Size (bytes) | Name | Description |
---|---|---|
1 | Version | Protocol version, currently always 2 |
2 | Size | Size of the request in bytes in little-endian byte order |
5 | ClientTime | The client's idea of the current time in Seconds Since the Epoch |
16 | ClientBaseId | Client-generated UUID uniquely identifying the base installation |
16 | ClientAddOnId | Client-generated UUID uniquely identifying the installation of the add-on |
16 | SKUId | Stock-keeping unit (SKU) UUID that identifies the product of the client |
16 | CurrentLicenseId | The license UUID issued by the server for this installation |
16 | Reserved, all-zero | |
(variable) | ClientSeed | The client seed value |
Size (bytes) | Name | Description |
---|---|---|
1 | Version | Protocol version, currently always 2 |
2 | Size | Size of the response in bytes in little-endian byte order |
5 | ServerTime | The server's idea of the current time in Seconds Since the Epoch in little-endian byte order, see |
16 | ClientId | The client-generated UUID echoed back |
16 | SKUId | The SKU ID echoed back |
16 | LicenseId | A UUID that identifies the license; in case of volume licensing, multiple clients |
(variable) | ServerData | Application-specific data for the client, which |
Service Name | lap |
Transport Protocols | udp |
Assignee | Maximilian Lorlacks <maxlorlax@protonmail.com> |
Contact | Maximilian Lorlacks <maxlorlax@protonmail.com> |
Description | License Activation Protocol |
Reference | [this document] |
Port Number | |
Service Code | |
Known Unauthorized Uses | |
Assignment Notes | Defined TXT keys: None. |
Size (bytes) | Name | Description |
---|---|---|
16 | DecodedKey | Some kind of license key, decoded as a byte sequence |
32 | MachineHash | Some kind of hash of the machine |
1 | NumCPUs | The number of CPUs installed |
1 | NumCores | The number of cores installed total |