[KeyConnector] Add support for key connector OTP (#1633)

* initial commit
- add UsesKeyConnector to UserService
- add models
- begin work on authentication

* finish auth workflow for key connector sso login
- finish api call for get user key
- start api calls for posts to key connector

* Bypass lock page if already unlocked

* Move logic to KeyConnectorService, log out if no pin or biometric is set

* Disable password reprompt when using key connector

* hide password reprompt checkbox when editing or adding cipher

* add PostUserKey and PostSetKeyConnector calls

* add ConvertMasterPasswordPage

* add functionality to RemoveMasterPasswordPage
- rename Convert to Remove

* Hide Change Master Password button if using key connector

* Add OTP verification for export component

* Update src/App/Pages/Vault/AddEditPage.xaml.cs

Co-authored-by: Thomas Rittson <31796059+eliykat@users.noreply.github.com>

* remove toolbar item "close"

* Update src/Core/Models/Request/KeyConnectorUserKeyRequest.cs

Co-authored-by: Thomas Rittson <31796059+eliykat@users.noreply.github.com>

* remove new line in resource string
- format warning as two labels
- set label in code behind for loading simultaneously

* implement GetAndSetKey in KeyConnectorService
- ignore EnvironmentService call

* remove unnecesary orgIdentifier

* move RemoveMasterPasswordPage call to LockPage

* add spacing to export vault page

* log out if no PIN or bio on lock page with key connector

* Delete excessive whitespace

* Delete excessive whitespace

* Change capitalisation of OTP

* add default value to models for backwards compatibility

* remove this keyword

* actually handle exceptions

* move RemoveMasterPasswordPage to TabPage using messaging service

* add minor improvements

* remove 'this.'

Co-authored-by: Hinton <oscar@oscarhinton.com>
Co-authored-by: Thomas Rittson <trittson@bitwarden.com>
Co-authored-by: Thomas Rittson <31796059+eliykat@users.noreply.github.com>

src/Core/Models/Data/OrganizationData.cs

@@ -29,6 +29,8 @@ namespace Bit.Core.Models.Data
             MaxStorageGb = response.MaxStorageGb;
             Permissions = response.Permissions ?? new Permissions();
             Identifier = response.Identifier;
+            UsesKeyConnector = response.UsesKeyConnector;
+            KeyConnectorUrl = response.KeyConnectorUrl;
         }
 
         public string Id { get; set; }
@@ -50,5 +52,7 @@ namespace Bit.Core.Models.Data
         public short? MaxStorageGb { get; set; }
         public Permissions Permissions { get; set; } = new Permissions();
         public string Identifier { get; set; }
+        public bool UsesKeyConnector { get; set; }
+        public string KeyConnectorUrl { get; set; }
     }
 }

src/Core/Models/Domain/Organization.cs

@@ -29,6 +29,8 @@ namespace Bit.Core.Models.Domain
             MaxStorageGb = obj.MaxStorageGb;
             Permissions = obj.Permissions ?? new Permissions();
             Identifier = obj.Identifier;
+            UsesKeyConnector = obj.UsesKeyConnector;
+            KeyConnectorUrl = obj.KeyConnectorUrl;
         }
 
         public string Id { get; set; }
@@ -50,6 +52,8 @@ namespace Bit.Core.Models.Domain
         public short? MaxStorageGb { get; set; }
         public Permissions Permissions { get; set; } = new Permissions();
         public string Identifier { get; set; }
+        public bool UsesKeyConnector { get; set; }
+        public string KeyConnectorUrl { get; set; }
 
         public bool CanAccess
         {

src/Core/Models/Request/KeyConnectorUserKeyRequest.cs

@@ -0,0 +1,13 @@
+using System;
+namespace Bit.Core.Models.Request
+{
+    public class KeyConnectorUserKeyRequest
+    {
+        public string Key { get; set; }
+
+        public KeyConnectorUserKeyRequest(string key)
+        {
+            Key = key;
+        }
+    }
+}

src/Core/Models/Request/SetKeyConnectorKeyRequest.cs

@@ -0,0 +1,24 @@
+using System;
+using Bit.Core.Enums;
+
+namespace Bit.Core.Models.Request
+{
+    public class SetKeyConnectorKeyRequest
+    {
+        public string Key { get; set; }
+        public KeysRequest Keys { get; set; }
+        public KdfType Kdf { get; set; }
+        public int? KdfIterations { get; set; }
+        public string OrgIdentifier { get; set; }
+
+        public SetKeyConnectorKeyRequest(string key, KeysRequest keys,
+            KdfType kdf, int? kdfIterations, string orgIdentifier)
+        {
+            this.Key = key;
+            this.Keys = keys;
+            this.Kdf = kdf;
+            this.KdfIterations = kdfIterations;
+            this.OrgIdentifier = orgIdentifier;
+        }
+    }
+}

src/Core/Models/Request/VerifyOTPRequest.cs

@@ -0,0 +1,13 @@
+using System;
+namespace Bit.Core.Models.Request
+{
+    public class VerifyOTPRequest
+    {
+        public string OTP;
+
+        public VerifyOTPRequest(string otp)
+        {
+            OTP = otp;
+        }
+    }
+}

src/Core/Models/Response/IdentityTokenResponse.cs

@@ -21,5 +21,6 @@ namespace Bit.Core.Models.Response
         public KdfType Kdf { get; set; }
         public int? KdfIterations { get; set; }
         public bool ForcePasswordReset { get; set; }
+        public string KeyConnectorUrl { get; set; }
     }
 }

src/Core/Models/Response/KeyConnectorUserKeyResponse.cs

@@ -0,0 +1,9 @@
+using System;
+
+namespace Bit.Core.Models.Response
+{
+    public class KeyConnectorUserKeyResponse
+    {
+        public string Key { get; set; }
+    }
+}

src/Core/Models/Response/ProfileOrganizationResponse.cs

@@ -25,5 +25,8 @@ namespace Bit.Core.Models.Response
         public bool Enabled { get; set; }
         public Permissions Permissions { get; set; } = new Permissions();
         public string Identifier { get; set; }
+        public bool UsesKeyConnector { get; set; }
+        public string KeyConnectorUrl { get; set; }
+
     }
 }

src/Core/Models/Response/ProfileResponse.cs

@@ -18,5 +18,6 @@ namespace Bit.Core.Models.Response
         public string SecurityStamp { get; set; }
         public bool ForcePasswordReset { get; set; }
         public List<ProfileOrganizationResponse> Organizations { get; set; }
+        public bool UsesKeyConnector { get; set; }
     }
 }