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Security research utility for computing 3GPP Authentication and Key Agreement (AKA) vectors — AUTN, RAND, XRES, CK, and IK — per GSM, UMTS, LTE, and 5G NR standards.
The calculator runs the MILENAGE or TUAK cryptographic functions (f1–f5*) using the SIM K and OPc values to produce the full authentication vector, matching HLR/HSS/AUSF behavior.
Built on 3GPP Technical Specifications, ensuring accuracy for production deployments and security audits.
Calculations specifically designed to identify protocol vulnerabilities and signaling misconfigurations.
Used for SIM provisioning validation, HSS testing, and security research. Understanding AKA protects against rogue base station, SIM cloning, and authentication replay attacks.
Edge-V8 Isolate
Technical Audit
< 50ms (Global)
Secured by Auth0