70 lines
2.1 KiB
Plaintext
70 lines
2.1 KiB
Plaintext
---
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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 SAS key verification process using the ``m.sas.v1`` method. Typically sent as a `to-device`_ event.
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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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An opaque identifier for the verification process. Must be unique
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with respect to the devices involved. Must be the same as the
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``transaction_id`` given in the ``m.key.verification.request``
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if this process is originating from a request.
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method:
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type: string
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enum: ["m.sas.v1"]
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description: |-
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The verification method to use.
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key_agreement_protocols:
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type: array
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description: |-
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The key agreement protocols the sending device understands. Must
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include at least ``curve25519``.
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items:
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type: string
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hashes:
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type: array
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description: |-
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The hash methods the sending device understands. Must include at least
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``sha256``.
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items:
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type: string
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message_authentication_codes:
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type: array
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description: |-
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The message authentication codes that the sending device understands.
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Must include at least ``hkdf-hmac-sha256``.
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items:
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type: string
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short_authentication_string:
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type: array
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description: |-
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The SAS methods the sending device (and the sending device's user)
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understands. Must include at least ``decimal``. Optionally can include
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``emoji``.
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items:
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type: string
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enum: ["decimal", "emoji"]
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required:
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- from_device
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- transaction_id
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- method
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- key_agreement_protocols
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- hashes
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- message_authentication_codes
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- short_authentication_string
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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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