Cookies
We need your consent to use the individual data so that you can see information about your interests, among other things. Click "OK" to give your consent.
Standards ETSI - European Telecommunication Standard Institute - Page 5733
ETSI - European Telecommunication Standard Institute(ETSI) produces globally-applicable standards for information and telecommunication technologies (ICT) including land, mobile, radio, converged, broadcast and internet technologies.
Price display: excl. VAT
Displayed currency:
USD
Sort by:
ETSI TS 155216-V19.0.0
Show all technical information.
Digital cellular telecommunications system (Phase 2+) (GSM); 3G Security; Specification of the A5/3 encryption algorithms for GSM and ECSD, and the GEA3 encryption algorithm for GPRS; Document 1: A5/3 and GEA3 specifications (3GPP TS 55.216 version 19.0.0 Release 19)
Standard published on 21.10.2025
Selected format:Show all technical information.
ETSI TS 155216-V3.0.0
Show all technical information.
Digital cellular telecommunications system (Phase 2+); Specification of the A5/3 encryption algorithms for GSM and ECSD, and the GEA3 encryption algorithm for GPRS; Document 1: A5/3 and GEA3 specification (3GPP TS 55.216 version 3.0.0 Release 1999)
Standard published on 23.1.2008
Selected format:Show all technical information.
ETSI TS 155216-V4.0.0
Show all technical information.
Digital cellular telecommunications system (Phase 2+); Specification of the A5/3 encryption algorithms for GSM and ECSD, and the GEA3 encryption algorithm for GPRS; Document 1: A5/3 and GEA3 specification (3GPP TS 55.216 version 4.0.0 Release 4)
Standard published on 23.1.2008
Selected format:Show all technical information.
ETSI TS 155216-V5.0.0
Show all technical information.
Digital cellular telecommunications system (Phase 2+); Specification of the A5/3 encryption algorithms for GSM and ECSD, and the GEA3 encryption algorithm for GPRS; Document 1: A5/3 and GEA3 specification (3GPP TS 55.216 version 5.0.0 Release 5)
Standard published on 23.1.2008
Selected format:Show all technical information.
ETSI TS 155216-V6.3.0
Show all technical information.
Digital cellular telecommunications system (Phase 2+); Specification of the A5/3 encryption algorithms for GSM and ECSD, and the GEA3 encryption algorithm for GPRS; Document 1: A5/3 and GEA3 specification (3GPP TS 55.216 version 6.3.0 Release 6)
Standard published on 23.1.2008
Selected format:Show all technical information.
ETSI TS 155216-V7.1.0
Show all technical information.
Digital cellular telecommunications system (Phase 2+); Specification of the A5/3 encryption algorithms for GSM and ECSD, and the GEA3 encryption algorithm for GPRS; Document 1: A5/3 and GEA3 specification (3GPP TS 55.216 version 7.1.0 Release 7)
Standard published on 23.1.2008
Selected format:Show all technical information.
ETSI TS 155216-V8.0.0
Show all technical information.
Digital cellular telecommunications system (Phase 2+); Specification of the A5/3 encryption algorithms for GSM and ECSD, and the GEA3 encryption algorithm for GPRS; Document 1: A5/3 and GEA3 specification (3GPP TS 55.216 version 8.0.0 Release 8)
Standard published on 17.2.2009
Selected format:Show all technical information.
ETSI TS 155216-V9.0.0
Show all technical information.
Digital cellular telecommunications system (Phase 2+); Specification of the A5/3 encryption algorithms for GSM and ECSD, and the GEA3 encryption algorithm for GPRS; Document 1: A5/3 and GEA3 specification (3GPP TS 55.216 version 9.0.0 Release 9)
Standard published on 9.2.2010
Selected format:Show all technical information.
ETSI TS 155217-V10.0.0
Show all technical information.
Digital cellular telecommunications system (Phase 2+); Specification of the A5/3 encryption algorithms for GSM and ECSD, and the GEA3 encryption algorithm for GPRS; Document 2: Implementors´ test data (3GPP TS 55.217 version 10.0.0 Release 10)
Standard published on 16.5.2011
Selected format:Show all technical information.
ETSI TS 155217-V11.0.0
Show all technical information.
Digital cellular telecommunications system (Phase 2+); 3G Security; Specification of the A5/3 encryption algorithms for GSM and ECSD, and the GEA3 encryption algorithm for GPRS; Document 2: Implementors´ test data (3GPP TS 55.217 version 11.0.0 Release 11)
Standard published on 13.11.2012
Selected format:Show all technical information.
Can we help you with something?
