: Log into your ZTE router's web interface (usually at 192.168.1.1 or 192.168.0.1 ), go to Management & Diagnosis > System Management , and download the configuration file. Run the Decryption Script :
Decrypting a ZTE config.bin file typically involves converting an encrypted binary into a readable XML format. The most reliable way to do this is using the community-developed zte-config-utility .
: Different routers use different "Payload Types" (e.g., Type 4, 5, or 6), with Type 6 being the most complex and difficult to crack without specific device keys. Key Tools for Decryption
Your router's and MAC Address (usually found on a sticker at the bottom of the device). Decrypt Zte Config.bin
: Clone or download the zte-config-utility repository from GitHub.
If the automatic tool fails, you may need to provide specific device details as decryption keys:
: python examples/auto.py --serial --mac config.bin config.xml . : Log into your ZTE router's web interface (usually at 192
If your specific model uses a known standard AES key, you can attempt to pass the file through OpenSSL. You must supply the correct cipher block mode (usually CBC or ECB), the key, and the Initialization Vector (IV).
Newer models utilize standard Advanced Encryption Standard (AES) algorithms (usually AES-128 or AES-256 in CBC mode) with hardcoded cryptographic keys embedded in the router's firmware.
If decryption proves too complex, simply reset the router to factory defaults using the physical reset button (hold for 10+ seconds). This will wipe the encrypted config and restore default credentials (usually printed on the router label). : Different routers use different "Payload Types" (e
Decode with echo "value" | base64 -d .
The decrypted file is often a compressed XML (gzip) or plain XML. Rename it to output.xml.gz and decompress if needed.