| Date | 2002-05-23 |
| Contents | Messages | Segments | Composites | Data elements | Codes |
|
||||||||||||
|
||||
| Message type | Counter/Path | Name | |
| AUTACK | 80 | SG1\SG2 | Secure authentication and acknowledgement message |
| AUTACK | 150 | SG4 | Secure authentication and acknowledgement message |
| KEYMAN | 110 | SG1\SG2\SG3 | Security key and certificate management message |
| KEYMAN | 170 | SG4\SG5 | Security key and certificate management message |
|
|