|  | 1 | 
            
              | Unique validation value |  |  
              | Specifies that this is the unique validation value. This code shall be used when the algorithm involved produces a single parameter result (one MAC with DES algorithm, or one digital signature with RSA algorithm, for instance). |  |  | 
        
          |  | 2 | 
            
              | DSA algorithm r parameter |  |  
              | Specifies that this is the r parameter, resulting of the use of DSA algorithm. |  |  | 
        
          |  | 3 | 
            
              | DSA algorithm s parameter |  |  
              | Specifies that this is the s parameter, resulting of the use of DSA algorithm. |  |  | 
        
          |  | 4 | 
            
              | Random number for party A |  |  
              | A random number generated by party A in a key agreement or entity authentication protocol. |  |  | 
        
          |  | 5 | 
            
              | Random number for party B |  |  
              | A random number generated by party B in a key agreement or entity authentication protocol. |  |  | 
        
          |  | 6 | 
            
              | Enciphered block under a symmetric algorithm |  |  
              | The result of the encipherment of data under a symmetric algorithm in an entity authentication protocol. |  |  | 
        
          |  | 7 | 
            
              | Enciphered block under an asymmetric algorithm |  |  
              | The result of the encipherment of data under an asymmetric algorithm in an entity authentication protocol. |  |  | 
        
          |  | 8 | 
            
              | Key agreement value |  |  
              | The value calculated in a key agreement protocol. |  |  |