H.323 security: Hybrid security profile |
|
The purpose of this Recommendation is to describe an efficient and scalable, PKI-based hybrid security profile for version 2 or higher of ITU-T Rec. H.235.0. The hybrid security profile contained herein takes advantage of the security profiles in ITU-T Recs H.235.1 and H.235.2 by deploying digital signatures from ITU-T Rec. H.235.2 and deploying the baseline security profile from ITU-T Rec. H.235.1.In earlier versions of the H.235 sub-series, this profile was contained in Annex F/H.235. Appendices IV, V, VI to H.235.0 show the complete clause, figure, and table mapping between H.235 versions 3 and 4. |
|
Citation: |
https://handle.itu.int/11.1002/1000/8595 |
Series title: |
H series: Audiovisual and multimedia systems H.200-H.499: Infrastructure of audiovisual services H.230-H.239: Systems aspects |
Approval date: |
2005-09-13 |
Approval process: | AAP |
Status: |
In force |
Observation: | ITU-T Rec. H.235 (2003) content was reorganized into H.235.0 to .7 when revised in 2005. The map can be found in Appendices IV, V, and VI of H.235.0 (2005) |
Maintenance responsibility: |
ITU-T Study Group 16 |
Further details: |
Patent statement(s)
Development history
|
|
|
Ed. |
ITU-T Recommendation |
Status |
Summary |
Table of Contents |
Download |
1
|
H.235.3 (09/2005)
|
In force
|
here
|
here
|
here
|
|
ITU-T Supplement
|
Title
|
Status
|
Summary
|
Table of contents
|
Download
|
H Suppl. 6 (04/2006)
|
Control load quantum for decomposed gateways
|
In force
|
here
|
here
|
here
|
H Suppl. 9 (05/2008)
|
Gateway control protocol: Operation of H.248 with H.225.0, SIP, and ISUP in support of emergency telecommunications service (ETS)/international emergency preference scheme (IEPS)
|
In force
|
here
|
here
|
here
|
H Suppl. 11 (02/2009)
|
Analysis of class-based home network QoS solutions
|
In force
|
here
|
here
|
here
|
H Suppl. 12 (11/2013)
|
Gateway control protocol: Priority traffic treatment by ITU-T H.248 gateways
|
In force
|
here
|
here
|
here
|
H Suppl. 13 (10/2015)
|
Gateway control protocol: Common ITU-T H.248 terminology - Release 2
|
In force
|
here
|
here
|
here
|
H Suppl. 14 (10/2015)
|
Gateway control protocol: SDP codepoints for gateway control - Release 2
|
In force
|
here
|
here
|
here
|
H Suppl. 15 (01/2017)
|
Conversion and coding practices for HDR/WCG Y'CbCr 4:2:0 video with PQ transfer characteristics
|
In force
|
here
|
here
|
here
|
H Suppl. 17 (11/2014)
|
Guide for addressing accessibility in standards
|
In force
|
here
|
here
|
here
|
H Suppl. 18 (10/2017)
|
Signalling, backward compatibility and display adaptation for HDR/WCG video coding
|
In force
|
here
|
here
|
here
|
H Suppl. 19 (04/2021)
|
Usage of video signal type code points
|
In force
|
here
|
here
|
here
|
Title |
Approved on |
Download |
Testing of personal audio systems for compliance with ITU-T H.870 (2018)
|
2024
|
|
Testing of personal audio systems for compliance with ITU-T H.870 (2018)
|
2021
|
here
|
Telecommunications Accessibility Checklist
|
2006
|
here
|
Security in Telecommunications and Information Technology
|
2004
|
here
|
Security in Telecommunications and Information Technology
|
2003
|
here
|
|