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Code Issues Packages Projects Releases Wiki Activity

Support for MSC3906 v2 (#7407)

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This commit is contained in:
Hugh Nimmo-Smith
2023-04-01 11:56:56 -04:00
committed by GitHub
parent bb67444b73
commit 06ea9f7b7a
4 changed files with 52 additions and 9 deletions
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RiotSwiftUI/Modules/Authentication/QRLogin/Common/Service/MatrixSDK/QRLoginService.swift
+16 -6
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@@ -180,6 +180,12 @@ class QRLoginService: NSObject, QRLoginServiceProtocol {
return
}
guard let flow = code.flow != nil ? RendezvousFlow(rawValue: code.flow!) : .SETUP_ADDITIONAL_DEVICE_V1 else {
MXLog.error("[QRLoginService] Unsupported flow")
state = .failed(error: .deviceNotSupported)
return
}
// so, this is of an expected algorithm so any bad data can be considered an invalid QR code
guard code.intent == QRLoginRendezvousPayload.Intent.loginReciprocate.rawValue,
let uri = code.rendezvous.transport?.uri,
@@ -223,7 +229,10 @@ class QRLoginService: NSObject, QRLoginServiceProtocol {
}
MXLog.debug("[QRLoginService] Request login with `login_token`")
guard let requestData = try? JSONEncoder().encode(QRLoginRendezvousPayload(type: .loginProgress, protocol: .loginToken)),
let protocolPayload = flow == .SETUP_ADDITIONAL_DEVICE_V1
? QRLoginRendezvousPayload(type: .loginProgress, protocol: .loginToken)
: QRLoginRendezvousPayload(type: .loginProtocol, protocol: .loginToken)
guard let requestData = try? JSONEncoder().encode(protocolPayload),
case .success = await rendezvousService.send(data: requestData) else {
MXLog.error("[QRLoginService] Failed sending continue with `login_token` request")
await teardownRendezvous(state: .failed(error: .rendezvousFailed))
@@ -282,10 +291,11 @@ class QRLoginService: NSObject, QRLoginServiceProtocol {
}
MXLog.debug("[QRLoginService] Session created, sending device details")
guard let requestData = try? JSONEncoder().encode(QRLoginRendezvousPayload(type: .loginProgress,
outcome: .success,
deviceId: session.myDeviceId,
deviceKey: session.crypto.deviceEd25519Key)),
let successPayload = flow == .SETUP_ADDITIONAL_DEVICE_V1
? QRLoginRendezvousPayload(type: .loginProgress, outcome: .success, deviceId: session.myDeviceId, deviceKey: session.crypto.deviceEd25519Key)
: QRLoginRendezvousPayload(type: .loginSuccess, deviceId: session.myDeviceId, deviceKey: session.crypto.deviceEd25519Key)
guard let requestData = try? JSONEncoder().encode(successPayload),
case .success = await rendezvousService.send(data: requestData) else {
MXLog.error("[QRLoginService] Failed sending session details")
await teardownRendezvous(state: .failed(error: .rendezvousFailed))
@@ -307,7 +317,7 @@ class QRLoginService: NSObject, QRLoginServiceProtocol {
MXLog.debug("[QRLoginService] Wait for cross-signing details")
guard case let .success(data) = await rendezvousService.receive(),
let responsePayload = try? JSONDecoder().decode(QRLoginRendezvousPayload.self, from: data),
responsePayload.outcome == .verified,
flow == .SETUP_ADDITIONAL_DEVICE_V1 && responsePayload.outcome == .verified || responsePayload.type == .loginVerified,
let verifiyingDeviceId = responsePayload.verifyingDeviceId,
let verifyingDeviceKey = responsePayload.verifyingDeviceKey else {
MXLog.error("[QRLoginService] Received invalid cross-signing details")