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full Table of Contents for
TR 33.880
Word version: 15.1.0
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5.3…
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7.3…
7.5…
7.6…
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7.3
Security solutions for the Common Functional Architecture (MC_ARCH)
7.4
Security solutions to enhance push-to-talk (eMCPTT)
7.4.1
Solution #3.1 : New bearer specific key for MBMS subchannel control message protection
7.4.2
Solution #3.2 : MKFC based protection for MBMS subchannel control messages
7.4.3
Solution #3.3 : New server specific key for MBMS subchannel control message protection
7.4.4
Solution #3.4 : Key management for Temporary Group Call - regroup call
7.4.5
Solution #3.5 : Concealment of group identifiers using group specific pseudonyms
7.4.6
Solution #3.6 : Concealment of group identifiers using session specific pseudonyms
7.4.7
Solution #3.7 : Key management for First-to-answer call
...
7.3
Security solutions for the Common Functional Architecture (MC_ARCH)
7.4
Security solutions to enhance push-to-talk (eMCPTT)
7.4.1
Solution #3.1 : New bearer specific key for MBMS subchannel control message protection
7.4.1.1
Overview
7.4.1.2
Motivating security requirements
7.4.1.3
Solution description
7.4.1.3.1
MSCCK distribution
7.4.1.3.2
MSCCK transport
Word-p. 71
7.4.1.4
Evaluation against requirements
7.4.2
Solution #3.2 : MKFC based protection for MBMS subchannel control messages
7.4.2.1
Overview
7.4.2.2
Motivating security requirements
7.4.2.3
Solution description
7.4.2.4
Evaluation against requirements
Word-p. 72
7.4.3
Solution #3.3 : New server specific key for MBMS subchannel control message protection
7.4.3.1
Overview
7.4.3.2
Motivating security requirements
7.4.3.3
Solution description
7.4.3.3.1
General
7.4.3.3.2
PFK distribution
7.4.3.3.3
MSCCK generation
7.4.3.4
Evaluation against requirements
Word-p. 74
7.4.4
Solution #3.4 : Key management for Temporary Group Call - regroup call
7.4.4.1
Overview
7.4.4.2
Motivating security requirements
7.4.4.3
Solution description
7.4.4.3.1
Introduction
7.4.4.3.2
New Group Call Setup Procedures (including security)
7.4.4.4
Evaluation against requirements
Word-p. 76
7.4.5
Solution #3.5 : Concealment of group identifiers using group specific pseudonyms
7.4.5.1
Overview
7.4.5.2
Motivating security requirements
7.4.5.3
Solution description
7.4.5.3.1
GMS provided pseudonyms - Explicit pseudonyms
7.4.5.3.2
Implicit pseudonyms
Word-p. 77
7.4.5.4
Evaluation against requirements
Word-p. 78
7.4.6
Solution #3.6 : Concealment of group identifiers using session specific pseudonyms
7.4.6.1
Overview
7.4.6.2
Motivating security requirements
7.4.6.3
Solution description
7.4.6.4
Evaluation against requirements
Word-p. 80
7.4.7
Solution #3.7 : Key management for First-to-answer call
7.4.7.1
Overview
7.4.7.2
Motivating security requirements
7.4.7.3
Solution description
Word-p. 81
7.4.7.3.1
Introduction
7.4.7.3.2
First to Answer Request
7.4.7.3.3
First to Answer Response
7.4.7.3.4
First-to-answer Call Setup Procedures (including security)
7.4.7.4
Evaluation against requirements
Word-p. 83
7.4.1.3 Solution description
7.4.1.4 Evaluation against requirements
7.4.4.3 Solution description
7.4.4.4 Evaluation against requirements Word-p. 76
