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Update "Authorizing commands" section's HMAC Signature type SIGNATURE…
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…_TYPE_HMAC_PERSONALIZED
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jonahwh authored and sethterashima committed Feb 20, 2024
1 parent 9bd8e34 commit 011e0fd
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2 changes: 1 addition & 1 deletion pkg/protocol/protocol.md
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Expand Up @@ -528,7 +528,7 @@ The client serializes the following metadata values into a string `M`:

| Value | Tag | Description |
| ----- | --- | ----------- |
| Signature type | `Signatures.TAG_SIGNATURE_TYPE` | Either `Signatures.SIGNATURE_TYPE_HMAC` or `Signatures.SIGNATURE_TYPE_AES_GCM_PERSONALIZED`. See below. |
| Signature type | `Signatures.TAG_SIGNATURE_TYPE` | Either `Signatures.SIGNATURE_TYPE_HMAC_PERSONALIZED` or `Signatures.SIGNATURE_TYPE_AES_GCM_PERSONALIZED`. See below. |
| Domain | `Signatures.TAG_DOMAIN` | Typically `UniversalMesasge.DOMAIN_VEHICLE_SECURITY` or `UniversalMessage.DOMAIN_INFOTAINMENT` |
| VIN | `Signatures.TAG_PERSONALIZATION`| 17-character vehicle identification number |
| Epoch | `Signatures.TAG_EPOCH` | Copied from `session_info.epoch` |
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