1     Scope           
        1.1     Structure of ITU-T H.235.x sub-series Recommendations              
 2     References 
 3     Terms and definitions             
        3.1     Terms defined elsewhere           
        3.2     Terms defined in this Recommendation               
 4     Abbreviations and acronyms 
 5     Conventions              
 6     System introduction 
        6.1     Summary         
        6.2     Authentication              
        6.3     Call establishment security        
        6.4     Call control (ITU-T H.245) security          
        6.5     Media stream privacy  
        6.6     Trusted elements          
        6.7     Non-repudiation           
        6.8     Mobility security           
        6.9     Security profiles            
       6.10     Secured NAT/firewall traversal              
 7     Connection establishment procedures             
 8     Authentication signalling and procedures        
        8.1     Diffie-Hellman with optional authentication       
        8.2     Subscription-based authentication         
        8.3     RAS signalling/procedures for authentication     
        8.4     Key management on the RAS channel    
 9     Asymmetric authentication and key exchange using elliptic curve crypto
systems           
        9.1     Key management          
        9.2     Digital signature            
10     Pseudo-random function (PRF)          
11     Security error recovery         
       11.1     Error signalling             
Annex A – ITU-T H.235 ASN.1     
Annex B –
ITU-T H.324-specific topics     
Appendix I – ITU-T H.323 implementation details     
        I.1     Implementation examples          
Appendix II – ITU-T H.324 implementation details     
Appendix III – Other ITU-T H-series implementation details     
Appendix IV – Section mapping of ITU-T H.235v3Amd1Cor1 to ITU-T H.235v4 
sub-series Recommendations     
Appendix V – Figure mapping of ITU-T H.235v3Amd1Cor1 to ITU-T H.235v4 
sub-series Recommendations     
Appendix VI – Table mapping of ITU-T H.235v3Amd1Cor1 to ITU-T H.235v4 
sub-series Recommendations     
Bibliography