Re-enable linter rules

.gitignore

@@ -6,7 +6,9 @@ Derived/
 DerivedData/
 .swiftpm/configuration/registries.json
 .swiftpm/xcode/package.xcworkspace/contents.xcworkspacedata
+.swiftpm/xcode/xcshareddata/xcschemes/SpruceIDMobileSdk.xcscheme
 .netrc
-WalletSdk.xcodeproj
+MobileSdk.xcodeproj
 build/
 *~
+Info.plist

.swiftlint.yml

@@ -1,17 +1,5 @@
 excluded:
   - .build
 disabled_rules:
-  - colon
   - cyclomatic_complexity
   - todo
-  - force_cast
-
-identifier_name:
-    min_length: 1
-
-line_length:
-    warning: 200
-    error: 250
-    ignores_function_declarations: true
-    ignores_comments: true
-    ignores_urls: true

Sources/MobileSdk/KeyManager.swift

@@ -49,7 +49,9 @@ public class KeyManager: NSObject {
 
       guard status == errSecSuccess else { return nil }
 
+      // swiftlint:disable force_cast
       let key = item as! SecKey
+      // swiftlint:enable force_cast
 
       return key
     }
@@ -103,14 +105,14 @@ public class KeyManager: NSObject {
       let xDataRaw: Data = fullData.subdata(in: 0..<32)
       let yDataRaw: Data = fullData.subdata(in: 32..<64)
 
-      let x = xDataRaw.base64EncodedUrlSafe
-      let y = yDataRaw.base64EncodedUrlSafe
+      let xCoordinate = xDataRaw.base64EncodedUrlSafe
+      let yCoordinate = yDataRaw.base64EncodedUrlSafe
 
       let jsonObject: [String: Any]  = [
          "kty": "EC",
          "crv": "P-256",
-         "x": x,
-         "y": y
+         "x": xCoordinate,
+         "y": yCoordinate
       ]
 
       guard let jsonData = try? JSONSerialization.data(withJSONObject: jsonObject, options: []) else { return nil }
@@ -206,7 +208,7 @@ public class KeyManager: NSObject {
     /**
      * Decrypts the provided payload by a key id and initialization vector.
      */
-    public static func decryptPayload(id: String, iv: [UInt8], payload: [UInt8]) -> [UInt8]? {
+    public static func decryptPayload(id: String, payload: [UInt8]) -> [UInt8]? {
         guard let key = getSecretKey(id: id) else { return nil }
 
         guard let data = CFDataCreate(kCFAllocatorDefault, payload, payload.count) else {

Sources/MobileSdk/PlatformContext.swift

@@ -1,7 +1,8 @@
 // File: PlatformContext
 //
-//    Store and retrieve sensitive data.  Data is stored in the Application Support directory of the app, encrypted in place
-// via the .completeFileProtection option, and marked as excluded from backups so it will not be included in iCloud backps.
+//    Store and retrieve sensitive data.  Data is stored in the Application Support directory of the app, encrypted in
+// place via the .completeFileProtection option, and marked as excluded from backups so it will not be included in
+// iCloud backups.
 
 //
 // Imports

Sources/MobileSdk/StorageManager.swift

@@ -1,7 +1,8 @@
 // File: Storage Manager
 //
-//    Store and retrieve sensitive data.  Data is stored in the Application Support directory of the app, encrypted in place
-// via the .completeFileProtection option, and marked as excluded from backups so it will not be included in iCloud backps.
+//    Store and retrieve sensitive data.  Data is stored in the Application Support directory of the app, encrypted in
+// place via the .completeFileProtection option, and marked as excluded from backups so it will not be included in
+// iCloud backps.
 
 //
 // Imports
@@ -18,8 +19,8 @@ import Foundation
 
 class StorageManager: NSObject {
    // Local-Method: path()
-   //    Get the path to the application support dir, appending the given file name to it.  We use the application support
-   // directory because its contents are not shared.
+   //    Get the path to the application support dir, appending the given file name to it.  We use the application
+   // support directory because its contents are not shared.
    //
    // Arguments:
    //    file - the name of the file
@@ -29,13 +30,13 @@ class StorageManager: NSObject {
 
    private func path(file: String) -> URL? {
       do {
-         //    Get the applications support dir, and tack the name of the thing we're storing on the end of it.  This does
-         // imply that `file` should be a valid filename.
+         //    Get the applications support dir, and tack the name of the thing we're storing on the end of it.
+         // This does imply that `file` should be a valid filename.
 
-         let asdir = try FileManager.default.url(for:            .applicationSupportDirectory,
-                                                 in:             .userDomainMask,
+         let asdir = try FileManager.default.url(for: .applicationSupportDirectory,
+                                                 in: .userDomainMask,
                                                  appropriateFor: nil,  // Ignored
-                                                 create:         true) // May not exist, make if necessary.
+                                                 create: true) // May not exist, make if necessary.
 
          return asdir.appendingPathComponent(file)
       } catch { // Did the attempt to get the application support dir fail?
@@ -80,8 +81,8 @@ class StorageManager: NSObject {
       guard let file = path(file: key) else { return nil }
 
       do {
-         let d = try Data(contentsOf: file)
-         return d
+         let data = try Data(contentsOf: file)
+         return data
       } catch {
          print("Failed to read '\(file)'.")
       }

Sources/MobileSdk/ui/QRCodeScanner.swift

@@ -131,8 +131,7 @@ public struct QRCodeScanner: View {
 
     public var body: some View {
         ZStack(alignment: .top) {
-            GeometryReader {
-                let viewSize = $0.size
+            GeometryReader {_ in
                 let size = UIScreen.screenSize
                 ZStack {
                     CameraView(frameSize: CGSize(width: size.width, height: size.height), session: $session)

Tests/MobileSdkTests/DataConversions.swift

@@ -20,7 +20,9 @@ final class DataConversions: XCTestCase {
     let base64 = sampleData.base64EncodedUrlSafe
 
     // Generated independently
+    // swiftlint:disable line_length
     let expectedBase64String = "QUJDREVGR0hJSktMTU5PUFFSU1RVVldYWVowMTIzNDU2Nzg5Ky89K0FCQ0RFRkdISUpLTE1OT1BRUlNUVVZXWFlaMDEyMzQ1Njc4OSsvPQ"
+    // swiftlint:enable line_length
 
     XCTAssertEqual(base64, expectedBase64String)
   }

project.yml

@@ -34,6 +34,7 @@ targets:
       path: Info.plist
       properties:
         NSBluetoothAlwaysUsageDescription: "Secure transmission of mobile DL data"
+        NSCameraUsageDescription: "QR Code Scanner"
     buildToolPlugins:
       - plugin: SwiftLintPlugin
         package: SwiftLint