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00c6a866e2
Historical note: this was originally a series of several commits, spread out over several weeks. They have been squashed together to make `git annotate` work properly. The original commits were: * 91ab3934 <Will> 2021-01-25 21:16:42 -0800 Add raw API end event schemas into /data directory * aae22f47 <Will> 2021-01-25 21:33:06 -0800 Remove non-data files * 1092d4ca <Will> 2021-01-26 20:41:33 -0800 Add data-compatiuble extension (.yaml) to all data files that currently omit one * 21060109 <Will> 2021-01-26 20:57:28 -0800 Remove symlink to event-schemas, and update openAPI schema paths accordingly * 4f633845 <Travis Ralston> 2021-04-12 21:54:54 -0600 Fix event schema examples too * 301c7b2f <Will> 2021-02-05 10:15:42 -0800 Restore docs describing OpenAPI extensions that we use
69 lines
2.4 KiB
YAML
69 lines
2.4 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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This event type is used to forward keys for end-to-end encryption. Typically
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it is encrypted as an ``m.room.encrypted`` event, then sent as a `to-device`_
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event.
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properties:
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content:
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properties:
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algorithm:
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type: string
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description: |-
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The encryption algorithm the key in this event is to be used with.
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room_id:
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type: string
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description: The room where the key is used.
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sender_key:
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type: string
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description: |-
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The Curve25519 key of the device which initiated the session originally.
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session_id:
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type: string
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description: The ID of the session that the key is for.
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session_key:
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type: string
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description: The key to be exchanged.
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sender_claimed_ed25519_key:
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type: string
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description: |-
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The Ed25519 key of the device which initiated the session originally.
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It is 'claimed' because the receiving device has no way to tell that the
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original room_key actually came from a device which owns the private part of
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this key unless they have done device verification.
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forwarding_curve25519_key_chain:
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type: array
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items:
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type: string
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description: |-
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Chain of Curve25519 keys. It starts out empty, but each time the
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key is forwarded to another device, the previous sender in the chain is added
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to the end of the list. For example, if the key is forwarded from A to B to
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C, this field is empty between A and B, and contains A's Curve25519 key between
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B and C.
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withheld:
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type: object
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description: |-
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Indicates that the key cannot be used to decrypt all the messages
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from the session because a portion of the session was withheld as
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described in `Reporting that decryption keys are withheld`_. This
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object must include the ``code`` and ``reason`` properties from the
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``m.room_key.withheld`` message that was received by the sender of
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this message.
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required:
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- algorithm
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- room_id
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- session_id
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- session_key
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- sender_claimed_ed25519_key
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- forwarding_curve25519_key_chain
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- sender_key
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type: object
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type:
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enum:
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- m.forwarded_room_key
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type: string
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type: object
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