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256 lines
11 KiB
YAML
256 lines
11 KiB
YAML
# Copyright 2018 New Vector Ltd
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# Copyright 2020 The Matrix.org Foundation C.I.C.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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openapi: 3.1.0
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info:
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title: Matrix Federation User Key Management API
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version: 1.0.0
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paths:
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/user/keys/claim:
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post:
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summary: Claims one-time encryption keys for a user.
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description: Claims one-time keys for use in pre-key messages.
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operationId: claimUserEncryptionKeys
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security:
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- signedRequest: []
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requestBody:
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content:
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application/json:
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schema:
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type: object
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properties:
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one_time_keys:
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type: object
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description: |-
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The keys to be claimed. A map from user ID, to a map from
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device ID to algorithm name. Requested users must be local
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to the receiving homeserver.
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additionalProperties:
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type: object
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additionalProperties:
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type: string
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description: algorithm
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example: signed_curve25519
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example:
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"@alice:example.com":
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JLAFKJWSCS: signed_curve25519
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required:
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- one_time_keys
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required: true
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responses:
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"200":
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description: The claimed keys.
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content:
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application/json:
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schema:
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type: object
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properties:
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one_time_keys:
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type: object
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description: |-
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One-time keys for the queried devices. A map from user ID, to a
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map from devices to a map from `<algorithm>:<key_id>` to the key object.
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See the [Client-Server Key Algorithms](/client-server-api/#key-algorithms) section for more information on
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the Key Object format.
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# User
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additionalProperties:
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type: object
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# Device
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additionalProperties:
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type: object
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# Key
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additionalProperties:
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oneOf:
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- type: string
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- type: object
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title: KeyObject
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properties:
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key:
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type: string
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description: The key, encoded using unpadded base64.
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signatures:
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type: object
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title: Signatures
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additionalProperties:
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type: object
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additionalProperties:
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type: string
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description: |-
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Signature of the key object.
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The signature is calculated using the process described at [Signing JSON](/appendices/#signing-json).
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required:
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- key
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- signatures
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example:
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"@alice:example.com":
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JLAFKJWSCS:
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signed_curve25519:AAAAHg:
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key: zKbLg+NrIjpnagy+pIY6uPL4ZwEG2v+8F9lmgsnlZzs
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signatures:
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"@alice:example.com":
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ed25519:JLAFKJWSCS: FLWxXqGbwrb8SM3Y795eB6OA8bwBcoMZFXBqnTn58AYWZSqiD45tlBVcDa2L7RwdKXebW/VzDlnfVJ+9jok1Bw
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required:
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- one_time_keys
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/user/keys/query:
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post:
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summary: Download device identity keys.
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description: Returns the current devices and identity keys for the given users.
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operationId: queryUserEncryptionKeys
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security:
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- signedRequest: []
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requestBody:
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content:
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application/json:
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schema:
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type: object
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properties:
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device_keys:
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type: object
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description: |-
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The keys to be downloaded. A map from user ID, to a list of
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device IDs, or to an empty list to indicate all devices for the
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corresponding user. Requested users must be local to the
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receiving homeserver.
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additionalProperties:
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type: array
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items:
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type: string
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description: Device ID
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example:
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"@alice:example.com": []
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required:
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- device_keys
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required: true
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responses:
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"200":
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description: The device information.
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content:
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application/json:
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schema:
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type: object
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properties:
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device_keys:
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type: object
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description: |-
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Information on the queried devices. A map from user ID, to a
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map from device ID to device information. For each device,
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the information returned will be the same as uploaded via
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`/keys/upload`, with the addition of an `unsigned`
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property.
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additionalProperties:
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type: object
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additionalProperties:
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allOf:
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- $ref: ../client-server/definitions/device_keys.yaml
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properties:
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unsigned:
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title: UnsignedDeviceInfo
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type: object
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description: |-
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Additional data added to the device key information
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by intermediate servers, and not covered by the
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signatures.
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properties:
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device_display_name:
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type: string
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description: The display name which the user set on the device.
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master_keys:
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x-addedInMatrixVersion: "1.1"
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type: object
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description: |-
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Information on the master cross-signing keys of the queried users.
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A map from user ID, to master key information. For each key, the
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information returned will be the same as uploaded via
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`/keys/device_signing/upload`, along with the signatures
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uploaded via `/keys/signatures/upload` that the user is
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allowed to see.
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additionalProperties:
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allOf:
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- $ref: ../client-server/definitions/cross_signing_key.yaml
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example:
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"@alice:example.com":
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user_id: "@alice:example.com"
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usage:
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- master
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keys:
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ed25519:base64+master+public+key: base64+master+public+key
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self_signing_keys:
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x-addedInMatrixVersion: "1.1"
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type: object
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description: |-
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Information on the self-signing keys of the queried users. A map
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from user ID, to self-signing key information. For each key, the
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information returned will be the same as uploaded via
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`/keys/device_signing/upload`.
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additionalProperties:
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allOf:
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- $ref: ../client-server/definitions/cross_signing_key.yaml
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example:
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"@alice:example.com":
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user_id: "@alice:example.com"
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usage:
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- self_signing
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keys:
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ed25519:base64+self+signing+public+key: base64+self+signing+master+public+key
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signatures:
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"@alice:example.com":
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ed25519:base64+master+public+key: signature+of+self+signing+key
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required:
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- device_keys
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examples:
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response:
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value: {
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"device_keys": {
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"@alice:example.com": {
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"JLAFKJWSCS": {
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"user_id": "@alice:example.com",
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"device_id": "JLAFKJWSCS",
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"algorithms": [
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"m.olm.v1.curve25519-aes-sha2",
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"m.megolm.v1.aes-sha2"
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],
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"keys": {
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"curve25519:JLAFKJWSCS": "3C5BFWi2Y8MaVvjM8M22DBmh24PmgR0nPvJOIArzgyI",
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"ed25519:JLAFKJWSCS": "lEuiRJBit0IG6nUf5pUzWTUEsRVVe/HJkoKuEww9ULI"
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},
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"signatures": {
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"@alice:example.com": {
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"ed25519:JLAFKJWSCS": "dSO80A01XiigH3uBiDVx/EjzaoycHcjq9lfQX0uWsqxl2giMIiSPR8a4d291W1ihKJL/a+myXS367WT6NAIcBA"
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}
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},
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"unsigned": {
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"device_display_name": "Alice's mobile phone"
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}
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}
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}
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}
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}
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servers:
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- url: "{protocol}://{hostname}{basePath}"
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variables:
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protocol:
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enum:
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- http
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- https
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default: https
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hostname:
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default: localhost:8448
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basePath:
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default: /_matrix/federation/v1
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components:
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securitySchemes:
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$ref: definitions/security.yaml
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