| Message |
Meaning |
U to S? |
S to U? |
After Receiving |
Expected Response |
Data in Message |
Optional in Message |
| OK |
Proposal acceptable or data transfer successful |
Yes |
Yes |
PROP or TXD |
none |
MD5 hash of agreement or data transferred |
|
| PROP |
Here's a Proposal |
Yes |
Yes |
any time |
OK, SRY, or PROP |
Text of a proposal |
Signature of initiator, fingerprint of previous Proposal |
| SRY |
Sorry - request not processed |
Yes |
Yes |
PROP, TXD |
PROP or none |
Reason code and {MD5 hash of proposal, or MD5 hash of data} |
Which practices are unacceptable (To Be Designed) |
| TXD |
Transfer Data |
Yes |
Yes |
any time |
none, OK or SRY |
Data element names and values to be written, as requested |
Agreement |
