Hello, dear experts!
I need professional help calculating the 16-digit NCK for my SoyeaLink SRT873 5G router. I've already dumped the hardware and identified the V4A algorithm signature in EFS.
I'm a technician, and I've already exhausted several attempts. I only have three attempts left; I can no longer use simulated or random codes. I need a verified calculation.
Device Specifications:
Model:
SoyeaLink SRT873 (Qualcomm Snapdragon X55)
IMEI:
865881060370670
V4 Signature Offset:
0039B56B
Extracted Salt (16 bytes):
CF 26 0C C2 EA 6B 97 A9 D3 A7 3F 30 31 C0 8B 12
Link to Full EFS Dump:
https://drive.google.com/view?usp=sharing
Could an experienced user or developer who has a V4/V4A server or calculation tool help me with this? What is the correct 16-digit code? Your help would be greatly appreciated.
Regards,
[Al-Ma'mun Simul]