| AUTACK |  |
|
| Secure authentication and acknowledgement message | ||
| Contents | Messages | Segments | Composites | Data elements | Codes |
|
|||||||||||||||
|
|||||||
| Pos |
Tag |
Name |
S |
R |
Notes |
||
| 0010 | UNH | Message header | M | 1 | |||
| 0020 |  |
SG1 | USH-USA-SG2 | M | 99 | ||
| 0030 |  |
USH | Security header | M | 1 | ||
| 0040 | |
USA | Security algorithm | C | 3 | ||
| 0050 |  |
SG2 | USC-USA-USR | C | 2 | ||
| 0060 |  |
USC | Certificate | M | 1 | ||
| 0070 | |
USA | Security algorithm | C | 3 | ||
| 0080 |  |
USR | Security result | C | 1 | ||
| 0090 | USB | Secured data identification | M | 1 | |||
| 0100 | |
SG3 | USX-USY | M | 9999 | ||
| 0110 | |
USX | Security references | M | 1 | ||
| 0120 |  |
USY | Security on references | M | 9 | ||
| 0130 | |
SG4 | UST-USR | M | 99 | ||
| 0140 | |
UST | Security trailer | M | 1 | ||
| 0150 | |
USR | Security result | C | 1 | ||
| 0160 | UNT | Message trailer | M | 1 |
 |
|