| Tag |
Field Name |
Req'd |
Comments |
| 93 |
SignatureLength |
N |
Required when trailer contains signature. Note: Not to be included within SecureData field |
| 89 |
Signature |
N |
Note: Not to be included within SecureData field |
| 10 |
CheckSum |
Y |
(Always unencrypted, always last field in message) |
|