TS Latest: Rel-5 Security 3G

TS 22.048 – Security Mechanisms for SIM Toolkit

3GPP TS 22.048 is the 3GPP Technical Specification for Security Mechanisms for SIM Toolkit. It is published in 2 releases (Rel-4 to Rel-5); the latest version is 5.0.0 in Rel-5.

Defines standardized security mechanisms for SIM Application Toolkit interface between 3G/GSM PLMN and UICC, covering authentication, integrity, and confidentiality.

Read TS 22.048 →

Document type
Technical Specification
Latest release
Rel-5
Latest version
5.0.0
Series
Category
Security
Network layer
Security
Technology
3G

Releases and versions of TS 22.048

ReleaseLatest versionLinks
Rel-5 5.0.0 Read · Download (3GPP)
Rel-4 4.0.0 Read · Download (3GPP)

Scope of TS 22.048

Category: Security (Authentication). Technology generation: 3G. Network layer: Security.

Who should read this specification?

Implementation notes

Complexity level: Intermediate. Implementation difficulty: Medium.

Key technologies

3GGSMSIMUSIM

Specifications that reference TS 22.048

Other specifications in the 22 series

Related glossary terms

SAT3GPLMN2GUSIMUSSDINFOSTKCNTRN/AACKNOTE

Related topics

Authentication (5G-AKA, EAP)MEC (Edge Computing)Lawful InterceptSMS & MessagingSecurity

Frequently asked questions

What is 3GPP TS 22.048?

3GPP TS 22.048 is the 3GPP Technical Specification for Security Mechanisms for SIM Toolkit. Defines standardized security mechanisms for SIM Application Toolkit interface between 3G/GSM PLMN and UICC, covering authentication, integrity, and confidentiality.

Which 3GPP releases include TS 22.048?

TS 22.048 is published in 2 releases, from Rel-4 to Rel-5. The latest version on 3GPP Explorer is 5.0.0 (Rel-5).

What category does TS 22.048 belong to?

TS 22.048 belongs to the Security (Authentication) category of 3GPP specifications. It applies to 3G networks.

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