Table of Contents

Intellectual Property Rights
Foreword
Modal verbs terminology
Foreword
1 Scope
2 References
3 Definitions and abbreviations
4 Overview of MCPTT Security
5 Authentication and Authorization
6 Signalling plane protection
7 End-to-end communication security
8 Inter/Intra domain interface security
9 Protection of sensitive application signalling
Annex A (normative) - Security requirements
Annex B (normative) - OpenID connect profile for MCPTT
Annex C (informative) - OpenID connect detailed flow
Annex D (normative) - KMS provisioning messages to
        support MCPTT
Annex E (normative) - MIKEY message formats for media
        security
Annex F (normative) - Key derivation and hash functions
Annex G (informative) - Change history
History

Abstract

Defines the security architecture, procedures and information flows needed to protect the mission critical push to talk (MCPTT) service.

General Product Information

Published
Document Type	Standard
Status	Current
Publisher	European Telecommunications Standards Institute
Pages
ISBN
Committee	3GPP SA 3