This is the first SNAC sent by the client when authorizing via BUCP and is, obviously, used for requesting a challenge. The server should reply with BUCP__CHALLENGE_RESPONSE containing the aforementioned challenge, which will be used for hashing the password later on.
| 00 17 |
|
word |
|
SNAC foodgroup |
| 00 06 |
|
word |
|
SNAC subgroup |
| 00 00 |
|
word |
|
SNAC flags |
| 00 00 00 00 |
|
dword |
|
SNAC request ID |
|
SNAC DataThe SNAC data is a list of TLVs - the possible TLVs being as follows:
| Type |
Length |
Value
|
| 00 01 |
xx xx |
The screen name as given by the client
|
May also contain other common TLVs.
SNAC Dump
Example dump (sent by a AIM 4.8.2540 client - dump contains a FLAP header):
0000 2a 02 17 8a 00 18 00 17 00 06 00 00 00 00 00 00 *...............
0010 00 01 00 0a 74 6f 78 69 64 61 74 69 6f 6e ....toxidation
| |
