name: 2G
full_form: Second Generation
context: Name stored. Data related to authentication and ciphering: - Random Number (RAND), Signed Response (SRES) and Ciphering Key (Kc): Random Number (RAND), Signed Response (SRES) and Ciphering Key (Kc) fields form a triplet vector used for authentication and encryption. In I-WLAN for SIM based users, triplet vectors are calculated in the 2G AuC and provided to the 2G HLR/HSS. For USIM based users, triplet vectors are derived from quintuplet vectors in the 3G HLR/HSS if needed. A set of up to 5 triplet values are sent from the 2G HLR/HSS to the 3GPP AAA Server upon request. These data are temporary subscriber data stored in the 3GPP AAA Server. - Random Challenge (), Expected Response (XRES), Cipher Key (CK), Integrity Key (IK) and Authentication Token (AUTN): Random Challenge (RAND), Expected Response (XRES), Cipher Key (CK), Integrity Key (IK) and Authentication Token (AUTN) fields form a quintuplet vector used for user authentication, data confidentiality and data integrity. In I-WLAN,
description: Second Generation (2G) is a wireless network technology standard that provides the foundation for mobile communication systems. It enables voice calls, text messaging, and basic data services.
explanation: The description explicitly states '2G' as a 'wireless network technology standard' used for mobile communication, placing it within the category of Wireless Network Technology.
section_title: 5.1.1.3I-WLAN
biotag_Context: O,O,O,O,O,O,O,O,O,O,O,O,B-Parameter,I-Parameter,O,O,B-Parameter,I-Parameter,O,O,O,O,B-Parameter,I-Parameter,O,O,B-Parameter,I-Parameter,O,O,O,O,O,O,O,O,O,O,O,O,O,O,B-Device,O,O,O,O,O,O,O,O,B-Technology,B-Network Function,O,O,O,O,B-Technology,O,O,B-Device,O,O,O,O,O,O,O,O,O,O,O,B-Technology,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,B-Technology,O,O,O,B-Organization,B-Service,O,O,O,O,O,O,O,O,O,O,O,O,B-Organization,B-Service,O,O,O,O,O,O,O,O,B-Parameter,I-Parameter,O,B-Parameter,I-Parameter,O,O,B-Parameter,I-Parameter,O,O,O,O,O,O,O,B-Parameter,I-Parameter,O,B-Parameter,I-Parameter,O,O,B-Parameter,I-Parameter,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O
biotag_Description: B-Technology,I-Technology,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O