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https://github.com/matrix-org/matrix-spec
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Add notes about the fact that the start event *may* be the first event sent during a verification process and that clients should handle other clients doing so, but not themselves send the start event first. Signed-off-by: Sumner Evans <sumner.evans@automattic.com>
83 lines
3 KiB
YAML
83 lines
3 KiB
YAML
---
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allOf:
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- $ref: core-event-schema/event.yaml
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description: |-
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Begins a key verification process. The `method` field determines the type of
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verification. The fields in the event will differ depending on the `method`.
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This definition includes fields that are in common among all variants.
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properties:
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content:
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properties:
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from_device:
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type: string
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description: |-
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The device ID which is initiating the process.
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transaction_id:
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type: string
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description: |-
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Required when sent as a to-device message unless the start event is
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sent without a corresponding
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[`m.key.verification.request`](#mkeyverificationrequest).
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An opaque identifier for the verification process. Must be unique
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with respect to the devices involved.
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Must be the same as the `transaction_id` given in the
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[`m.key.verification.request`](#mkeyverificationrequest) if this
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process is originating from a request.
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Note that sending a start event without a request is deprecated, and
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clients should not send a start event without first sending a request
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event, but clients should handle other clients doing so.
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method:
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type: string
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description: |-
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The verification method to use.
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next_method:
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type: string
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description: |-
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Optional method to use to verify the other user's key with. Applicable
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when the `method` chosen only verifies one user's key. This field will
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never be present if the `method` verifies keys both ways.
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m.relates_to:
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description: |-
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Required when sent as an in-room message unless the start event is
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sent without a corresponding
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[`m.key.verification.request`](#mkeyverificationrequest).
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Indicates the
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[`m.key.verification.request`](#mkeyverificationrequest) that this
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message is related to. Note that for encrypted messages, this
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property should be in the unencrypted portion of the event.
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Note that sending a start event without a request is deprecated, and
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clients should not send a start event without first sending a request
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event, but clients should handle other clients doing so.
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properties:
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rel_type:
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type: string
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enum:
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- m.reference
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description: |-
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The relationship type. Currently, this can only be an
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[`m.reference`](/client-server-api/#reference-relations)
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relationship type.
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event_id:
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type: string
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description: |-
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The event ID of the
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[`m.key.verification.request`](#mkeyverificationrequest) that
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this message is related to.
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type: object
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title: VerificationRelatesTo
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required:
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- from_device
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- method
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type: object
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type:
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enum:
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- m.key.verification.start
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type: string
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type: object
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