NAS Decoder
Decode Non-Access Stratum messages for 4G LTE and 5G NR networks
What is NAS?
NAS (Non-Access Stratum) is the protocol between the UE and core network for mobility and session management.
Key Features
- Security Header detection
- Message Type identification
- EMM/ESM classification
Common Messages
- Attach Request/Accept
- Authentication
- PDN Connectivity
Input
Output
Enter hex string and click Decode
Input
Output
Enter parameters and click Encode