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Message ID: |
0x0B |
| Message Name: |
BNLS_HASHDATA
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| Direction: |
Client -> Server (Sent) |
Format:
Help
Hint: Field names highlighted in blue will display a definition if you hover over the text. |
(DWORD) Size of Data
(DWORD) Flags
(VOID) Data to be hashed.
Optional:
(DWORD) Client Key (Double Hash only)
(DWORD) Server Key (Double Hash only)
(DWORD) Cookie (Cookie Hash only) |
| Remarks: |
This message will calculate the hash of the given data.
The hashing algorithm used is the Battle.net standard hashing algorithm also known as "Broken SHA-1"
The flags may be zero, or any bitwise combination of the defined flags.
Currently, the following flags are defined:
0x01: Flags Unused
This flag has no effect.
0x02: Double Hash
If this flag is present, the server will calculate a double hash.
First it will calculate the hash of the data. Then it will prepend the client key and the server key to the resulting hash, and calculate the hash of the result. If this flag is present, the client key and server key DWORDs must be specified in the request after the data.
This may be used to calculate password hashes for the "Old Logon System".
0x04: Cookie Hash
If this flag is present, a cookie DWORD is specified in the request.
This is an application-defined value that is echoed back to the client in the response.
View consts: [pas cpp vb]
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| Related Links: |
[S>0x0B] BNLS_HASHDATA
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Printable Version
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User Comments:
Posted by Iarn on 24/10/04 03:55 |
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Where would the cookie hash come in?
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| #219 |
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