Table of Contents

 1     Scope            
 2     References   
 3     Definitions   
        3.1     Terms defined elsewhere
        3.2     Terms defined in this Recommendation     
 4     Abbreviations and acronyms  
 5     Conventions
 6     One-time telebiometric template for authentication           
        6.1     Threats in telebiometric authentication       
        6.2     Authentication using a one-time telebiometric template         
 7     Overview of the authentication framework with a one-time telebiometric template   
        7.1     Enrolment procedure      
        7.2     Verification procedure    
 8     Authentication framework with a one-time telebiometric template
        8.1     OTT generation model    
        8.2     User enrolment model with OTT   
        8.3     Biometric verification model with an OTT 
        8.4     OTT DB update model   
        8.5     Synchronization model  
        8.6     OTT token update model               
 9     Requirements in authentication with OTT            
        9.1     General requirements      
        9.2     Requirements in an OTT generation            
        9.3     Requirements in user enrolment   
        9.4     Requirements in biometric verification       
        9.5     Security requirements in the authentication system 
Annex A – OTT authentication with robust synchronization    
        A.1     Introduction     
        A.2     User enrolment model with OTT  
        A.3     Biometric verification model with an OTT
        A.4     OTT DB update model  
        A.5     Synchronization model  
        A.6     OTT token update model              
Appendix I – Example of implementing OTT generation    
        I.1                   Introduction        
        I.2                   Template transformation and comparison   
        I.3                   Update of template and transformation       
        I.4                   Proof of consistency in comparison