Fix a bug where UIA for cross signing wasn't needed until after checking for it. (#7874)

* Update the SDK.

* Fix a bug where UIA for cross signing wasn't needed until after checking for it.

This was due to the parameters not being present in the check, so we no longer check and instead do UIA on failure.

Author: pixlwave

Podfile.lock

@@ -39,16 +39,16 @@ PODS:
   - LoggerAPI (1.9.200):
     - Logging (~> 1.1)
   - Logging (1.4.0)
-  - MatrixSDK (0.27.15):
-    - MatrixSDK/Core (= 0.27.15)
-  - MatrixSDK/Core (0.27.15):
+  - MatrixSDK (0.27.16):
+    - MatrixSDK/Core (= 0.27.16)
+  - MatrixSDK/Core (0.27.16):
     - AFNetworking (~> 4.0.0)
     - GZIP (~> 1.3.0)
     - libbase58 (~> 0.1.4)
     - MatrixSDKCrypto (= 0.4.3)
     - Realm (= 10.27.0)
     - SwiftyBeaver (= 1.9.5)
-  - MatrixSDK/JingleCallStack (0.27.15):
+  - MatrixSDK/JingleCallStack (0.27.16):
     - JitsiMeetSDKLite (= 8.1.2-lite)
     - MatrixSDK/Core
   - MatrixSDKCrypto (0.4.3)
@@ -179,7 +179,7 @@ SPEC CHECKSUMS:
   libPhoneNumber-iOS: 0a32a9525cf8744fe02c5206eb30d571e38f7d75
   LoggerAPI: ad9c4a6f1e32f518fdb43a1347ac14d765ab5e3d
   Logging: beeb016c9c80cf77042d62e83495816847ef108b
-  MatrixSDK: 12b379749b84ab5b3662042acb1914b9f9bb692b
+  MatrixSDK: ce8f2cec670c2212144a129cc617d4144c89b97f
   MatrixSDKCrypto: 27bee960e0e8b3a3039f3f3e93dd2ec88299c77e
   ReadMoreTextView: 19147adf93abce6d7271e14031a00303fe28720d
   Realm: 9ca328bd7e700cc19703799785e37f77d1a130f2
@@ -198,6 +198,6 @@ SPEC CHECKSUMS:
   zxcvbn-ios: fef98b7c80f1512ff0eec47ac1fa399fc00f7e3c
   ZXingObjC: 8898711ab495761b2dbbdec76d90164a6d7e14c5
 
-PODFILE CHECKSUM: 484a1cdf04951cc82156f29de196efd76d3ad893
+PODFILE CHECKSUM: 9148246fffa2c32e3c9b29a51cae4bb037497056
 
 COCOAPODS: 1.14.3

Riot/Modules/CrossSigning/Setup/CrossSigningSetupCoordinator.swift

@@ -45,49 +45,48 @@ final class CrossSigningSetupCoordinator: CrossSigningSetupCoordinatorType {
     // MARK: - Public methods
 
     func start() {
-        self.showReauthentication()
+        setupCrossSigning()
     }
 
     func toPresentable() -> UIViewController {
         return self.parameters.presenter.toPresentable()
     }
 
     // MARK: - Private methods
-
-    private func showReauthentication() {
+    
+    private func setupCrossSigning(with authenticationParameters: [String: Any] = [:]) {
+        guard let crossSigning = parameters.session.crypto?.crossSigning else { return }
 
+        crossSigning.setup(withAuthParams: authenticationParameters) { [weak self] in
+            guard let self else { return }
+            delegate?.crossSigningSetupCoordinatorDidComplete(self)
+        } failure: { [weak self] error in
+            guard let self else { return }
+            
+            if let responseData = (error as NSError).userInfo[MXHTTPClientErrorResponseDataKey] as? [AnyHashable: Any],
+               let authenticationSession = MXAuthenticationSession(fromJSON: responseData) {
+                showReauthentication(authenticationSession: authenticationSession)
+            } else {
+                delegate?.crossSigningSetupCoordinator(self, didFailWithError: error)
+            }
+        }
+    }
+
+    private func showReauthentication(authenticationSession: MXAuthenticationSession) {
         let setupCrossSigningRequest = self.crossSigningService.setupCrossSigningRequest()
 
         let reauthenticationParameters = ReauthenticationCoordinatorParameters(session: parameters.session,
                                                                                presenter: parameters.presenter,
                                                                                title: parameters.title,
                                                                                message: parameters.message,
-                                                                               authenticatedEndpointRequest: setupCrossSigningRequest)
+                                                                               authenticationSession: authenticationSession)
 
         let coordinator = ReauthenticationCoordinator(parameters: reauthenticationParameters)
         coordinator.delegate = self
         self.add(childCoordinator: coordinator)
 
         coordinator.start()
     }
-    
-    private func setupCrossSigning(with authenticationParameters: [String: Any]) {
-        guard let crossSigning = self.parameters.session.crypto?.crossSigning else {
-            return
-        }
-        
-        crossSigning.setup(withAuthParams: authenticationParameters) { [weak self] in
-            guard let self = self else {
-                return
-            }
-            self.delegate?.crossSigningSetupCoordinatorDidComplete(self)
-        } failure: { [weak self] error in
-            guard let self = self else {
-                return
-            }
-            self.delegate?.crossSigningSetupCoordinator(self, didFailWithError: error)
-        }
-    }
 }
 
 // MARK: - ReauthenticationCoordinatorDelegate