Hello, I am trying to configure EAP-AKA virtual-server in FreeRADIUS to perform authentication of multiple sim cards we own. We have followed the documentation and configured below in sites-enabled/eap-aka-sim and able to authenticate successful with EAPOL_TEST tool using same Ki and OPc: <<<<<<<<<<<<<<<<<<<<<<<<<<<< send Challenge-Request { &control.SIM-Ki := 0x465b5ce8b199b49faa5f0a2ee238a6bc &control.SIM-Opc := 0xcd63cb71954a9f4e48a5994e37a02baf &control.SIM-SQN := 3 }
>>>>>>>>>>>>>>>>>>>>>>>>>
However, this helps in authenticating only the imsi with above Ki/OPc. But our requirement is to authenticate multiple such IMSIs/SIMs with their Ki/OPc whose values we are aware of. May I know how to specify the list of imsi/Users and make it work instead of hardcoding like above? We tried adding following line in 'users' file in raddb/ folder and removed above hardcoding in Challenge-Response part of eap-aka-sim virtual-server configuration : "315010000000002@wlan.mnc010.mcc315.3gppnetwork.org<mailto:315010000000002@wlan.mnc010.mcc315.3gppnetwork.org> SIM-Ki := 770db7f9275c47eb3d12b2024caa3548, SIM-Opc := 6245aedadf3ebbb82b0f62df52e0de12, SIM-SQN := 3" But it's not working. I have attached the radiusd Logs with the mail. Where I see following error - """ (0.0) eap-aka-sim - WARNING: Could not find or derive data for UMTS vector (0.0) eap-aka-sim - ERROR: Failed retrieving UMTS vectors """ Summary of my setup: * FreeRadius version4 - Configured, compiled and installed from master Branch * wpa_supplicant version 2.10 * Ubuntu 20.04 LTS Any help would be greatly appreciated. Thank you in advance. Best regards, Mrudul Dighe.