0/current | |
| @4000000068bc1c622746216c INFO:SerialBattery:> CCCM T MOS: True | DCCM T MOS: True | |
| @4000000068bc1c62274bcaa4 INFO:SerialBattery:> CCCM SOC: False | DCCM SOC: False | |
| @4000000068bc1c6227520c34 INFO:SerialBattery:> CHARGE FET: 1 | DISCHARGE FET: 1 | BALANCE FET: True | |
| @4000000068bc1c62275d6674 INFO:SerialBattery:Serial Number/Unique Identifier: 41216494749 | |
| @4000000068bc1c9f0161f73c INFO:SerialBattery:Exit signal received, exiting gracefully... | |
| @4000000068bc1c9f026e8924 INFO:SerialBattery:Stopped dbus-serialbattery with exit code 0 |
https://github.com/kekiefer/esp433 https://stef-aap.github.io/RFLink-ESP/ https://github.com/Stef-aap/RFLink-ESP https://github.com/schmurtzm/RFLink-ESP https://github.com/cpainchaud/RFLink32/blob/master/CLI_Reference_Guide.md https://github.com/cpainchaud/rflink-webui https://github.com/NorthernMan54/rtl_433_ESP https://www.rflink.nl/protref.php https://github.com/merbanan/rtl_433/ merbanan/rtl_433#682