ETSI TS 155 251 PDF

Published Date: 08/01/2020

Digital cellular telecommunications system (Phase 2+) (GSM); Specification of the GEA5 and GIA5 encryption algorithms for General Packet Radio Service (GPRS); GEA5 and GIA5 algorithm specification (3GPP TS 55.251 version 16.0.0 Release 16)

Published Date: 07/01/2018

Digital cellular telecommunications system (Phase 2+) (GSM); Specification of the GEA5 and GIA5 encryption algorithms for General Packet Radio Service (GPRS); GEA5 and GIA5 algorithm specification (3GPP TS 55.251 version 15.0.0 Release 15)

Published Date: 07/01/2018

Digital cellular telecommunications system (Phase 2+) (GSM); Specification of the GEA5 and GIA5 encryption algorithms for General Packet Radio Service (GPRS); GEA5 and GIA5 algorithm specification (3GPP TS 55.251 version 14.0.1 Release 14)

Published Date: 07/01/2018

Digital cellular telecommunications system (Phase 2+) (GSM); Specification of the GEA5 and GIA5 encryption algorithms for General Packet Radio Service (GPRS); GEA5 and GIA5 algorithm specification (3GPP TS 55.251 version 13.0.1 Release 13)

Published Date: 04/01/2017

Digital cellular telecommunications system (Phase 2+) (GSM); Specification of the GEA5 encryption and GIA5 integrity algorithms for General Packet Radio Service (GPRS); GEA 5 and GIA5 algorithm specification (3GPP TS 55.251 version 14.0.0 Release 14)

Published Date: 01/01/1998

Digital cellular telecommunications system (Phase 2+) (GSM); Use of Data Terminal Equipment - Data Circuit terminating Equipment (DTE - DCE) interface for Short Message Service (SMS) and Cell Broadcast Service (CBS) (GSM 07.05 version 5.5.0)

Published Date: 09/01/2020

Universal Mobile Telecommunications System (UMTS); Physical layer - general description (3GPP TS 25.201 version 16.0.0 Release 16)

Published Date: 01/01/2020

Network Functions Virtualisation (NFV) Release 2; Testing; Guidelines on Interoperability Testing for MANO

Published Date: 08/01/1996