The PR_MESSAGE_TOKEN property contains an ASN.1 security token for a message.
| Header file: | MAPITAGS.H |
| May be exposed by: | Message objects |
| Identifier: | 0x0C03 |
| Property type: | PT_BINARY |
| Property tag: | 0x0C030102 |
| Corresponding X.400 attribute: | MH_T_TOKEN |
The PR_MESSAGE_TOKEN property conveys protected security-related information from its originator to its recipient. In conjunction with PR_MESSAGE_SECURITY_LABEL it guarantees the label's association with the message content. In conjunction with PR_CONTENT_INTEGRITY_CHECK it verifies that the message content is unchanged.