W-NVR K8208-3WS firmware decryption key

[glsmith86]

Hello Everybody!

I have a Wireless NVR Kit, W-NVR K8208-3WS device.
I want to mod the firmware. To do this, I need decryption key for this firmware:

http://download.dvr163.com/0606/nvr/FWHI102_20220523_W-NVR_K8208-3WS_3_2_4_0_0x62102106_RELEASE.rom

Please help me! Thanks to everybody!