Bump to version 4.0 in ancillary files

Bump version for Swift 4
Attempt fix at #181
2017-09-30 21:02:25 -04:00 · 2017-09-30 21:01:18 -04:00 · 2017-09-30 20:58:16 -04:00 · 2017-09-20 17:17:04 +01:00 · 2017-09-20 17:11:13 +01:00 · 2017-09-20 16:42:55 +01:00
36 changed files with 1103 additions and 298 deletions
@@ -33,3 +33,4 @@ DerivedData
 .idea/
 # Pods - for those of you who use CocoaPods
 Pods
+/.build
@@ -0,0 +1 @@
+3.0
@@ -1,23 +1,29 @@
 # Taken from https://github.com/Alamofire/AlamofireImage
 language: objective-c
-osx_image: xcode7
+osx_image: xcode8
 env:
  global:
  - LC_CTYPE=en_US.UTF-8
  - LANG=en_US.UTF-8
  matrix:
-    - DESTINATION="OS=2.0,name=Apple Watch - 42mm" SCHEME="Locksmith watchOS" SDK=watchsimulator2.0 RUN_TESTS="NO" BUILD_EXAMPLE="NO" POD_LINT="YES"
-    - DESTINATION="arch=x86_64" SCHEME="Locksmith OS X" SDK=macosx10.11 RUN_TESTS="YES" BUILD_EXAMPLE="NO" POD_LINT="NO"
+    - DESTINATION="OS=3.0,name=Apple Watch - 42mm" SCHEME="Locksmith watchOS" SDK=watchsimulator3.0 RUN_TESTS="NO" BUILD_EXAMPLE="NO" POD_LINT="YES"
+    - DESTINATION="OS=2.0,name=Apple Watch - 42mm" SCHEME="Locksmith watchOS" SDK=watchsimulator3.0 RUN_TESTS="NO" BUILD_EXAMPLE="NO" POD_LINT="NO"
+
+    - DESTINATION="arch=x86_64" SCHEME="Locksmith OS X" SDK=macosx10.12 RUN_TESTS="YES" BUILD_EXAMPLE="NO" POD_LINT="NO"

    # "build_example" should be YES but travis was giving me grief
-    - DESTINATION="OS=9.0,name=iPad 2" SCHEME="Locksmith iOS" SDK=iphonesimulator9.0 RUN_TESTS="YES" BUILD_EXAMPLE="NO" POD_LINT="NO"
-    - DESTINATION="OS=9.0,name=iPhone 6" SCHEME="Locksmith iOS" SDK=iphonesimulator9.0 RUN_TESTS="YES" BUILD_EXAMPLE="NO" POD_LINT="NO"
-    - DESTINATION="OS=9.0,name=iPhone 6 Plus" SCHEME="Locksmith iOS" SDK=iphonesimulator9.0 RUN_TESTS="YES" BUILD_EXAMPLE="NO" POD_LINT="NO"
+    - DESTINATION="OS=10.0,name=iPad Air 2" SCHEME="Locksmith iOS" SDK=iphonesimulator10.0 RUN_TESTS="YES" BUILD_EXAMPLE="NO" POD_LINT="NO"
+    - DESTINATION="OS=10.0,name=iPhone 7" SCHEME="Locksmith iOS" SDK=iphonesimulator10.0 RUN_TESTS="YES" BUILD_EXAMPLE="NO" POD_LINT="NO"
+    - DESTINATION="OS=10.0,name=iPhone 7 Plus" SCHEME="Locksmith iOS" SDK=iphonesimulator10.0 RUN_TESTS="YES" BUILD_EXAMPLE="NO" POD_LINT="NO"

-    - DESTINATION="OS=8.1,name=iPad 2" SCHEME="Locksmith iOS" SDK=iphonesimulator9.0 RUN_TESTS="YES" BUILD_EXAMPLE="NO" POD_LINT="NO"
-    - DESTINATION="OS=8.2,name=iPhone 4S" SCHEME="Locksmith iOS" SDK=iphonesimulator9.0 RUN_TESTS="YES" BUILD_EXAMPLE="NO" POD_LINT="NO"
-    - DESTINATION="OS=8.3,name=iPhone 5" SCHEME="Locksmith iOS" SDK=iphonesimulator9.0 RUN_TESTS="YES" BUILD_EXAMPLE="NO" POD_LINT="NO"
-    - DESTINATION="OS=8.4,name=iPhone 5S" SCHEME="Locksmith iOS" SDK=iphonesimulator9.0 RUN_TESTS="YES" BUILD_EXAMPLE="NO" POD_LINT="NO"
+    - DESTINATION="OS=9.0,name=iPad 2" SCHEME="Locksmith iOS" SDK=iphonesimulator10.0 RUN_TESTS="YES" BUILD_EXAMPLE="NO" POD_LINT="NO"
+    - DESTINATION="OS=9.0,name=iPhone 6" SCHEME="Locksmith iOS" SDK=iphonesimulator10.0 RUN_TESTS="YES" BUILD_EXAMPLE="NO" POD_LINT="NO"
+    - DESTINATION="OS=9.0,name=iPhone 6 Plus" SCHEME="Locksmith iOS" SDK=iphonesimulator10.0 RUN_TESTS="YES" BUILD_EXAMPLE="NO" POD_LINT="NO"
+
+    - DESTINATION="OS=8.1,name=iPad 2" SCHEME="Locksmith iOS" SDK=iphonesimulator10.0 RUN_TESTS="YES" BUILD_EXAMPLE="NO" POD_LINT="NO"
+    - DESTINATION="OS=8.2,name=iPhone 4S" SCHEME="Locksmith iOS" SDK=iphonesimulator10.0 RUN_TESTS="YES" BUILD_EXAMPLE="NO" POD_LINT="NO"
+    - DESTINATION="OS=8.3,name=iPhone 5" SCHEME="Locksmith iOS" SDK=iphonesimulator10.0 RUN_TESTS="YES" BUILD_EXAMPLE="NO" POD_LINT="NO"
+    - DESTINATION="OS=8.4,name=iPhone 5S" SCHEME="Locksmith iOS" SDK=iphonesimulator10.0 RUN_TESTS="YES" BUILD_EXAMPLE="NO" POD_LINT="NO"
 before_install:
  - gem install cocoapods --no-rdoc --no-ri --no-document --quiet
  - gem install xcpretty --no-rdoc --no-ri --no-document --quiet
@@ -46,11 +52,11 @@ script:
    fi

  # Build example in Debug and Release
-  - if [ $BUILD_EXAMPLE == "YES" ]; then 
+  - if [ $BUILD_EXAMPLE == "YES" ]; then
      xcodebuild -workspace Locksmith.xcworkspace -scheme "Locksmith iOS Example" -sdk "$SDK" -destination "$DESTINATION"
        -configuration Debug ONLY_ACTIVE_ARCH=NO build | xcpretty -c;
    fi
-  - if [ $BUILD_EXAMPLE == "YES" ]; then 
+  - if [ $BUILD_EXAMPLE == "YES" ]; then
      xcodebuild -workspace Locksmith.xcworkspace -scheme "Locksmith iOS Example" -sdk "$SDK" -destination "$DESTINATION"
        -configuration Release ONLY_ACTIVE_ARCH=NO build | xcpretty -c;
    fi
@@ -58,4 +64,4 @@ script:
  # Run pod lib lint quick if specified
  - if [ $POD_LINT == "YES" ]; then
      pod lib lint --quick;
-    fi
+    fi
@@ -17,9 +17,9 @@ class InterfaceController: WKInterfaceController, WCSessionDelegate {
        super.willActivate()
        
        if (WCSession.isSupported()) {
-            let session = WCSession.defaultSession()
+            let session = WCSession.default()
            session.delegate = self
-            session.activateSession()
+            session.activate()
        }
        
        struct TwitterAccount: ReadableSecureStorable, CreateableSecureStorable, DeleteableSecureStorable, GenericPasswordSecureStorable {
@@ -30,7 +30,7 @@ class InterfaceController: WKInterfaceController, WCSessionDelegate {
            
            var account: String { return username }
            
-            var data: [String: AnyObject] {
+            var data: [String: Any] {
                return ["password": password]
            }
        }
@@ -48,4 +48,8 @@ class InterfaceController: WKInterfaceController, WCSessionDelegate {
        // DeleteableSecureStorable lets us delete the account from the keychain
        try! account.deleteFromSecureStore()
    }
+    
+    @available(watchOSApplicationExtension 2.2, *)
+    func session(_ session: WCSession, activationDidCompleteWith activationState: WCSessionActivationState, error: Error?) {
+    }
 }
@@ -98,6 +98,12 @@
 		379DD1E5C8CDE5ABD6E50A38 /* Pods-watch.release.xcconfig */ = {isa = PBXFileReference; includeInIndex = 1; lastKnownFileType = text.xcconfig; name = "Pods-watch.release.xcconfig"; path = "Pods/Target Support Files/Pods-watch/Pods-watch.release.xcconfig"; sourceTree = "<group>"; };
 		74E67F961D2CBE4F8D171223 /* Pods-watch.debug.xcconfig */ = {isa = PBXFileReference; includeInIndex = 1; lastKnownFileType = text.xcconfig; name = "Pods-watch.debug.xcconfig"; path = "Pods/Target Support Files/Pods-watch/Pods-watch.debug.xcconfig"; sourceTree = "<group>"; };
 		8D5C601685F38F2EA6AA2CA0 /* Pods-app.release.xcconfig */ = {isa = PBXFileReference; includeInIndex = 1; lastKnownFileType = text.xcconfig; name = "Pods-app.release.xcconfig"; path = "Pods/Target Support Files/Pods-app/Pods-app.release.xcconfig"; sourceTree = "<group>"; };
+		E3DD3B201D84354F00A59312 /* AppDelegate.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = AppDelegate.swift; sourceTree = "<group>"; };
+		E3DD3B221D84354F00A59312 /* ViewController.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = ViewController.swift; sourceTree = "<group>"; };
+		E3DD3B251D84354F00A59312 /* Base */ = {isa = PBXFileReference; lastKnownFileType = file.storyboard; name = Base; path = Base.lproj/Main.storyboard; sourceTree = "<group>"; };
+		E3DD3B271D84354F00A59312 /* Assets.xcassets */ = {isa = PBXFileReference; lastKnownFileType = folder.assetcatalog; path = Assets.xcassets; sourceTree = "<group>"; };
+		E3DD3B2A1D84354F00A59312 /* Base */ = {isa = PBXFileReference; lastKnownFileType = file.storyboard; name = Base; path = Base.lproj/LaunchScreen.storyboard; sourceTree = "<group>"; };
+		E3DD3B2C1D84354F00A59312 /* Info.plist */ = {isa = PBXFileReference; lastKnownFileType = text.plist.xml; path = Info.plist; sourceTree = "<group>"; };
 		FFB6EBF2507E751B53E55514 /* Pods-app.debug.xcconfig */ = {isa = PBXFileReference; includeInIndex = 1; lastKnownFileType = text.xcconfig; name = "Pods-app.debug.xcconfig"; path = "Pods/Target Support Files/Pods-app/Pods-app.debug.xcconfig"; sourceTree = "<group>"; };
 /* End PBXFileReference section */

@@ -148,6 +154,7 @@
 				0E13A9A21BA3EE8700A06FF9 /* Locksmith iOS Example */,
 				056F2A701BA42E3C00B24B65 /* Locksmith */,
 				056F2A7F1BA42E3C00B24B65 /* Locksmith Extension */,
+				E3DD3B1F1D84354F00A59312 /* Test Host */,
 				0E13A9A11BA3EE8700A06FF9 /* Products */,
 				74B88A8534E794C2027D6B3D /* Pods */,
 				D1E3110F9ED1A0EE737E7A37 /* Frameworks */,
@@ -199,6 +206,19 @@
 			name = Frameworks;
 			sourceTree = "<group>";
 		};
+		E3DD3B1F1D84354F00A59312 /* Test Host */ = {
+			isa = PBXGroup;
+			children = (
+				E3DD3B201D84354F00A59312 /* AppDelegate.swift */,
+				E3DD3B221D84354F00A59312 /* ViewController.swift */,
+				E3DD3B241D84354F00A59312 /* Main.storyboard */,
+				E3DD3B271D84354F00A59312 /* Assets.xcassets */,
+				E3DD3B291D84354F00A59312 /* LaunchScreen.storyboard */,
+				E3DD3B2C1D84354F00A59312 /* Info.plist */,
+			);
+			path = "Test Host";
+			sourceTree = "<group>";
+		};
 /* End PBXGroup section */

 /* Begin PBXNativeTarget section */
@@ -262,7 +282,8 @@
 		0E13A9981BA3EE8600A06FF9 /* Project object */ = {
 			isa = PBXProject;
 			attributes = {
-				LastUpgradeCheck = 0700;
+				LastSwiftUpdateCheck = 0800;
+				LastUpgradeCheck = 0900;
 				ORGANIZATIONNAME = "Matthew Palmer";
 				TargetAttributes = {
 					056F2A6E1BA42E3C00B24B65 = {
@@ -385,14 +406,30 @@
 			name = LaunchScreen.storyboard;
 			sourceTree = "<group>";
 		};
+		E3DD3B241D84354F00A59312 /* Main.storyboard */ = {
+			isa = PBXVariantGroup;
+			children = (
+				E3DD3B251D84354F00A59312 /* Base */,
+			);
+			name = Main.storyboard;
+			sourceTree = "<group>";
+		};
+		E3DD3B291D84354F00A59312 /* LaunchScreen.storyboard */ = {
+			isa = PBXVariantGroup;
+			children = (
+				E3DD3B2A1D84354F00A59312 /* Base */,
+			);
+			name = LaunchScreen.storyboard;
+			sourceTree = "<group>";
+		};
 /* End PBXVariantGroup section */

 /* Begin XCBuildConfiguration section */
 		056F2A8A1BA42E3C00B24B65 /* Debug */ = {
 			isa = XCBuildConfiguration;
 			buildSettings = {
+				ALWAYS_EMBED_SWIFT_STANDARD_LIBRARIES = YES;
 				ASSETCATALOG_COMPILER_APPICON_NAME = AppIcon;
-				EMBEDDED_CONTENT_CONTAINS_SWIFT = YES;
 				IBSC_MODULE = Locksmith_Extension;
 				INFOPLIST_FILE = Locksmith/Info.plist;
 				PRODUCT_BUNDLE_IDENTIFIER = "net.matthewpalmer.Locksmith-iOS-Example.watchkitapp";
@@ -407,8 +444,8 @@
 		056F2A8B1BA42E3C00B24B65 /* Release */ = {
 			isa = XCBuildConfiguration;
 			buildSettings = {
+				ALWAYS_EMBED_SWIFT_STANDARD_LIBRARIES = YES;
 				ASSETCATALOG_COMPILER_APPICON_NAME = AppIcon;
-				EMBEDDED_CONTENT_CONTAINS_SWIFT = YES;
 				IBSC_MODULE = Locksmith_Extension;
 				INFOPLIST_FILE = Locksmith/Info.plist;
 				PRODUCT_BUNDLE_IDENTIFIER = "net.matthewpalmer.Locksmith-iOS-Example.watchkitapp";
@@ -430,6 +467,7 @@
 				PRODUCT_NAME = "${TARGET_NAME}";
 				SDKROOT = watchos;
 				SKIP_INSTALL = YES;
+				SWIFT_VERSION = 3.0;
 				TARGETED_DEVICE_FAMILY = 4;
 				WATCHOS_DEPLOYMENT_TARGET = 2.0;
 			};
@@ -445,6 +483,8 @@
 				PRODUCT_NAME = "${TARGET_NAME}";
 				SDKROOT = watchos;
 				SKIP_INSTALL = YES;
+				SWIFT_OPTIMIZATION_LEVEL = "-Owholemodule";
+				SWIFT_VERSION = 3.0;
 				TARGETED_DEVICE_FAMILY = 4;
 				WATCHOS_DEPLOYMENT_TARGET = 2.0;
 			};
@@ -458,13 +498,21 @@
 				CLANG_CXX_LIBRARY = "libc++";
 				CLANG_ENABLE_MODULES = YES;
 				CLANG_ENABLE_OBJC_ARC = YES;
+				CLANG_WARN_BLOCK_CAPTURE_AUTORELEASING = YES;
 				CLANG_WARN_BOOL_CONVERSION = YES;
+				CLANG_WARN_COMMA = YES;
 				CLANG_WARN_CONSTANT_CONVERSION = YES;
 				CLANG_WARN_DIRECT_OBJC_ISA_USAGE = YES_ERROR;
 				CLANG_WARN_EMPTY_BODY = YES;
 				CLANG_WARN_ENUM_CONVERSION = YES;
+				CLANG_WARN_INFINITE_RECURSION = YES;
 				CLANG_WARN_INT_CONVERSION = YES;
+				CLANG_WARN_NON_LITERAL_NULL_CONVERSION = YES;
+				CLANG_WARN_OBJC_LITERAL_CONVERSION = YES;
 				CLANG_WARN_OBJC_ROOT_CLASS = YES_ERROR;
+				CLANG_WARN_RANGE_LOOP_ANALYSIS = YES;
+				CLANG_WARN_STRICT_PROTOTYPES = YES;
+				CLANG_WARN_SUSPICIOUS_MOVE = YES;
 				CLANG_WARN_UNREACHABLE_CODE = YES;
 				CLANG_WARN__DUPLICATE_METHOD_MATCH = YES;
 				"CODE_SIGN_IDENTITY[sdk=iphoneos*]" = "iPhone Developer";
@@ -503,13 +551,21 @@
 				CLANG_CXX_LIBRARY = "libc++";
 				CLANG_ENABLE_MODULES = YES;
 				CLANG_ENABLE_OBJC_ARC = YES;
+				CLANG_WARN_BLOCK_CAPTURE_AUTORELEASING = YES;
 				CLANG_WARN_BOOL_CONVERSION = YES;
+				CLANG_WARN_COMMA = YES;
 				CLANG_WARN_CONSTANT_CONVERSION = YES;
 				CLANG_WARN_DIRECT_OBJC_ISA_USAGE = YES_ERROR;
 				CLANG_WARN_EMPTY_BODY = YES;
 				CLANG_WARN_ENUM_CONVERSION = YES;
+				CLANG_WARN_INFINITE_RECURSION = YES;
 				CLANG_WARN_INT_CONVERSION = YES;
+				CLANG_WARN_NON_LITERAL_NULL_CONVERSION = YES;
+				CLANG_WARN_OBJC_LITERAL_CONVERSION = YES;
 				CLANG_WARN_OBJC_ROOT_CLASS = YES_ERROR;
+				CLANG_WARN_RANGE_LOOP_ANALYSIS = YES;
+				CLANG_WARN_STRICT_PROTOTYPES = YES;
+				CLANG_WARN_SUSPICIOUS_MOVE = YES;
 				CLANG_WARN_UNREACHABLE_CODE = YES;
 				CLANG_WARN__DUPLICATE_METHOD_MATCH = YES;
 				"CODE_SIGN_IDENTITY[sdk=iphoneos*]" = "iPhone Developer";
@@ -528,6 +584,7 @@
 				IPHONEOS_DEPLOYMENT_TARGET = 9.0;
 				MTL_ENABLE_DEBUG_INFO = NO;
 				SDKROOT = iphoneos;
+				SWIFT_OPTIMIZATION_LEVEL = "-Owholemodule";
 				TARGETED_DEVICE_FAMILY = "1,2";
 				VALIDATE_PRODUCT = YES;
 			};
@@ -543,6 +600,7 @@
 				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/Frameworks";
 				PRODUCT_BUNDLE_IDENTIFIER = "net.matthewpalmer.Locksmith-iOS-Example";
 				PRODUCT_NAME = "$(TARGET_NAME)";
+				SWIFT_VERSION = 3.0;
 			};
 			name = Debug;
 		};
@@ -556,6 +614,8 @@
 				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/Frameworks";
 				PRODUCT_BUNDLE_IDENTIFIER = "net.matthewpalmer.Locksmith-iOS-Example";
 				PRODUCT_NAME = "$(TARGET_NAME)";
+				SWIFT_OPTIMIZATION_LEVEL = "-Owholemodule";
+				SWIFT_VERSION = 3.0;
 			};
 			name = Release;
 		};
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <Scheme
-   LastUpgradeVersion = "0720"
+   LastUpgradeVersion = "0900"
   version = "1.3">
   <BuildAction
      parallelizeBuildables = "YES"
@@ -26,6 +26,7 @@
      buildConfiguration = "Debug"
      selectedDebuggerIdentifier = "Xcode.DebuggerFoundation.Debugger.LLDB"
      selectedLauncherIdentifier = "Xcode.DebuggerFoundation.Launcher.LLDB"
+      language = ""
      shouldUseLaunchSchemeArgsEnv = "YES">
      <Testables>
      </Testables>
@@ -45,6 +46,7 @@
      buildConfiguration = "Debug"
      selectedDebuggerIdentifier = "Xcode.DebuggerFoundation.Debugger.LLDB"
      selectedLauncherIdentifier = "Xcode.DebuggerFoundation.Launcher.LLDB"
+      language = ""
      launchStyle = "0"
      useCustomWorkingDirectory = "NO"
      ignoresPersistentStateOnLaunch = "NO"
@@ -12,8 +12,8 @@ import Locksmith
@UIApplicationMain
 class AppDelegate: UIResponder, UIApplicationDelegate {
    var window: UIWindow?
-
-    func application(application: UIApplication, didFinishLaunchingWithOptions launchOptions: [NSObject: AnyObject]?) -> Bool {
+    
+    func application(_ application: UIApplication, didFinishLaunchingWithOptions launchOptions: [UIApplicationLaunchOptionsKey : Any]? = nil) -> Bool {
        struct TwitterAccount: ReadableSecureStorable, CreateableSecureStorable, DeleteableSecureStorable, GenericPasswordSecureStorable {
            let username: String
            let password: String
@@ -22,7 +22,7 @@ class AppDelegate: UIResponder, UIApplicationDelegate {
            
            var account: String { return username }
            
-            var data: [String: AnyObject] {
+            var data: [String: Any] {
                return ["password": password]
            }
        }
@@ -0,0 +1,46 @@
+//
+//  AppDelegate.swift
+//  Test Host
+//
+//  Created by Federico Trimboli on 9/10/16.
+//  Copyright © 2016 Matthew Palmer. All rights reserved.
+//
+
+import UIKit
+
+@UIApplicationMain
+class AppDelegate: UIResponder, UIApplicationDelegate {
+
+    var window: UIWindow?
+
+
+    func application(_ application: UIApplication, didFinishLaunchingWithOptions launchOptions: [UIApplicationLaunchOptionsKey: Any]?) -> Bool {
+        // Override point for customization after application launch.
+        return true
+    }
+
+    func applicationWillResignActive(_ application: UIApplication) {
+        // Sent when the application is about to move from active to inactive state. This can occur for certain types of temporary interruptions (such as an incoming phone call or SMS message) or when the user quits the application and it begins the transition to the background state.
+        // Use this method to pause ongoing tasks, disable timers, and invalidate graphics rendering callbacks. Games should use this method to pause the game.
+    }
+
+    func applicationDidEnterBackground(_ application: UIApplication) {
+        // Use this method to release shared resources, save user data, invalidate timers, and store enough application state information to restore your application to its current state in case it is terminated later.
+        // If your application supports background execution, this method is called instead of applicationWillTerminate: when the user quits.
+    }
+
+    func applicationWillEnterForeground(_ application: UIApplication) {
+        // Called as part of the transition from the background to the active state; here you can undo many of the changes made on entering the background.
+    }
+
+    func applicationDidBecomeActive(_ application: UIApplication) {
+        // Restart any tasks that were paused (or not yet started) while the application was inactive. If the application was previously in the background, optionally refresh the user interface.
+    }
+
+    func applicationWillTerminate(_ application: UIApplication) {
+        // Called when the application is about to terminate. Save data if appropriate. See also applicationDidEnterBackground:.
+    }
+
+
+}
+
@@ -0,0 +1,68 @@
+{
+  "images" : [
+    {
+      "idiom" : "iphone",
+      "size" : "29x29",
+      "scale" : "2x"
+    },
+    {
+      "idiom" : "iphone",
+      "size" : "29x29",
+      "scale" : "3x"
+    },
+    {
+      "idiom" : "iphone",
+      "size" : "40x40",
+      "scale" : "2x"
+    },
+    {
+      "idiom" : "iphone",
+      "size" : "40x40",
+      "scale" : "3x"
+    },
+    {
+      "idiom" : "iphone",
+      "size" : "60x60",
+      "scale" : "2x"
+    },
+    {
+      "idiom" : "iphone",
+      "size" : "60x60",
+      "scale" : "3x"
+    },
+    {
+      "idiom" : "ipad",
+      "size" : "29x29",
+      "scale" : "1x"
+    },
+    {
+      "idiom" : "ipad",
+      "size" : "29x29",
+      "scale" : "2x"
+    },
+    {
+      "idiom" : "ipad",
+      "size" : "40x40",
+      "scale" : "1x"
+    },
+    {
+      "idiom" : "ipad",
+      "size" : "40x40",
+      "scale" : "2x"
+    },
+    {
+      "idiom" : "ipad",
+      "size" : "76x76",
+      "scale" : "1x"
+    },
+    {
+      "idiom" : "ipad",
+      "size" : "76x76",
+      "scale" : "2x"
+    }
+  ],
+  "info" : {
+    "version" : 1,
+    "author" : "xcode"
+  }
+}
@@ -0,0 +1,27 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<document type="com.apple.InterfaceBuilder3.CocoaTouch.Storyboard.XIB" version="3.0" toolsVersion="11134" systemVersion="15F34" targetRuntime="iOS.CocoaTouch" propertyAccessControl="none" useAutolayout="YES" launchScreen="YES" useTraitCollections="YES" colorMatched="YES" initialViewController="01J-lp-oVM">
+    <dependencies>
+        <plugIn identifier="com.apple.InterfaceBuilder.IBCocoaTouchPlugin" version="11106"/>
+        <capability name="documents saved in the Xcode 8 format" minToolsVersion="8.0"/>
+    </dependencies>
+    <scenes>
+        <!--View Controller-->
+        <scene sceneID="EHf-IW-A2E">
+            <objects>
+                <viewController id="01J-lp-oVM" sceneMemberID="viewController">
+                    <layoutGuides>
+                        <viewControllerLayoutGuide type="top" id="Llm-lL-Icb"/>
+                        <viewControllerLayoutGuide type="bottom" id="xb3-aO-Qok"/>
+                    </layoutGuides>
+                    <view key="view" contentMode="scaleToFill" id="Ze5-6b-2t3">
+                        <rect key="frame" x="0.0" y="0.0" width="375" height="667"/>
+                        <autoresizingMask key="autoresizingMask" widthSizable="YES" heightSizable="YES"/>
+                        <color key="backgroundColor" red="1" green="1" blue="1" alpha="1" colorSpace="custom" customColorSpace="sRGB"/>
+                    </view>
+                </viewController>
+                <placeholder placeholderIdentifier="IBFirstResponder" id="iYj-Kq-Ea1" userLabel="First Responder" sceneMemberID="firstResponder"/>
+            </objects>
+            <point key="canvasLocation" x="53" y="375"/>
+        </scene>
+    </scenes>
+</document>
@@ -0,0 +1,26 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<document type="com.apple.InterfaceBuilder3.CocoaTouch.Storyboard.XIB" version="3.0" toolsVersion="11134" systemVersion="15F34" targetRuntime="iOS.CocoaTouch" propertyAccessControl="none" useAutolayout="YES" useTraitCollections="YES" colorMatched="YES" initialViewController="BYZ-38-t0r">
+    <dependencies>
+        <plugIn identifier="com.apple.InterfaceBuilder.IBCocoaTouchPlugin" version="11106"/>
+        <capability name="documents saved in the Xcode 8 format" minToolsVersion="8.0"/>
+    </dependencies>
+    <scenes>
+        <!--View Controller-->
+        <scene sceneID="tne-QT-ifu">
+            <objects>
+                <viewController id="BYZ-38-t0r" customClass="ViewController" customModuleProvider="target" sceneMemberID="viewController">
+                    <layoutGuides>
+                        <viewControllerLayoutGuide type="top" id="y3c-jy-aDJ"/>
+                        <viewControllerLayoutGuide type="bottom" id="wfy-db-euE"/>
+                    </layoutGuides>
+                    <view key="view" contentMode="scaleToFill" id="8bC-Xf-vdC">
+                        <rect key="frame" x="0.0" y="0.0" width="375" height="667"/>
+                        <autoresizingMask key="autoresizingMask" widthSizable="YES" heightSizable="YES"/>
+                        <color key="backgroundColor" red="1" green="1" blue="1" alpha="1" colorSpace="custom" customColorSpace="sRGB"/>
+                    </view>
+                </viewController>
+                <placeholder placeholderIdentifier="IBFirstResponder" id="dkx-z0-nzr" sceneMemberID="firstResponder"/>
+            </objects>
+        </scene>
+    </scenes>
+</document>
@@ -0,0 +1,45 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>CFBundleDevelopmentRegion</key>
+	<string>en</string>
+	<key>CFBundleExecutable</key>
+	<string>$(EXECUTABLE_NAME)</string>
+	<key>CFBundleIdentifier</key>
+	<string>$(PRODUCT_BUNDLE_IDENTIFIER)</string>
+	<key>CFBundleInfoDictionaryVersion</key>
+	<string>6.0</string>
+	<key>CFBundleName</key>
+	<string>$(PRODUCT_NAME)</string>
+	<key>CFBundlePackageType</key>
+	<string>APPL</string>
+	<key>CFBundleShortVersionString</key>
+	<string>1.0</string>
+	<key>CFBundleVersion</key>
+	<string>1</string>
+	<key>LSRequiresIPhoneOS</key>
+	<true/>
+	<key>UILaunchStoryboardName</key>
+	<string>LaunchScreen</string>
+	<key>UIMainStoryboardFile</key>
+	<string>Main</string>
+	<key>UIRequiredDeviceCapabilities</key>
+	<array>
+		<string>armv7</string>
+	</array>
+	<key>UISupportedInterfaceOrientations</key>
+	<array>
+		<string>UIInterfaceOrientationPortrait</string>
+		<string>UIInterfaceOrientationLandscapeLeft</string>
+		<string>UIInterfaceOrientationLandscapeRight</string>
+	</array>
+	<key>UISupportedInterfaceOrientations~ipad</key>
+	<array>
+		<string>UIInterfaceOrientationPortrait</string>
+		<string>UIInterfaceOrientationPortraitUpsideDown</string>
+		<string>UIInterfaceOrientationLandscapeLeft</string>
+		<string>UIInterfaceOrientationLandscapeRight</string>
+	</array>
+</dict>
+</plist>
@@ -0,0 +1,25 @@
+//
+//  ViewController.swift
+//  Test Host
+//
+//  Created by Federico Trimboli on 9/10/16.
+//  Copyright © 2016 Matthew Palmer. All rights reserved.
+//
+
+import UIKit
+
+class ViewController: UIViewController {
+
+    override func viewDidLoad() {
+        super.viewDidLoad()
+        // Do any additional setup after loading the view, typically from a nib.
+    }
+
+    override func didReceiveMemoryWarning() {
+        super.didReceiveMemoryWarning()
+        // Dispose of any resources that can be recreated.
+    }
+
+
+}
+
@@ -1,6 +1,6 @@
 Pod::Spec.new do |s|
  s.name             = "Locksmith"
-  s.version          = "2.0.8"
+  s.version          = "4.0.0"
  s.summary          = "Locksmith is a powerful, protocol-oriented library for working with the keychain in Swift."
  s.description      = <<-DESC
                       Locksmith is a powerful, protocol-oriented library for working with the iOS, Mac OS X, watchOS, and tvOS keychain in Swift. It provides extensive support for a lot of different keychain requests, and extensively uses Swift-native concepts.
@@ -35,6 +35,11 @@
 		DF6BD4B91BB0524500A3EB64 /* Locksmith.h in Headers */ = {isa = PBXBuildFile; fileRef = DF6BD4B61BB051ED00A3EB64 /* Locksmith.h */; settings = {ATTRIBUTES = (Public, ); }; };
 		DF6BD4BC1BB054CB00A3EB64 /* Locksmith.h in Headers */ = {isa = PBXBuildFile; fileRef = DF6BD4B61BB051ED00A3EB64 /* Locksmith.h */; settings = {ATTRIBUTES = (Public, ); }; };
 		DF6BD4BD1BB054D400A3EB64 /* Locksmith.h in Headers */ = {isa = PBXBuildFile; fileRef = DF6BD4B61BB051ED00A3EB64 /* Locksmith.h */; settings = {ATTRIBUTES = (Public, ); }; };
+		E3DD3B371D84356600A59312 /* AppDelegate.swift in Sources */ = {isa = PBXBuildFile; fileRef = E3DD3B361D84356500A59312 /* AppDelegate.swift */; };
+		E3DD3B391D84356600A59312 /* ViewController.swift in Sources */ = {isa = PBXBuildFile; fileRef = E3DD3B381D84356600A59312 /* ViewController.swift */; };
+		E3DD3B3C1D84356600A59312 /* Main.storyboard in Resources */ = {isa = PBXBuildFile; fileRef = E3DD3B3A1D84356600A59312 /* Main.storyboard */; };
+		E3DD3B3E1D84356600A59312 /* Assets.xcassets in Resources */ = {isa = PBXBuildFile; fileRef = E3DD3B3D1D84356600A59312 /* Assets.xcassets */; };
+		E3DD3B411D84356600A59312 /* LaunchScreen.storyboard in Resources */ = {isa = PBXBuildFile; fileRef = E3DD3B3F1D84356600A59312 /* LaunchScreen.storyboard */; };
 		FBD0C9511C18693200291F2A /* Dictionary_Initializers.swift in Sources */ = {isa = PBXBuildFile; fileRef = 0EC25C401BA38539004191AF /* Dictionary_Initializers.swift */; };
 		FBD0C9521C18693900291F2A /* Locksmith.h in Headers */ = {isa = PBXBuildFile; fileRef = DF6BD4B61BB051ED00A3EB64 /* Locksmith.h */; settings = {ATTRIBUTES = (Public, ); }; };
 		FBD0C9531C18694100291F2A /* Locksmith.swift in Sources */ = {isa = PBXBuildFile; fileRef = 0EC25C421BA38539004191AF /* Locksmith.swift */; };
@@ -60,6 +65,13 @@
 			remoteGlobalIDString = 0EC25C741BA385F6004191AF;
 			remoteInfo = "Locksmith OS X";
 		};
+		E3DD3B471D84360300A59312 /* PBXContainerItemProxy */ = {
+			isa = PBXContainerItemProxy;
+			containerPortal = BFFB19C71A4870A300CCFFC3 /* Project object */;
+			proxyType = 1;
+			remoteGlobalIDString = E3DD3B331D84356500A59312;
+			remoteInfo = "Test Host";
+		};
 /* End PBXContainerItemProxy section */

 /* Begin PBXFileReference section */
@@ -70,7 +82,7 @@
 		0EC25C451BA38539004191AF /* LocksmithInternetAuthenticationType.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = LocksmithInternetAuthenticationType.swift; sourceTree = "<group>"; };
 		0EC25C461BA38539004191AF /* LocksmithInternetProtocol.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = LocksmithInternetProtocol.swift; sourceTree = "<group>"; };
 		0EC25C471BA38539004191AF /* LocksmithSecurityClass.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = LocksmithSecurityClass.swift; sourceTree = "<group>"; };
-		0EC25C491BA38539004191AF /* LocksmithTests.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = LocksmithTests.swift; sourceTree = "<group>"; };
+		0EC25C491BA38539004191AF /* LocksmithTests.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; name = LocksmithTests.swift; path = LocksmithTests/LocksmithTests.swift; sourceTree = "<group>"; };
 		0EC25C591BA385AA004191AF /* Locksmith.framework */ = {isa = PBXFileReference; explicitFileType = wrapper.framework; includeInIndex = 0; path = Locksmith.framework; sourceTree = BUILT_PRODUCTS_DIR; };
 		0EC25C621BA385AB004191AF /* Locksmith iOS Tests.xctest */ = {isa = PBXFileReference; explicitFileType = wrapper.cfbundle; includeInIndex = 0; path = "Locksmith iOS Tests.xctest"; sourceTree = BUILT_PRODUCTS_DIR; };
 		0EC25C751BA385F6004191AF /* Locksmith.framework */ = {isa = PBXFileReference; explicitFileType = wrapper.framework; includeInIndex = 0; path = Locksmith.framework; sourceTree = BUILT_PRODUCTS_DIR; };
@@ -79,6 +91,14 @@
 		0EC25C9E1BA389CB004191AF /* Info.plist */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = text.plist.xml; path = Info.plist; sourceTree = "<group>"; };
 		0EC25CA71BA39C9F004191AF /* Locksmith.framework */ = {isa = PBXFileReference; explicitFileType = wrapper.framework; includeInIndex = 0; path = Locksmith.framework; sourceTree = BUILT_PRODUCTS_DIR; };
 		DF6BD4B61BB051ED00A3EB64 /* Locksmith.h */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; path = Locksmith.h; sourceTree = "<group>"; };
+		E3DD3B341D84356500A59312 /* Test Host.app */ = {isa = PBXFileReference; explicitFileType = wrapper.application; includeInIndex = 0; path = "Test Host.app"; sourceTree = BUILT_PRODUCTS_DIR; };
+		E3DD3B361D84356500A59312 /* AppDelegate.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = AppDelegate.swift; sourceTree = "<group>"; };
+		E3DD3B381D84356600A59312 /* ViewController.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = ViewController.swift; sourceTree = "<group>"; };
+		E3DD3B3B1D84356600A59312 /* Base */ = {isa = PBXFileReference; lastKnownFileType = file.storyboard; name = Base; path = Base.lproj/Main.storyboard; sourceTree = "<group>"; };
+		E3DD3B3D1D84356600A59312 /* Assets.xcassets */ = {isa = PBXFileReference; lastKnownFileType = folder.assetcatalog; path = Assets.xcassets; sourceTree = "<group>"; };
+		E3DD3B401D84356600A59312 /* Base */ = {isa = PBXFileReference; lastKnownFileType = file.storyboard; name = Base; path = Base.lproj/LaunchScreen.storyboard; sourceTree = "<group>"; };
+		E3DD3B421D84356600A59312 /* Info.plist */ = {isa = PBXFileReference; lastKnownFileType = text.plist.xml; path = Info.plist; sourceTree = "<group>"; };
+		E3DD3B461D84358100A59312 /* Test Host.entitlements */ = {isa = PBXFileReference; lastKnownFileType = text.plist.entitlements; path = "Test Host.entitlements"; sourceTree = "<group>"; };
 		FBD0C9491C1866BE00291F2A /* Locksmith.framework */ = {isa = PBXFileReference; explicitFileType = wrapper.framework; includeInIndex = 0; path = Locksmith.framework; sourceTree = BUILT_PRODUCTS_DIR; };
 /* End PBXFileReference section */

@@ -120,6 +140,13 @@
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 		};
+		E3DD3B311D84356500A59312 /* Frameworks */ = {
+			isa = PBXFrameworksBuildPhase;
+			buildActionMask = 2147483647;
+			files = (
+			);
+			runOnlyForDeploymentPostprocessing = 0;
+		};
 		FBD0C9451C1866BE00291F2A /* Frameworks */ = {
 			isa = PBXFrameworksBuildPhase;
 			buildActionMask = 2147483647;
@@ -176,6 +203,7 @@
 			children = (
 				0EC25C481BA38539004191AF /* Source */,
 				0EC25C4A1BA38539004191AF /* Tests */,
+				E3DD3B351D84356500A59312 /* Test Host */,
 				BFFB19D11A4870A300CCFFC3 /* Products */,
 			);
 			sourceTree = "<group>";
@@ -189,10 +217,25 @@
 				0EC25C7E1BA385F6004191AF /* Locksmith OS X Tests.xctest */,
 				0EC25CA71BA39C9F004191AF /* Locksmith.framework */,
 				FBD0C9491C1866BE00291F2A /* Locksmith.framework */,
+				E3DD3B341D84356500A59312 /* Test Host.app */,
 			);
 			name = Products;
 			sourceTree = "<group>";
 		};
+		E3DD3B351D84356500A59312 /* Test Host */ = {
+			isa = PBXGroup;
+			children = (
+				E3DD3B461D84358100A59312 /* Test Host.entitlements */,
+				E3DD3B361D84356500A59312 /* AppDelegate.swift */,
+				E3DD3B381D84356600A59312 /* ViewController.swift */,
+				E3DD3B3A1D84356600A59312 /* Main.storyboard */,
+				E3DD3B3D1D84356600A59312 /* Assets.xcassets */,
+				E3DD3B3F1D84356600A59312 /* LaunchScreen.storyboard */,
+				E3DD3B421D84356600A59312 /* Info.plist */,
+			);
+			path = "Test Host";
+			sourceTree = "<group>";
+		};
 /* End PBXGroup section */

 /* Begin PBXHeadersBuildPhase section */
@@ -261,6 +304,7 @@
 			);
 			dependencies = (
 				0EC25C651BA385AB004191AF /* PBXTargetDependency */,
+				E3DD3B481D84360300A59312 /* PBXTargetDependency */,
 			);
 			name = "Locksmith iOS Tests";
 			productName = "Locksmith iOSTests";
@@ -321,6 +365,23 @@
 			productReference = 0EC25CA71BA39C9F004191AF /* Locksmith.framework */;
 			productType = "com.apple.product-type.framework";
 		};
+		E3DD3B331D84356500A59312 /* Test Host */ = {
+			isa = PBXNativeTarget;
+			buildConfigurationList = E3DD3B451D84356600A59312 /* Build configuration list for PBXNativeTarget "Test Host" */;
+			buildPhases = (
+				E3DD3B301D84356500A59312 /* Sources */,
+				E3DD3B311D84356500A59312 /* Frameworks */,
+				E3DD3B321D84356500A59312 /* Resources */,
+			);
+			buildRules = (
+			);
+			dependencies = (
+			);
+			name = "Test Host";
+			productName = "Test Host";
+			productReference = E3DD3B341D84356500A59312 /* Test Host.app */;
+			productType = "com.apple.product-type.application";
+		};
 		FBD0C9481C1866BE00291F2A /* Locksmith tvOS */ = {
 			isa = PBXNativeTarget;
 			buildConfigurationList = FBD0C9501C1866BE00291F2A /* Build configuration list for PBXNativeTarget "Locksmith tvOS" */;
@@ -345,15 +406,18 @@
 		BFFB19C71A4870A300CCFFC3 /* Project object */ = {
 			isa = PBXProject;
 			attributes = {
-				LastSwiftUpdateCheck = 0700;
-				LastUpgradeCheck = 0720;
+				LastSwiftUpdateCheck = 0800;
+				LastUpgradeCheck = 0900;
 				ORGANIZATIONNAME = "Mathew Palmer";
 				TargetAttributes = {
 					0EC25C581BA385AA004191AF = {
 						CreatedOnToolsVersion = 7.0;
+						LastSwiftMigration = 0900;
 					};
 					0EC25C611BA385AB004191AF = {
 						CreatedOnToolsVersion = 7.0;
+						LastSwiftMigration = 0900;
+						TestTargetID = E3DD3B331D84356500A59312;
 					};
 					0EC25C741BA385F6004191AF = {
 						CreatedOnToolsVersion = 7.0;
@@ -364,6 +428,16 @@
 					0EC25CA61BA39C9F004191AF = {
 						CreatedOnToolsVersion = 7.0;
 					};
+					E3DD3B331D84356500A59312 = {
+						CreatedOnToolsVersion = 8.0;
+						LastSwiftMigration = 0900;
+						ProvisioningStyle = Automatic;
+						SystemCapabilities = {
+							com.apple.Keychain = {
+								enabled = 1;
+							};
+						};
+					};
 					FBD0C9481C1866BE00291F2A = {
 						CreatedOnToolsVersion = 7.2;
 					};
@@ -375,6 +449,7 @@
 			hasScannedForEncodings = 0;
 			knownRegions = (
 				en,
+				Base,
 			);
 			mainGroup = BFFB19C61A4870A300CCFFC3;
 			productRefGroup = BFFB19D11A4870A300CCFFC3 /* Products */;
@@ -387,6 +462,7 @@
 				0EC25C7D1BA385F6004191AF /* Locksmith OS X Tests */,
 				0EC25CA61BA39C9F004191AF /* Locksmith watchOS */,
 				FBD0C9481C1866BE00291F2A /* Locksmith tvOS */,
+				E3DD3B331D84356500A59312 /* Test Host */,
 			);
 		};
 /* End PBXProject section */
@@ -427,6 +503,16 @@
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 		};
+		E3DD3B321D84356500A59312 /* Resources */ = {
+			isa = PBXResourcesBuildPhase;
+			buildActionMask = 2147483647;
+			files = (
+				E3DD3B411D84356600A59312 /* LaunchScreen.storyboard in Resources */,
+				E3DD3B3E1D84356600A59312 /* Assets.xcassets in Resources */,
+				E3DD3B3C1D84356600A59312 /* Main.storyboard in Resources */,
+			);
+			runOnlyForDeploymentPostprocessing = 0;
+		};
 		FBD0C9471C1866BE00291F2A /* Resources */ = {
 			isa = PBXResourcesBuildPhase;
 			buildActionMask = 2147483647;
@@ -495,6 +581,15 @@
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 		};
+		E3DD3B301D84356500A59312 /* Sources */ = {
+			isa = PBXSourcesBuildPhase;
+			buildActionMask = 2147483647;
+			files = (
+				E3DD3B391D84356600A59312 /* ViewController.swift in Sources */,
+				E3DD3B371D84356600A59312 /* AppDelegate.swift in Sources */,
+			);
+			runOnlyForDeploymentPostprocessing = 0;
+		};
 		FBD0C9441C1866BE00291F2A /* Sources */ = {
 			isa = PBXSourcesBuildPhase;
 			buildActionMask = 2147483647;
@@ -522,12 +617,37 @@
 			target = 0EC25C741BA385F6004191AF /* Locksmith OS X */;
 			targetProxy = 0EC25C801BA385F6004191AF /* PBXContainerItemProxy */;
 		};
+		E3DD3B481D84360300A59312 /* PBXTargetDependency */ = {
+			isa = PBXTargetDependency;
+			target = E3DD3B331D84356500A59312 /* Test Host */;
+			targetProxy = E3DD3B471D84360300A59312 /* PBXContainerItemProxy */;
+		};
 /* End PBXTargetDependency section */

+/* Begin PBXVariantGroup section */
+		E3DD3B3A1D84356600A59312 /* Main.storyboard */ = {
+			isa = PBXVariantGroup;
+			children = (
+				E3DD3B3B1D84356600A59312 /* Base */,
+			);
+			name = Main.storyboard;
+			sourceTree = "<group>";
+		};
+		E3DD3B3F1D84356600A59312 /* LaunchScreen.storyboard */ = {
+			isa = PBXVariantGroup;
+			children = (
+				E3DD3B401D84356600A59312 /* Base */,
+			);
+			name = LaunchScreen.storyboard;
+			sourceTree = "<group>";
+		};
+/* End PBXVariantGroup section */
+
 /* Begin XCBuildConfiguration section */
 		0EC25C6B1BA385AB004191AF /* Debug */ = {
 			isa = XCBuildConfiguration;
 			buildSettings = {
+				"CODE_SIGN_IDENTITY[sdk=iphoneos*]" = "";
 				DEBUG_INFORMATION_FORMAT = dwarf;
 				DEFINES_MODULE = YES;
 				DYLIB_COMPATIBILITY_VERSION = 1;
@@ -542,12 +662,14 @@
 				PRODUCT_BUNDLE_IDENTIFIER = "net.matthewpalmer.Locksmith-iOS";
 				PRODUCT_NAME = Locksmith;
 				SKIP_INSTALL = YES;
+				SWIFT_VERSION = 4.0;
 			};
 			name = Debug;
 		};
 		0EC25C6C1BA385AB004191AF /* Release */ = {
 			isa = XCBuildConfiguration;
 			buildSettings = {
+				"CODE_SIGN_IDENTITY[sdk=iphoneos*]" = "";
 				COPY_PHASE_STRIP = NO;
 				DEBUG_INFORMATION_FORMAT = "dwarf-with-dsym";
 				DEFINES_MODULE = YES;
@@ -562,12 +684,15 @@
 				PRODUCT_BUNDLE_IDENTIFIER = "net.matthewpalmer.Locksmith-iOS";
 				PRODUCT_NAME = Locksmith;
 				SKIP_INSTALL = YES;
+				SWIFT_OPTIMIZATION_LEVEL = "-Owholemodule";
+				SWIFT_VERSION = 4.0;
 			};
 			name = Release;
 		};
 		0EC25C6E1BA385AB004191AF /* Debug */ = {
 			isa = XCBuildConfiguration;
 			buildSettings = {
+				APPLICATION_EXTENSION_API_ONLY = NO;
 				DEBUG_INFORMATION_FORMAT = dwarf;
 				ENABLE_TESTABILITY = YES;
 				GCC_NO_COMMON_BLOCKS = YES;
@@ -576,12 +701,15 @@
 				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/Frameworks @loader_path/Frameworks";
 				PRODUCT_BUNDLE_IDENTIFIER = "net.matthewpalmer.Locksmith-iOSTests";
 				PRODUCT_NAME = "$(TARGET_NAME)";
+				SWIFT_VERSION = 4.0;
+				TEST_HOST = "$(BUILT_PRODUCTS_DIR)/Test Host.app/Test Host";
 			};
 			name = Debug;
 		};
 		0EC25C6F1BA385AB004191AF /* Release */ = {
 			isa = XCBuildConfiguration;
 			buildSettings = {
+				APPLICATION_EXTENSION_API_ONLY = NO;
 				COPY_PHASE_STRIP = NO;
 				DEBUG_INFORMATION_FORMAT = "dwarf-with-dsym";
 				GCC_NO_COMMON_BLOCKS = YES;
@@ -590,6 +718,9 @@
 				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/Frameworks @loader_path/Frameworks";
 				PRODUCT_BUNDLE_IDENTIFIER = "net.matthewpalmer.Locksmith-iOSTests";
 				PRODUCT_NAME = "$(TARGET_NAME)";
+				SWIFT_OPTIMIZATION_LEVEL = "-Owholemodule";
+				SWIFT_VERSION = 4.0;
+				TEST_HOST = "$(BUILT_PRODUCTS_DIR)/Test Host.app/Test Host";
 			};
 			name = Release;
 		};
@@ -613,6 +744,7 @@
 				PRODUCT_NAME = Locksmith;
 				SDKROOT = macosx;
 				SKIP_INSTALL = YES;
+				SWIFT_VERSION = 3.0;
 			};
 			name = Debug;
 		};
@@ -636,12 +768,15 @@
 				PRODUCT_NAME = Locksmith;
 				SDKROOT = macosx;
 				SKIP_INSTALL = YES;
+				SWIFT_OPTIMIZATION_LEVEL = "-Owholemodule";
+				SWIFT_VERSION = 3.0;
 			};
 			name = Release;
 		};
 		0EC25C8A1BA385F6004191AF /* Debug */ = {
 			isa = XCBuildConfiguration;
 			buildSettings = {
+				APPLICATION_EXTENSION_API_ONLY = NO;
 				COMBINE_HIDPI_IMAGES = YES;
 				DEBUG_INFORMATION_FORMAT = dwarf;
 				ENABLE_TESTABILITY = YES;
@@ -652,12 +787,14 @@
 				PRODUCT_BUNDLE_IDENTIFIER = "net.matthewpalmer.Locksmith-OS-XTests";
 				PRODUCT_NAME = "$(TARGET_NAME)";
 				SDKROOT = macosx;
+				SWIFT_VERSION = 3.0;
 			};
 			name = Debug;
 		};
 		0EC25C8B1BA385F6004191AF /* Release */ = {
 			isa = XCBuildConfiguration;
 			buildSettings = {
+				APPLICATION_EXTENSION_API_ONLY = NO;
 				COMBINE_HIDPI_IMAGES = YES;
 				COPY_PHASE_STRIP = NO;
 				DEBUG_INFORMATION_FORMAT = "dwarf-with-dsym";
@@ -668,12 +805,15 @@
 				PRODUCT_BUNDLE_IDENTIFIER = "net.matthewpalmer.Locksmith-OS-XTests";
 				PRODUCT_NAME = "$(TARGET_NAME)";
 				SDKROOT = macosx;
+				SWIFT_OPTIMIZATION_LEVEL = "-Owholemodule";
+				SWIFT_VERSION = 3.0;
 			};
 			name = Release;
 		};
 		0EC25CAC1BA39CA0004191AF /* Debug */ = {
 			isa = XCBuildConfiguration;
 			buildSettings = {
+				"CODE_SIGN_IDENTITY[sdk=watchos*]" = "";
 				DEBUG_INFORMATION_FORMAT = dwarf;
 				DEFINES_MODULE = YES;
 				DYLIB_COMPATIBILITY_VERSION = 1;
@@ -687,6 +827,7 @@
 				PRODUCT_NAME = Locksmith;
 				SDKROOT = watchos;
 				SKIP_INSTALL = YES;
+				SWIFT_VERSION = 3.0;
 				TARGETED_DEVICE_FAMILY = 4;
 				WATCHOS_DEPLOYMENT_TARGET = 2.0;
 			};
@@ -695,6 +836,7 @@
 		0EC25CAD1BA39CA0004191AF /* Release */ = {
 			isa = XCBuildConfiguration;
 			buildSettings = {
+				"CODE_SIGN_IDENTITY[sdk=watchos*]" = "";
 				COPY_PHASE_STRIP = NO;
 				DEBUG_INFORMATION_FORMAT = "dwarf-with-dsym";
 				DEFINES_MODULE = YES;
@@ -709,6 +851,8 @@
 				PRODUCT_NAME = Locksmith;
 				SDKROOT = watchos;
 				SKIP_INSTALL = YES;
+				SWIFT_OPTIMIZATION_LEVEL = "-Owholemodule";
+				SWIFT_VERSION = 3.0;
 				TARGETED_DEVICE_FAMILY = 4;
 				WATCHOS_DEPLOYMENT_TARGET = 2.0;
 			};
@@ -723,13 +867,21 @@
 				CLANG_CXX_LIBRARY = "libc++";
 				CLANG_ENABLE_MODULES = YES;
 				CLANG_ENABLE_OBJC_ARC = YES;
+				CLANG_WARN_BLOCK_CAPTURE_AUTORELEASING = YES;
 				CLANG_WARN_BOOL_CONVERSION = YES;
+				CLANG_WARN_COMMA = YES;
 				CLANG_WARN_CONSTANT_CONVERSION = YES;
 				CLANG_WARN_DIRECT_OBJC_ISA_USAGE = YES_ERROR;
 				CLANG_WARN_EMPTY_BODY = YES;
 				CLANG_WARN_ENUM_CONVERSION = YES;
+				CLANG_WARN_INFINITE_RECURSION = YES;
 				CLANG_WARN_INT_CONVERSION = YES;
+				CLANG_WARN_NON_LITERAL_NULL_CONVERSION = YES;
+				CLANG_WARN_OBJC_LITERAL_CONVERSION = YES;
 				CLANG_WARN_OBJC_ROOT_CLASS = YES_ERROR;
+				CLANG_WARN_RANGE_LOOP_ANALYSIS = YES;
+				CLANG_WARN_STRICT_PROTOTYPES = YES;
+				CLANG_WARN_SUSPICIOUS_MOVE = YES;
 				CLANG_WARN_UNREACHABLE_CODE = YES;
 				CLANG_WARN__DUPLICATE_METHOD_MATCH = YES;
 				"CODE_SIGN_IDENTITY[sdk=iphoneos*]" = "iPhone Developer";
@@ -739,6 +891,7 @@
 				ENABLE_TESTABILITY = YES;
 				GCC_C_LANGUAGE_STANDARD = gnu99;
 				GCC_DYNAMIC_NO_PIC = NO;
+				GCC_NO_COMMON_BLOCKS = YES;
 				GCC_OPTIMIZATION_LEVEL = 0;
 				GCC_PREPROCESSOR_DEFINITIONS = (
 					"DEBUG=1",
@@ -754,6 +907,7 @@
 				IPHONEOS_DEPLOYMENT_TARGET = 8.0;
 				MACOSX_DEPLOYMENT_TARGET = 10.10;
 				MTL_ENABLE_DEBUG_INFO = YES;
+				ONLY_ACTIVE_ARCH = YES;
 				PRODUCT_NAME = "";
 				SDKROOT = iphoneos;
 				SWIFT_OPTIMIZATION_LEVEL = "-Onone";
@@ -772,13 +926,21 @@
 				CLANG_CXX_LIBRARY = "libc++";
 				CLANG_ENABLE_MODULES = YES;
 				CLANG_ENABLE_OBJC_ARC = YES;
+				CLANG_WARN_BLOCK_CAPTURE_AUTORELEASING = YES;
 				CLANG_WARN_BOOL_CONVERSION = YES;
+				CLANG_WARN_COMMA = YES;
 				CLANG_WARN_CONSTANT_CONVERSION = YES;
 				CLANG_WARN_DIRECT_OBJC_ISA_USAGE = YES_ERROR;
 				CLANG_WARN_EMPTY_BODY = YES;
 				CLANG_WARN_ENUM_CONVERSION = YES;
+				CLANG_WARN_INFINITE_RECURSION = YES;
 				CLANG_WARN_INT_CONVERSION = YES;
+				CLANG_WARN_NON_LITERAL_NULL_CONVERSION = YES;
+				CLANG_WARN_OBJC_LITERAL_CONVERSION = YES;
 				CLANG_WARN_OBJC_ROOT_CLASS = YES_ERROR;
+				CLANG_WARN_RANGE_LOOP_ANALYSIS = YES;
+				CLANG_WARN_STRICT_PROTOTYPES = YES;
+				CLANG_WARN_SUSPICIOUS_MOVE = YES;
 				CLANG_WARN_UNREACHABLE_CODE = YES;
 				CLANG_WARN__DUPLICATE_METHOD_MATCH = YES;
 				"CODE_SIGN_IDENTITY[sdk=iphoneos*]" = "iPhone Developer";
@@ -787,6 +949,7 @@
 				ENABLE_NS_ASSERTIONS = NO;
 				ENABLE_STRICT_OBJC_MSGSEND = YES;
 				GCC_C_LANGUAGE_STANDARD = gnu99;
+				GCC_NO_COMMON_BLOCKS = YES;
 				GCC_WARN_64_TO_32_BIT_CONVERSION = YES;
 				GCC_WARN_ABOUT_RETURN_TYPE = YES_ERROR;
 				GCC_WARN_UNDECLARED_SELECTOR = YES;
@@ -805,10 +968,56 @@
 			};
 			name = Release;
 		};
+		E3DD3B431D84356600A59312 /* Debug */ = {
+			isa = XCBuildConfiguration;
+			buildSettings = {
+				APPLICATION_EXTENSION_API_ONLY = NO;
+				ASSETCATALOG_COMPILER_APPICON_NAME = AppIcon;
+				CLANG_ANALYZER_NONNULL = YES;
+				CLANG_WARN_DOCUMENTATION_COMMENTS = YES;
+				CLANG_WARN_INFINITE_RECURSION = YES;
+				CLANG_WARN_SUSPICIOUS_MOVES = YES;
+				CODE_SIGN_ENTITLEMENTS = "Test Host/Test Host.entitlements";
+				DEBUG_INFORMATION_FORMAT = dwarf;
+				DEVELOPMENT_TEAM = "";
+				INFOPLIST_FILE = "Test Host/Info.plist";
+				IPHONEOS_DEPLOYMENT_TARGET = 8.0;
+				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/Frameworks";
+				PRODUCT_BUNDLE_IDENTIFIER = "net.matthewpalmer.Test-Host";
+				PRODUCT_NAME = "$(TARGET_NAME)";
+				SWIFT_ACTIVE_COMPILATION_CONDITIONS = DEBUG;
+				SWIFT_VERSION = 4.0;
+			};
+			name = Debug;
+		};
+		E3DD3B441D84356600A59312 /* Release */ = {
+			isa = XCBuildConfiguration;
+			buildSettings = {
+				APPLICATION_EXTENSION_API_ONLY = NO;
+				ASSETCATALOG_COMPILER_APPICON_NAME = AppIcon;
+				CLANG_ANALYZER_NONNULL = YES;
+				CLANG_WARN_DOCUMENTATION_COMMENTS = YES;
+				CLANG_WARN_INFINITE_RECURSION = YES;
+				CLANG_WARN_SUSPICIOUS_MOVES = YES;
+				CODE_SIGN_ENTITLEMENTS = "Test Host/Test Host.entitlements";
+				COPY_PHASE_STRIP = NO;
+				DEBUG_INFORMATION_FORMAT = "dwarf-with-dsym";
+				DEVELOPMENT_TEAM = "";
+				INFOPLIST_FILE = "Test Host/Info.plist";
+				IPHONEOS_DEPLOYMENT_TARGET = 8.0;
+				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/Frameworks";
+				PRODUCT_BUNDLE_IDENTIFIER = "net.matthewpalmer.Test-Host";
+				PRODUCT_NAME = "$(TARGET_NAME)";
+				SWIFT_OPTIMIZATION_LEVEL = "-Owholemodule";
+				SWIFT_VERSION = 4.0;
+			};
+			name = Release;
+		};
 		FBD0C94E1C1866BE00291F2A /* Debug */ = {
 			isa = XCBuildConfiguration;
 			buildSettings = {
 				BITCODE_GENERATION_MODE = bitcode;
+				"CODE_SIGN_IDENTITY[sdk=appletvos*]" = "";
 				DEBUG_INFORMATION_FORMAT = dwarf;
 				DEFINES_MODULE = YES;
 				DYLIB_COMPATIBILITY_VERSION = 1;
@@ -823,6 +1032,7 @@
 				PRODUCT_NAME = Locksmith;
 				SDKROOT = appletvos;
 				SKIP_INSTALL = YES;
+				SWIFT_VERSION = 3.0;
 				TARGETED_DEVICE_FAMILY = 3;
 				TVOS_DEPLOYMENT_TARGET = 9.0;
 			};
@@ -832,6 +1042,7 @@
 			isa = XCBuildConfiguration;
 			buildSettings = {
 				BITCODE_GENERATION_MODE = bitcode;
+				"CODE_SIGN_IDENTITY[sdk=appletvos*]" = "";
 				COPY_PHASE_STRIP = NO;
 				DEBUG_INFORMATION_FORMAT = "dwarf-with-dsym";
 				DEFINES_MODULE = YES;
@@ -847,6 +1058,8 @@
 				PRODUCT_NAME = Locksmith;
 				SDKROOT = appletvos;
 				SKIP_INSTALL = YES;
+				SWIFT_OPTIMIZATION_LEVEL = "-Owholemodule";
+				SWIFT_VERSION = 3.0;
 				TARGETED_DEVICE_FAMILY = 3;
 				TVOS_DEPLOYMENT_TARGET = 9.0;
 			};
@@ -909,6 +1122,15 @@
 			defaultConfigurationIsVisible = 0;
 			defaultConfigurationName = Release;
 		};
+		E3DD3B451D84356600A59312 /* Build configuration list for PBXNativeTarget "Test Host" */ = {
+			isa = XCConfigurationList;
+			buildConfigurations = (
+				E3DD3B431D84356600A59312 /* Debug */,
+				E3DD3B441D84356600A59312 /* Release */,
+			);
+			defaultConfigurationIsVisible = 0;
+			defaultConfigurationName = Release;
+		};
 		FBD0C9501C1866BE00291F2A /* Build configuration list for PBXNativeTarget "Locksmith tvOS" */ = {
 			isa = XCConfigurationList;
 			buildConfigurations = (
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <Scheme
-   LastUpgradeVersion = "0720"
+   LastUpgradeVersion = "0900"
   version = "1.3">
   <BuildAction
      parallelizeBuildables = "YES"
@@ -26,6 +26,7 @@
      buildConfiguration = "Debug"
      selectedDebuggerIdentifier = "Xcode.DebuggerFoundation.Debugger.LLDB"
      selectedLauncherIdentifier = "Xcode.DebuggerFoundation.Launcher.LLDB"
+      language = ""
      shouldUseLaunchSchemeArgsEnv = "YES">
      <Testables>
         <TestableReference
@@ -55,6 +56,7 @@
      buildConfiguration = "Debug"
      selectedDebuggerIdentifier = "Xcode.DebuggerFoundation.Debugger.LLDB"
      selectedLauncherIdentifier = "Xcode.DebuggerFoundation.Launcher.LLDB"
+      language = ""
      launchStyle = "0"
      useCustomWorkingDirectory = "NO"
      ignoresPersistentStateOnLaunch = "NO"
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <Scheme
-   LastUpgradeVersion = "0720"
+   LastUpgradeVersion = "0900"
   version = "1.3">
   <BuildAction
      parallelizeBuildables = "YES"
@@ -26,6 +26,7 @@
      buildConfiguration = "Debug"
      selectedDebuggerIdentifier = "Xcode.DebuggerFoundation.Debugger.LLDB"
      selectedLauncherIdentifier = "Xcode.DebuggerFoundation.Launcher.LLDB"
+      language = ""
      shouldUseLaunchSchemeArgsEnv = "YES">
      <Testables>
         <TestableReference
@@ -55,6 +56,7 @@
      buildConfiguration = "Debug"
      selectedDebuggerIdentifier = "Xcode.DebuggerFoundation.Debugger.LLDB"
      selectedLauncherIdentifier = "Xcode.DebuggerFoundation.Launcher.LLDB"
+      language = ""
      launchStyle = "0"
      useCustomWorkingDirectory = "NO"
      ignoresPersistentStateOnLaunch = "NO"
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <Scheme
-   LastUpgradeVersion = "0720"
+   LastUpgradeVersion = "0900"
   version = "1.3">
   <BuildAction
      parallelizeBuildables = "YES"
@@ -26,6 +26,7 @@
      buildConfiguration = "Debug"
      selectedDebuggerIdentifier = "Xcode.DebuggerFoundation.Debugger.LLDB"
      selectedLauncherIdentifier = "Xcode.DebuggerFoundation.Launcher.LLDB"
+      language = ""
      shouldUseLaunchSchemeArgsEnv = "YES">
      <Testables>
      </Testables>
@@ -36,6 +37,7 @@
      buildConfiguration = "Debug"
      selectedDebuggerIdentifier = "Xcode.DebuggerFoundation.Debugger.LLDB"
      selectedLauncherIdentifier = "Xcode.DebuggerFoundation.Launcher.LLDB"
+      language = ""
      launchStyle = "0"
      useCustomWorkingDirectory = "NO"
      ignoresPersistentStateOnLaunch = "NO"
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <Scheme
-   LastUpgradeVersion = "0720"
+   LastUpgradeVersion = "0900"
   version = "1.3">
   <BuildAction
      parallelizeBuildables = "YES"
@@ -26,6 +26,7 @@
      buildConfiguration = "Debug"
      selectedDebuggerIdentifier = "Xcode.DebuggerFoundation.Debugger.LLDB"
      selectedLauncherIdentifier = "Xcode.DebuggerFoundation.Launcher.LLDB"
+      language = ""
      shouldUseLaunchSchemeArgsEnv = "YES">
      <Testables>
      </Testables>
@@ -36,6 +37,7 @@
      buildConfiguration = "Debug"
      selectedDebuggerIdentifier = "Xcode.DebuggerFoundation.Debugger.LLDB"
      selectedLauncherIdentifier = "Xcode.DebuggerFoundation.Launcher.LLDB"
+      language = ""
      launchStyle = "0"
      useCustomWorkingDirectory = "NO"
      ignoresPersistentStateOnLaunch = "NO"
@@ -0,0 +1,5 @@
+import PackageDescription
+
+let package = Package(
+  name: "Locksmith"
+)
@@ -9,7 +9,7 @@ A powerful, protocol-oriented library for working with the keychain in Swift.

 > &nbsp;
 >
-> I make [Rocket](http://matthewpalmer.net/rocket?utm_source=locksmith&utm_medium=readme&utm_campaign=open_source), an app that gives you Slack-style emoji everywhere on your Mac.
+> 🚀 I make [Rocket](http://matthewpalmer.net/rocket?utm_source=locksmith&utm_medium=readme&utm_campaign=open_source), an app that gives you Slack-style emoji everywhere on your Mac.
 >
 > &nbsp;

@@ -30,6 +30,8 @@ How is Locksmith different to other keychain wrappers?
 [![Carthage compatible](https://img.shields.io/badge/Carthage-compatible-4BC51D.svg?style=flat)](https://github.com/Carthage/Carthage)
 [![Build Status](https://travis-ci.org/matthewpalmer/Locksmith.svg?branch=master)](https://travis-ci.org/matthewpalmer/Locksmith)

+* Locksmith 4.0 and greater is Swift 4 compatible. See the `swift-3.1` branch for compatibility with older versions of Swift.
+
 ### CocoaPods

 Locksmith is available through [CocoaPods](http://cocoapods.org).
@@ -44,6 +46,13 @@ Locksmith is available through [Carthage](https://github.com/Carthage/Carthage).

 ## Quick start

+### **Setup**
+1. Choose your target project
+2. Select Capabilties
+3. Enable Keychain Sharing
+
+Xcode then automatically creates a .entitlements file and you are ready to use Locksmith!
+
 **Save data**

 ```swift
@@ -115,7 +124,7 @@ Creating, reading, and deleting each have their own protocols: `CreateableSecure
 **You can conform to all three protocols on the same type!**

 ```swift
-struct TwitterAccount: ReadableSecureStorable, 
+struct TwitterAccount: ReadableSecureStorable,
                       CreateableSecureStorable,
                       DeleteableSecureStorable,
                       GenericPasswordSecureStorable {
@@ -284,7 +293,7 @@ By adopting a protocol-oriented design from the ground up, Locksmith can provide
 Let’s start with an example: the Twitter account from before, except it’s now an `InternetPasswordSecureStorable`, which lets us store a bit more metadata.

 ```swift
-struct TwitterAccount: InternetPasswordSecureStorable, 
+struct TwitterAccount: InternetPasswordSecureStorable,
                       ReadableSecureStorable,
                       CreateableSecureStorable {
  let username: String
@@ -402,7 +411,7 @@ public enum LocksmithError: ErrorType {

 #### `LocksmithInternetAuthenticationType`

-`LocksmithInternetAuthenticationType` lets you pick out the type of authentication you want to store alongside your `.InternetPassword`s—anything from `.MSN` to `.HTTPDigest`. [Apple’s documentation](https://developer.apple.com/library/ios/documentation/Security/Reference/keychainservices/#//apple_ref/doc/constant_group/Authentication_Type_Values) provides more information on these values. 
+`LocksmithInternetAuthenticationType` lets you pick out the type of authentication you want to store alongside your `.InternetPassword`s—anything from `.MSN` to `.HTTPDigest`. [Apple’s documentation](https://developer.apple.com/library/ios/documentation/Security/Reference/keychainservices/#//apple_ref/doc/constant_group/Authentication_Type_Values) provides more information on these values.

 ```swift
 public enum LocksmithInternetAuthenticationType {
@@ -419,7 +428,7 @@ public enum LocksmithInternetAuthenticationType {

 #### `LocksmithInternetProtocol`

-`LocksmithInternetProtocol` is used with `.InternetPassword` to choose which protocol was used for the interaction with the web service, including `.HTTP`, `.SMB`, and a whole bunch more. [Apple’s documentation](https://developer.apple.com/library/ios/documentation/Security/Reference/keychainservices/#//apple_ref/doc/constant_group/Protocol_Values) provides more information on these values. 
+`LocksmithInternetProtocol` is used with `.InternetPassword` to choose which protocol was used for the interaction with the web service, including `.HTTP`, `.SMB`, and a whole bunch more. [Apple’s documentation](https://developer.apple.com/library/ios/documentation/Security/Reference/keychainservices/#//apple_ref/doc/constant_group/Protocol_Values) provides more information on these values.

 ```swift
 public enum {
@@ -15,7 +15,7 @@
 	<key>CFBundlePackageType</key>
 	<string>FMWK</string>
 	<key>CFBundleShortVersionString</key>
-	<string>2.1</string>
+	<string>4.0</string>
 	<key>CFBundleSignature</key>
 	<string>????</string>
 	<key>CFBundleVersion</key>
@@ -1,13 +1,13 @@
 import Foundation

-public let LocksmithDefaultService = NSBundle.mainBundle().infoDictionary![String(kCFBundleIdentifierKey)] as? String ?? "com.locksmith.defaultService"
+public let LocksmithDefaultService = Bundle.main.infoDictionary![String(kCFBundleIdentifierKey)] as? String ?? "com.locksmith.defaultService"

-public typealias PerformRequestClosureType = (requestReference: CFDictionaryRef, inout result: AnyObject?) -> (OSStatus)
+public typealias PerformRequestClosureType = (_ requestReference: CFDictionary, _ result: inout AnyObject?) -> (OSStatus)


 // MARK: - Locksmith
 public struct Locksmith {
-    public static func loadDataForUserAccount(userAccount: String, inService service: String = LocksmithDefaultService) -> [String: AnyObject]? {
+    public static func loadDataForUserAccount(userAccount: String, inService service: String = LocksmithDefaultService) -> [String: Any]? {
        struct ReadRequest: GenericPasswordSecureStorable, ReadableSecureStorable {
            let service: String
            let account: String
@@ -17,11 +17,11 @@ public struct Locksmith {
        return request.readFromSecureStore()?.data
    }
    
-    public static func saveData(data: [String: AnyObject], forUserAccount userAccount: String, inService service: String = LocksmithDefaultService) throws {
+    public static func saveData(data: [String: Any], forUserAccount userAccount: String, inService service: String = LocksmithDefaultService) throws {
        struct CreateRequest: GenericPasswordSecureStorable, CreateableSecureStorable {
            let service: String
            let account: String
-            let data: [String: AnyObject]
+            let data: [String: Any]
        }
        
        let request = CreateRequest(service: service, account: userAccount, data: data)
@@ -38,11 +38,11 @@ public struct Locksmith {
        return try request.deleteFromSecureStore()
    }
    
-    public static func updateData(data: [String: AnyObject], forUserAccount userAccount: String, inService service: String = LocksmithDefaultService) throws {
+    public static func updateData(data: [String: Any], forUserAccount userAccount: String, inService service: String = LocksmithDefaultService) throws {
        struct UpdateRequest: GenericPasswordSecureStorable, CreateableSecureStorable {
            let service: String
            let account: String
-            let data: [String: AnyObject]
+            let data: [String: Any]
        }

        let request = UpdateRequest(service: service, account: userAccount, data: data)
@@ -61,7 +61,7 @@ public extension SecureStorable {
    var accessible: LocksmithAccessibleOption? { return nil }
    var accessGroup: String? { return nil }
    
-    var secureStorableBaseStoragePropertyDictionary: [String: AnyObject] {
+    var secureStorableBaseStoragePropertyDictionary: [String: Any] {
        let dictionary = [
            String(kSecAttrAccessGroup): accessGroup,
            String(kSecAttrAccessible): accessible?.rawValue
@@ -70,12 +70,13 @@ public extension SecureStorable {
        return Dictionary(withoutOptionalValues: dictionary)
    }
    
-    private func performSecureStorageAction(closure: PerformRequestClosureType, secureStoragePropertyDictionary: [String: AnyObject]) throws -> [String: AnyObject]? {
+    @discardableResult
+    fileprivate func performSecureStorageAction(closure: PerformRequestClosureType, secureStoragePropertyDictionary: [String: Any]) throws -> [String: Any]? {
        var result: AnyObject?
        let request = secureStoragePropertyDictionary
-        let requestReference = request as CFDictionaryRef
+        let requestReference = request as CFDictionary
        
-        let status = closure(requestReference: requestReference, result: &result)
+        let status = closure(requestReference, &result)
        
        let statusCode = Int(status)
        
@@ -96,13 +97,13 @@ public extension SecureStorable {
            return nil
        }
        
-        return result as? [String: AnyObject]
+        return result as? [String: Any]
    }
 }

 public extension SecureStorable where Self : InternetPasswordSecureStorable {
-    private var internetPasswordBaseStoragePropertyDictionary: [String: AnyObject] {
-        var dictionary = [String: AnyObject]()
+    fileprivate var internetPasswordBaseStoragePropertyDictionary: [String: Any] {
+        var dictionary = [String: Any]()
        
        // add in whatever turns out to be required...
        dictionary[String(kSecAttrServer)] = server
@@ -111,7 +112,7 @@ public extension SecureStorable where Self : InternetPasswordSecureStorable {
        dictionary[String(kSecAttrAuthenticationType)] = authenticationType.rawValue
        dictionary[String(kSecAttrSecurityDomain)] = securityDomain
        dictionary[String(kSecAttrPath)] = path
-        dictionary[String(kSecClass)] = LocksmithSecurityClass.InternetPassword.rawValue
+        dictionary[String(kSecClass)] = LocksmithSecurityClass.internetPassword.rawValue
        
        let toMergeWith = [
            accountSecureStoragePropertyDictionary,
@@ -137,7 +138,7 @@ public protocol AccountBasedSecureStorable {
 }

 public extension AccountBasedSecureStorable {
-    private var accountSecureStoragePropertyDictionary: [String: AnyObject] {
+    fileprivate var accountSecureStoragePropertyDictionary: [String: Any] {
        return [String(kSecAttrAccount): account]
    }
 }
@@ -158,7 +159,7 @@ public protocol DescribableSecureStorable {
 public extension DescribableSecureStorable {
    var description: String? { return nil }
    
-    private var describableSecureStoragePropertyDictionary: [String: AnyObject] {
+    fileprivate var describableSecureStoragePropertyDictionary: [String: Any] {
        return Dictionary(withoutOptionalValues: [
            String(kSecAttrDescription): description
            ])
@@ -181,7 +182,7 @@ public protocol CommentableSecureStorable {
 public extension CommentableSecureStorable {
    var comment: String? { return nil }
    
-    private var commentableSecureStoragePropertyDictionary: [String: AnyObject] {
+    fileprivate var commentableSecureStoragePropertyDictionary: [String: Any] {
        return Dictionary(withoutOptionalValues: [
            String(kSecAttrComment): comment
            ])
@@ -204,7 +205,7 @@ public protocol CreatorDesignatableSecureStorable {
 public extension CreatorDesignatableSecureStorable {
    var creator: UInt? { return nil }
    
-    private var creatorDesignatableSecureStoragePropertyDictionary: [String: AnyObject] {
+    fileprivate var creatorDesignatableSecureStoragePropertyDictionary: [String: Any] {
        return Dictionary(withoutOptionalValues: [String(kSecAttrCreator): creator])
    }
 }
@@ -225,7 +226,7 @@ public protocol LabellableSecureStorable {
 public extension LabellableSecureStorable {
    var label: String? { return nil }
    
-    private var labellableSecureStoragePropertyDictionary: [String: AnyObject] {
+    fileprivate var labellableSecureStoragePropertyDictionary: [String: Any] {
        return Dictionary(withoutOptionalValues: [String(kSecAttrLabel): label])
    }
 }
@@ -246,7 +247,7 @@ public protocol TypeDesignatableSecureStorable {
 public extension TypeDesignatableSecureStorable {
    var type: UInt? { return nil }
    
-    private var typeDesignatableSecureStoragePropertyDictionary: [String: AnyObject] {
+    fileprivate var typeDesignatableSecureStoragePropertyDictionary: [String: Any] {
        return Dictionary(withoutOptionalValues: [String(kSecAttrType): type])
    }
 }
@@ -266,7 +267,7 @@ public protocol IsInvisibleAssignableSecureStorable {
 public extension IsInvisibleAssignableSecureStorable {
    var isInvisible: Bool? { return nil }
    
-    private var isInvisibleSecureStoragePropertyDictionary: [String: AnyObject] {
+    fileprivate var isInvisibleSecureStoragePropertyDictionary: [String: Any] {
        return Dictionary(withoutOptionalValues: [String(kSecAttrIsInvisible): isInvisible])
    }
 }
@@ -286,7 +287,7 @@ public protocol IsNegativeAssignableSecureStorable {
 public extension IsNegativeAssignableSecureStorable {
    var isNegative: Bool? { return nil }
    
-    private var isNegativeSecureStoragePropertyDictionary: [String: AnyObject] {
+    fileprivate var isNegativeSecureStoragePropertyDictionary: [String: Any] {
        return Dictionary(withoutOptionalValues: [String(kSecAttrIsNegative): isNegative])
    }
 }
@@ -318,7 +319,7 @@ public extension GenericPasswordSecureStorable {
 }

 // dear god what have i done...
-public protocol GenericPasswordSecureStorableResultType: GenericPasswordSecureStorable, SecureStorableResultType, AccountBasedSecureStorableResultType, DescribableSecureStorableResultType, CommentableSecureStorableResultType, CreatorDesignatableSecureStorableResultType, LabellableSecureStorableResultType, TypeDesignatableSecureStorableResultType, IsInvisibleAssignableSecureStorableResultType, IsNegativeAssignableSecureStorableResultType {}
+public protocol GenericPasswordSecureStorableResultType: GenericPasswordSecureStorable, AccountBasedSecureStorableResultType, DescribableSecureStorableResultType, CommentableSecureStorableResultType, CreatorDesignatableSecureStorableResultType, LabellableSecureStorableResultType, TypeDesignatableSecureStorableResultType, IsInvisibleAssignableSecureStorableResultType, IsNegativeAssignableSecureStorableResultType {}

 public extension GenericPasswordSecureStorableResultType {
    var service: String {
@@ -331,12 +332,12 @@ public extension GenericPasswordSecureStorableResultType {
 }

 public extension SecureStorable where Self : GenericPasswordSecureStorable {
-    private var genericPasswordBaseStoragePropertyDictionary: [String: AnyObject] {
-        var dictionary = [String: AnyObject?]()
+    fileprivate var genericPasswordBaseStoragePropertyDictionary: [String: Any] {
+        var dictionary = [String: Any?]()
        
        dictionary[String(kSecAttrService)] = service
        dictionary[String(kSecAttrGeneric)] = generic
-        dictionary[String(kSecClass)] = LocksmithSecurityClass.GenericPassword.rawValue
+        dictionary[String(kSecClass)] = LocksmithSecurityClass.genericPassword.rawValue
        
        dictionary = Dictionary(initial: dictionary, toMerge: describableSecureStoragePropertyDictionary)
        
@@ -384,7 +385,7 @@ public extension InternetPasswordSecureStorableResultType {
    }
    
    var server: String {
-        return stringFromResultDictionary(kSecAttrServer)!
+        return stringFromResultDictionary(key: kSecAttrServer)!
    }
    
    var port: Int {
@@ -392,19 +393,19 @@ public extension InternetPasswordSecureStorableResultType {
    }
    
    var internetProtocol: LocksmithInternetProtocol {
-        return LocksmithInternetProtocol(rawValue: stringFromResultDictionary(kSecAttrProtocol)!)!
+        return LocksmithInternetProtocol(rawValue: stringFromResultDictionary(key: kSecAttrProtocol)!)!
    }
    
    var authenticationType: LocksmithInternetAuthenticationType {
-        return LocksmithInternetAuthenticationType(rawValue:  stringFromResultDictionary(kSecAttrAuthenticationType)!)!
+        return LocksmithInternetAuthenticationType(rawValue:  stringFromResultDictionary(key: kSecAttrAuthenticationType)!)!
    }
    
    var securityDomain: String? {
-        return stringFromResultDictionary(kSecAttrSecurityDomain)
+        return stringFromResultDictionary(key: kSecAttrSecurityDomain)
    }
    
    var path: String? {
-        return stringFromResultDictionary(kSecAttrPath)
+        return stringFromResultDictionary(key: kSecAttrPath)
    }
 }

@@ -420,7 +421,7 @@ public protocol KeySecureStorable: SecureStorable {}

 /// Conformance to this protocol indicates that your type is able to be created and saved to a secure storage container.
 public protocol CreateableSecureStorable: SecureStorable {
-    var data: [String: AnyObject] { get }
+    var data: [String: Any] { get }
    var performCreateRequestClosure: PerformRequestClosureType { get }
    func createInSecureStore() throws
    func updateInSecureStore() throws
@@ -435,8 +436,8 @@ public protocol ReadableSecureStorable: SecureStorable {

 public extension ReadableSecureStorable {
    var performReadRequestClosure: PerformRequestClosureType {
-        return { (requestReference: CFDictionaryRef, inout result: AnyObject?) in
-            return withUnsafeMutablePointer(&result) { SecItemCopyMatching(requestReference, UnsafeMutablePointer($0)) }
+        return { (requestReference: CFDictionary, result: inout AnyObject?) in
+            return withUnsafeMutablePointer(to: &result) { SecItemCopyMatching(requestReference, UnsafeMutablePointer($0)) }
        }
    }
    
@@ -447,9 +448,9 @@ public extension ReadableSecureStorable {
 }

 public extension ReadableSecureStorable where Self : GenericPasswordSecureStorable {
-    var asReadableSecureStoragePropertyDictionary: [String: AnyObject] {
+    var asReadableSecureStoragePropertyDictionary: [String: Any] {
        var old = genericPasswordBaseStoragePropertyDictionary
-        old[String(kSecReturnData)] = true
+        old[String(kSecReturnData)] = kCFBooleanTrue
        old[String(kSecMatchLimit)] = kSecMatchLimitOne
        old[String(kSecReturnAttributes)] = kCFBooleanTrue
        
@@ -458,9 +459,9 @@ public extension ReadableSecureStorable where Self : GenericPasswordSecureStorab
 }

 public extension ReadableSecureStorable where Self : InternetPasswordSecureStorable {
-    var asReadableSecureStoragePropertyDictionary: [String: AnyObject] {
+    var asReadableSecureStoragePropertyDictionary: [String: Any] {
        var old = internetPasswordBaseStoragePropertyDictionary
-        old[String(kSecReturnData)] = true
+        old[String(kSecReturnData)] = kCFBooleanTrue
        old[String(kSecMatchLimit)] = kSecMatchLimitOne
        old[String(kSecReturnAttributes)] = kCFBooleanTrue
        return old
@@ -468,13 +469,13 @@ public extension ReadableSecureStorable where Self : InternetPasswordSecureStora
 }

 struct GenericPasswordResult: GenericPasswordSecureStorableResultType {
-    var resultDictionary: [String: AnyObject]
+    var resultDictionary: [String: Any]
 }

 public extension ReadableSecureStorable where Self : GenericPasswordSecureStorable {
    func readFromSecureStore() -> GenericPasswordSecureStorableResultType? {
        do {
-            if let result = try performSecureStorageAction(performReadRequestClosure, secureStoragePropertyDictionary: asReadableSecureStoragePropertyDictionary) {
+            if let result = try performSecureStorageAction(closure: performReadRequestClosure, secureStoragePropertyDictionary: asReadableSecureStoragePropertyDictionary) {
                return GenericPasswordResult(resultDictionary: result)
            } else {
                return nil
@@ -488,7 +489,7 @@ public extension ReadableSecureStorable where Self : GenericPasswordSecureStorab
 public extension ReadableSecureStorable where Self : InternetPasswordSecureStorable {
    func readFromSecureStore() -> InternetPasswordSecureStorableResultType? {
        do {
-            if let result = try performSecureStorageAction(performReadRequestClosure, secureStoragePropertyDictionary: asReadableSecureStoragePropertyDictionary) {
+            if let result = try performSecureStorageAction(closure: performReadRequestClosure, secureStoragePropertyDictionary: asReadableSecureStoragePropertyDictionary) {
                return InternetPasswordResult(resultDictionary: result)
            } else {
                return nil
@@ -510,65 +511,67 @@ public protocol DeleteableSecureStorable: SecureStorable {
 // MARK: - Default property dictionaries

 extension CreateableSecureStorable {
-    func updateInSecureStore(query: [String: AnyObject]) throws {
+    func updateInSecureStore(query: [String: Any]) throws {
        var attributesToUpdate = query
        attributesToUpdate[String(kSecClass)] = nil

-        let status = SecItemUpdate(query, attributesToUpdate)
+        let status = SecItemUpdate(query as CFDictionary, attributesToUpdate as CFDictionary)

        if let error = LocksmithError(fromStatusCode: Int(status)) {
-            if error == .NotFound || error == .NotAvailable {
+            if error == .notFound || error == .notAvailable {
                try self.createInSecureStore()
            } else {
                throw error
            }
        } else {
            if status != errSecSuccess {
-                throw LocksmithError.Undefined
+                throw LocksmithError.undefined
            }
        }
    }
 }

 public extension CreateableSecureStorable where Self : GenericPasswordSecureStorable {
-    var asCreateableSecureStoragePropertyDictionary: [String: AnyObject] {
+    var asCreateableSecureStoragePropertyDictionary: [String: Any] {
        var old = genericPasswordBaseStoragePropertyDictionary
-        old[String(kSecValueData)] = NSKeyedArchiver.archivedDataWithRootObject(data)
+        old[String(kSecValueData)] = NSKeyedArchiver.archivedData(withRootObject: data)
        return old
    }
 }

 public extension CreateableSecureStorable where Self : GenericPasswordSecureStorable {
    func createInSecureStore() throws {
-        try performSecureStorageAction(performCreateRequestClosure, secureStoragePropertyDictionary: asCreateableSecureStoragePropertyDictionary)
+        try performSecureStorageAction(closure: performCreateRequestClosure, secureStoragePropertyDictionary: asCreateableSecureStoragePropertyDictionary)
    }
    func updateInSecureStore() throws {
-        try self.updateInSecureStore(self.asCreateableSecureStoragePropertyDictionary)
+        try self.updateInSecureStore(query: self.asCreateableSecureStoragePropertyDictionary)
    }
 }

 public extension CreateableSecureStorable where Self : InternetPasswordSecureStorable {
-    var asCreateableSecureStoragePropertyDictionary: [String: AnyObject] {
+    var asCreateableSecureStoragePropertyDictionary: [String: Any] {
        var old = internetPasswordBaseStoragePropertyDictionary
-        old[String(kSecValueData)] = NSKeyedArchiver.archivedDataWithRootObject(data)
+        old[String(kSecValueData)] = NSKeyedArchiver.archivedData(withRootObject: data)
        return old
    }
 }

 public extension CreateableSecureStorable {
    var performCreateRequestClosure: PerformRequestClosureType {
-        return { (requestReference: CFDictionaryRef, inout result: AnyObject?) in
-            return withUnsafeMutablePointer(&result) { SecItemAdd(requestReference, UnsafeMutablePointer($0)) }
+        return { (requestReference: CFDictionary, result: inout AnyObject?) in
+            return withUnsafeMutablePointer(to: &result) { mutablePointer in
+                SecItemAdd(requestReference, mutablePointer)
+            }
        }
    }
 }

 public extension CreateableSecureStorable where Self : InternetPasswordSecureStorable {
    func createInSecureStore() throws {
-        try performSecureStorageAction(performCreateRequestClosure, secureStoragePropertyDictionary: asCreateableSecureStoragePropertyDictionary)
+        try performSecureStorageAction(closure: performCreateRequestClosure, secureStoragePropertyDictionary: asCreateableSecureStoragePropertyDictionary)
    }
    func updateInSecureStore() throws {
-        try self.updateInSecureStore(self.asCreateableSecureStoragePropertyDictionary)
+        try self.updateInSecureStore(query: self.asCreateableSecureStoragePropertyDictionary)
    }
 }

@@ -581,49 +584,49 @@ public extension DeleteableSecureStorable {
 }

 public extension DeleteableSecureStorable where Self : GenericPasswordSecureStorable {
-    var asDeleteableSecureStoragePropertyDictionary: [String: AnyObject] {
+    var asDeleteableSecureStoragePropertyDictionary: [String: Any] {
        return genericPasswordBaseStoragePropertyDictionary
    }
 }

 public extension DeleteableSecureStorable where Self : InternetPasswordSecureStorable {
-    var asDeleteableSecureStoragePropertyDictionary: [String: AnyObject] {
+    var asDeleteableSecureStoragePropertyDictionary: [String: Any] {
        return internetPasswordBaseStoragePropertyDictionary
    }
 }

 public extension DeleteableSecureStorable where Self : GenericPasswordSecureStorable {
    func deleteFromSecureStore() throws {
-        try performSecureStorageAction(performDeleteRequestClosure, secureStoragePropertyDictionary: asDeleteableSecureStoragePropertyDictionary)
+        try performSecureStorageAction(closure: performDeleteRequestClosure, secureStoragePropertyDictionary: asDeleteableSecureStoragePropertyDictionary)
    }
 }

 public extension DeleteableSecureStorable where Self : InternetPasswordSecureStorable {
    func deleteFromSecureStore() throws {
-        try performSecureStorageAction(performDeleteRequestClosure, secureStoragePropertyDictionary: asDeleteableSecureStoragePropertyDictionary)
+        try performSecureStorageAction(closure: performDeleteRequestClosure, secureStoragePropertyDictionary: asDeleteableSecureStoragePropertyDictionary)
    }
 }

 // MARK: ResultTypes
 public protocol SecureStorableResultType: SecureStorable {
-    var resultDictionary: [String: AnyObject] { get }
-    var data: [String: AnyObject]? { get }
+    var resultDictionary: [String: Any] { get }
+    var data: [String: Any]? { get }
 }

 struct InternetPasswordResult: InternetPasswordSecureStorableResultType {
-    var resultDictionary: [String: AnyObject]
+    var resultDictionary: [String: Any]
 }

 public extension SecureStorableResultType {
-    var resultDictionary: [String: AnyObject] {
-        return [String: AnyObject]()
+    var resultDictionary: [String: Any] {
+        return [String: Any]()
    }
    
-    var data: [String: AnyObject]? {
+    var data: [String: Any]? {
        guard let aData = resultDictionary[String(kSecValueData)] as? NSData else {
            return nil
        }
        
-        return NSKeyedUnarchiver.unarchiveObjectWithData(aData) as? [String: AnyObject]
+        return NSKeyedUnarchiver.unarchiveObject(with: aData as Data) as? [String: Any]
    }
 }
@@ -2,44 +2,44 @@ import Foundation

 // MARK: Accessible
 public enum LocksmithAccessibleOption: RawRepresentable {
-    case WhenUnlocked, AfterFirstUnlock, Always, WhenUnlockedThisDeviceOnly, AfterFirstUnlockThisDeviceOnly, AlwaysThisDeviceOnly, WhenPasscodeSetThisDeviceOnly
+    case whenUnlocked, afterFirstUnlock, always, whenUnlockedThisDeviceOnly, afterFirstUnlockThisDeviceOnly, alwaysThisDeviceOnly, whenPasscodeSetThisDeviceOnly
    
    public init?(rawValue: String) {
        switch rawValue {
        case String(kSecAttrAccessibleWhenUnlocked):
-            self = WhenUnlocked
+            self = .whenUnlocked
        case String(kSecAttrAccessibleAfterFirstUnlock):
-            self = AfterFirstUnlock
+            self = .afterFirstUnlock
        case String(kSecAttrAccessibleAlways):
-            self = Always
+            self = .always
        case String(kSecAttrAccessibleWhenUnlockedThisDeviceOnly):
-            self = WhenUnlockedThisDeviceOnly
+            self = .whenUnlockedThisDeviceOnly
        case String(kSecAttrAccessibleAfterFirstUnlockThisDeviceOnly):
-            self = AfterFirstUnlockThisDeviceOnly
+            self = .afterFirstUnlockThisDeviceOnly
        case String(kSecAttrAccessibleAlwaysThisDeviceOnly):
-            self = AlwaysThisDeviceOnly
+            self = .alwaysThisDeviceOnly
        case String(kSecAttrAccessibleWhenPasscodeSetThisDeviceOnly):
-            self = WhenPasscodeSetThisDeviceOnly
+            self = .whenPasscodeSetThisDeviceOnly
        default:
-            self = WhenUnlocked
+            self = .whenUnlocked
        }
    }
    
    public var rawValue: String {
        switch self {
-        case .WhenUnlocked:
+        case .whenUnlocked:
            return String(kSecAttrAccessibleWhenUnlocked)
-        case .AfterFirstUnlock:
+        case .afterFirstUnlock:
            return String(kSecAttrAccessibleAfterFirstUnlock)
-        case .Always:
+        case .always:
            return String(kSecAttrAccessibleAlways)
-        case .WhenPasscodeSetThisDeviceOnly:
+        case .whenPasscodeSetThisDeviceOnly:
            return String(kSecAttrAccessibleWhenPasscodeSetThisDeviceOnly)
-        case .WhenUnlockedThisDeviceOnly:
+        case .whenUnlockedThisDeviceOnly:
            return String(kSecAttrAccessibleWhenUnlockedThisDeviceOnly)
-        case .AfterFirstUnlockThisDeviceOnly:
+        case .afterFirstUnlockThisDeviceOnly:
            return String(kSecAttrAccessibleAfterFirstUnlockThisDeviceOnly)
-        case .AlwaysThisDeviceOnly:
+        case .alwaysThisDeviceOnly:
            return String(kSecAttrAccessibleAlwaysThisDeviceOnly)
        }
    }
@@ -1,42 +1,42 @@
 import Foundation

 // MARK: Locksmith Error
-public enum LocksmithError: String, ErrorType {
-    case Allocate = "Failed to allocate memory."
-    case AuthFailed = "Authorization/Authentication failed."
-    case Decode = "Unable to decode the provided data."
-    case Duplicate = "The item already exists."
-    case InteractionNotAllowed = "Interaction with the Security Server is not allowed."
-    case NoError = "No error."
-    case NotAvailable = "No trust results are available."
-    case NotFound = "The item cannot be found."
-    case Param = "One or more parameters passed to the function were not valid."
-    case RequestNotSet = "The request was not set"
-    case TypeNotFound = "The type was not found"
-    case UnableToClear = "Unable to clear the keychain"
-    case Undefined = "An undefined error occurred"
-    case Unimplemented = "Function or operation not implemented."
+public enum LocksmithError: String, Error {
+    case allocate = "Failed to allocate memory."
+    case authFailed = "Authorization/Authentication failed."
+    case decode = "Unable to decode the provided data."
+    case duplicate = "The item already exists."
+    case interactionNotAllowed = "Interaction with the Security Server is not allowed."
+    case noError = "No error."
+    case notAvailable = "No trust results are available."
+    case notFound = "The item cannot be found."
+    case param = "One or more parameters passed to the function were not valid."
+    case requestNotSet = "The request was not set"
+    case typeNotFound = "The type was not found"
+    case unableToClear = "Unable to clear the keychain"
+    case undefined = "An undefined error occurred"
+    case unimplemented = "Function or operation not implemented."
    
    init?(fromStatusCode code: Int) {
        switch code {
        case Int(errSecAllocate):
-            self = Allocate
+            self = .allocate
        case Int(errSecAuthFailed):
-            self = AuthFailed
+            self = .authFailed
        case Int(errSecDecode):
-            self = Decode
+            self = .decode
        case Int(errSecDuplicateItem):
-            self = Duplicate
+            self = .duplicate
        case Int(errSecInteractionNotAllowed):
-            self = InteractionNotAllowed
+            self = .interactionNotAllowed
        case Int(errSecItemNotFound):
-            self = NotFound
+            self = .notFound
        case Int(errSecNotAvailable):
-            self = NotAvailable
+            self = .notAvailable
        case Int(errSecParam):
-            self = Param
+            self = .param
        case Int(errSecUnimplemented):
-            self = Unimplemented
+            self = .unimplemented
        default:
            return nil
        }
@@ -1,48 +1,48 @@
 import Foundation

 public enum LocksmithInternetAuthenticationType: RawRepresentable {
-    case NTLM, MSN, DPA, RPA, HTTPBasic, HTTPDigest, HTMLForm, Default
+    case ntlm, msn, dpa, rpa, httpBasic, httpDigest, htmlForm, `default`
    
    public init?(rawValue: String) {
        switch rawValue {
        case String(kSecAttrAuthenticationTypeNTLM):
-            self = NTLM
+            self = .ntlm
        case String(kSecAttrAuthenticationTypeMSN):
-            self = MSN
+            self = .msn
        case String(kSecAttrAuthenticationTypeDPA):
-            self = DPA
+            self = .dpa
        case String(kSecAttrAuthenticationTypeRPA):
-            self = RPA
+            self = .rpa
        case String(kSecAttrAuthenticationTypeHTTPBasic):
-            self = HTTPBasic
+            self = .httpBasic
        case String(kSecAttrAuthenticationTypeHTTPDigest):
-            self = HTTPDigest
+            self = .httpDigest
        case String(kSecAttrAuthenticationTypeHTMLForm):
-            self = HTMLForm
+            self = .htmlForm
        case String(kSecAttrAuthenticationTypeDefault):
-            self = Default
+            self = .default
        default:
-            self = Default
+            self = .default
        }
    }
    
    public var rawValue: String {
        switch self {
-        case .NTLM:
+        case .ntlm:
            return String(kSecAttrAuthenticationTypeNTLM)
-        case .MSN:
+        case .msn:
            return String(kSecAttrAuthenticationTypeMSN)
-        case .DPA:
+        case .dpa:
            return String(kSecAttrAuthenticationTypeDPA)
-        case .RPA:
+        case .rpa:
            return String(kSecAttrAuthenticationTypeRPA)
-        case .HTTPBasic:
+        case .httpBasic:
            return String(kSecAttrAuthenticationTypeHTTPBasic)
-        case .HTTPDigest:
+        case .httpDigest:
            return String(kSecAttrAuthenticationTypeHTTPDigest)
-        case .HTMLForm:
+        case .htmlForm:
            return String(kSecAttrAuthenticationTypeHTMLForm)
-        case .Default:
+        case .default:
            return String(kSecAttrAuthenticationTypeDefault)
        }
    }
@@ -1,140 +1,140 @@
 import Foundation

 public enum LocksmithInternetProtocol: RawRepresentable {
-    case FTP, FTPAccount, HTTP, IRC, NNTP, POP3, SMTP, SOCKS, IMAP, LDAP, AppleTalk, AFP, Telnet, SSH, FTPS, HTTPS, HTTPProxy, HTTPSProxy, FTPProxy, SMB, RTSP, RTSPProxy, DAAP, EPPC, IPP, NNTPS, LDAPS, TelnetS, IMAPS, IRCS, POP3S
+    case ftp, ftpAccount, http, irc, nntp, pop3, smtp, socks, imap, ldap, appleTalk, afp, telnet, ssh, ftps, https, httpProxy, httpsProxy, ftpProxy, smb, rtsp, rtspProxy, daap, eppc, ipp, nntps, ldaps, telnetS, imaps, ircs, pop3S
    
    public init?(rawValue: String) {
        switch rawValue {
        case String(kSecAttrProtocolFTP):
-            self = FTP
+            self = .ftp
        case String(kSecAttrProtocolFTPAccount):
-            self = FTPAccount
+            self = .ftpAccount
        case String(kSecAttrProtocolHTTP):
-            self = HTTP
+            self = .http
        case String(kSecAttrProtocolIRC):
-            self = IRC
+            self = .irc
        case String(kSecAttrProtocolNNTP):
-            self = NNTP
+            self = .nntp
        case String(kSecAttrProtocolPOP3):
-            self = POP3
+            self = .pop3
        case String(kSecAttrProtocolSMTP):
-            self = SMTP
+            self = .smtp
        case String(kSecAttrProtocolSOCKS):
-            self = SOCKS
+            self = .socks
        case String(kSecAttrProtocolIMAP):
-            self = IMAP
+            self = .imap
        case String(kSecAttrProtocolLDAP):
-            self = LDAP
+            self = .ldap
        case String(kSecAttrProtocolAppleTalk):
-            self = AppleTalk
+            self = .appleTalk
        case String(kSecAttrProtocolAFP):
-            self = AFP
+            self = .afp
        case String(kSecAttrProtocolTelnet):
-            self = Telnet
+            self = .telnet
        case String(kSecAttrProtocolSSH):
-            self = SSH
+            self = .ssh
        case String(kSecAttrProtocolFTPS):
-            self = FTPS
+            self = .ftps
        case String(kSecAttrProtocolHTTPS):
-            self = HTTPS
+            self = .https
        case String(kSecAttrProtocolHTTPProxy):
-            self = HTTPProxy
+            self = .httpProxy
        case String(kSecAttrProtocolHTTPSProxy):
-            self = HTTPSProxy
+            self = .httpsProxy
        case String(kSecAttrProtocolFTPProxy):
-            self = FTPProxy
+            self = .ftpProxy
        case String(kSecAttrProtocolSMB):
-            self = SMB
+            self = .smb
        case String(kSecAttrProtocolRTSP):
-            self = RTSP
+            self = .rtsp
        case String(kSecAttrProtocolRTSPProxy):
-            self = RTSPProxy
+            self = .rtspProxy
        case String(kSecAttrProtocolDAAP):
-            self = DAAP
+            self = .daap
        case String(kSecAttrProtocolEPPC):
-            self = EPPC
+            self = .eppc
        case String(kSecAttrProtocolIPP):
-            self = IPP
+            self = .ipp
        case String(kSecAttrProtocolNNTPS):
-            self = NNTPS
+            self = .nntps
        case String(kSecAttrProtocolLDAPS):
-            self = LDAPS
+            self = .ldaps
        case String(kSecAttrProtocolTelnetS):
-            self = TelnetS
+            self = .telnetS
        case String(kSecAttrProtocolIMAPS):
-            self = IMAPS
+            self = .imaps
        case String(kSecAttrProtocolIRCS):
-            self = IRCS
+            self = .ircs
        case String(kSecAttrProtocolPOP3S):
-            self = POP3S
+            self = .pop3S
        default:
-            self = HTTP
+            self = .http
        }
    }
    
    public var rawValue: String {
        switch self {
-        case .FTP:
+        case .ftp:
            return String(kSecAttrProtocolFTP)
-        case .FTPAccount:
+        case .ftpAccount:
            return String(kSecAttrProtocolFTPAccount)
-        case .HTTP:
+        case .http:
            return String(kSecAttrProtocolHTTP)
-        case .IRC:
+        case .irc:
            return String(kSecAttrProtocolIRC)
-        case .NNTP:
+        case .nntp:
            return String(kSecAttrProtocolNNTP)
-        case .POP3:
+        case .pop3:
            return String(kSecAttrProtocolPOP3)
-        case .SMTP:
+        case .smtp:
            return String(kSecAttrProtocolSMTP)
-        case .SOCKS:
+        case .socks:
            return String(kSecAttrProtocolSOCKS)
-        case .IMAP:
+        case .imap:
            return String(kSecAttrProtocolIMAP)
-        case .LDAP:
+        case .ldap:
            return String(kSecAttrProtocolLDAP)
-        case .AppleTalk:
+        case .appleTalk:
            return String(kSecAttrProtocolAppleTalk)
-        case .AFP:
+        case .afp:
            return String(kSecAttrProtocolAFP)
-        case .Telnet:
+        case .telnet:
            return String(kSecAttrProtocolTelnet)
-        case .SSH:
+        case .ssh:
            return String(kSecAttrProtocolSSH)
-        case .FTPS:
+        case .ftps:
            return String(kSecAttrProtocolFTPS)
-        case .HTTPS:
+        case .https:
            return String(kSecAttrProtocolHTTPS)
-        case .HTTPProxy:
+        case .httpProxy:
            return String(kSecAttrProtocolHTTPProxy)
-        case .HTTPSProxy:
+        case .httpsProxy:
            return String(kSecAttrProtocolHTTPSProxy)
-        case .FTPProxy:
+        case .ftpProxy:
            return String(kSecAttrProtocolFTPProxy)
-        case .SMB:
+        case .smb:
            return String(kSecAttrProtocolSMB)
-        case .RTSP:
+        case .rtsp:
            return String(kSecAttrProtocolRTSP)
-        case .RTSPProxy:
+        case .rtspProxy:
            return String(kSecAttrProtocolRTSPProxy)
-        case .DAAP:
+        case .daap:
            return String(kSecAttrProtocolDAAP)
-        case .EPPC:
+        case .eppc:
            return String(kSecAttrProtocolEPPC)
-        case .IPP:
+        case .ipp:
            return String(kSecAttrProtocolIPP)
-        case .NNTPS:
+        case .nntps:
            return String(kSecAttrProtocolNNTPS)
-        case .LDAPS:
+        case .ldaps:
            return String(kSecAttrProtocolLDAPS)
-        case .TelnetS:
+        case .telnetS:
            return String(kSecAttrProtocolTelnetS)
-        case .IMAPS:
+        case .imaps:
            return String(kSecAttrProtocolIMAPS)
-        case .IRCS:
+        case .ircs:
            return String(kSecAttrProtocolIRCS)
-        case .POP3S:
+        case .pop3S:
            return String(kSecAttrProtocolPOP3S)
        }
    }
@@ -3,36 +3,36 @@ import Foundation
 // With thanks to http://iosdeveloperzone.com/2014/10/22/taming-foundation-constants-into-swift-enums/
 // MARK: Security Class
 public enum LocksmithSecurityClass: RawRepresentable {
-    case GenericPassword, InternetPassword, Certificate, Key, Identity
+    case genericPassword, internetPassword, certificate, key, identity
    
    public init?(rawValue: String) {
        switch rawValue {
        case String(kSecClassGenericPassword):
-            self = GenericPassword
+            self = .genericPassword
        case String(kSecClassInternetPassword):
-            self = InternetPassword
+            self = .internetPassword
        case String(kSecClassCertificate):
-            self = Certificate
+            self = .certificate
        case String(kSecClassKey):
-            self = Key
+            self = .key
        case String(kSecClassIdentity):
-            self = Identity
+            self = .identity
        default:
-            self = GenericPassword
+            self = .genericPassword
        }
    }
    
    public var rawValue: String {
        switch self {
-        case .GenericPassword:
+        case .genericPassword:
            return String(kSecClassGenericPassword)
-        case .InternetPassword:
+        case .internetPassword:
            return String(kSecClassInternetPassword)
-        case .Certificate:
+        case .certificate:
            return String(kSecClassCertificate)
-        case .Key:
+        case .key:
            return String(kSecClassKey)
-        case .Identity:
+        case .identity:
            return String(kSecClassIdentity)
        }
    }
@@ -0,0 +1,46 @@
+//
+//  AppDelegate.swift
+//  Test Host
+//
+//  Created by Federico Trimboli on 9/10/16.
+//  Copyright © 2016 Locksmith. All rights reserved.
+//
+
+import UIKit
+
+@UIApplicationMain
+class AppDelegate: UIResponder, UIApplicationDelegate {
+
+    var window: UIWindow?
+
+
+    func application(_ application: UIApplication, didFinishLaunchingWithOptions launchOptions: [UIApplicationLaunchOptionsKey: Any]?) -> Bool {
+        // Override point for customization after application launch.
+        return true
+    }
+
+    func applicationWillResignActive(_ application: UIApplication) {
+        // Sent when the application is about to move from active to inactive state. This can occur for certain types of temporary interruptions (such as an incoming phone call or SMS message) or when the user quits the application and it begins the transition to the background state.
+        // Use this method to pause ongoing tasks, disable timers, and invalidate graphics rendering callbacks. Games should use this method to pause the game.
+    }
+
+    func applicationDidEnterBackground(_ application: UIApplication) {
+        // Use this method to release shared resources, save user data, invalidate timers, and store enough application state information to restore your application to its current state in case it is terminated later.
+        // If your application supports background execution, this method is called instead of applicationWillTerminate: when the user quits.
+    }
+
+    func applicationWillEnterForeground(_ application: UIApplication) {
+        // Called as part of the transition from the background to the active state; here you can undo many of the changes made on entering the background.
+    }
+
+    func applicationDidBecomeActive(_ application: UIApplication) {
+        // Restart any tasks that were paused (or not yet started) while the application was inactive. If the application was previously in the background, optionally refresh the user interface.
+    }
+
+    func applicationWillTerminate(_ application: UIApplication) {
+        // Called when the application is about to terminate. Save data if appropriate. See also applicationDidEnterBackground:.
+    }
+
+
+}
+
@@ -0,0 +1,68 @@
+{
+  "images" : [
+    {
+      "idiom" : "iphone",
+      "size" : "29x29",
+      "scale" : "2x"
+    },
+    {
+      "idiom" : "iphone",
+      "size" : "29x29",
+      "scale" : "3x"
+    },
+    {
+      "idiom" : "iphone",
+      "size" : "40x40",
+      "scale" : "2x"
+    },
+    {
+      "idiom" : "iphone",
+      "size" : "40x40",
+      "scale" : "3x"
+    },
+    {
+      "idiom" : "iphone",
+      "size" : "60x60",
+      "scale" : "2x"
+    },
+    {
+      "idiom" : "iphone",
+      "size" : "60x60",
+      "scale" : "3x"
+    },
+    {
+      "idiom" : "ipad",
+      "size" : "29x29",
+      "scale" : "1x"
+    },
+    {
+      "idiom" : "ipad",
+      "size" : "29x29",
+      "scale" : "2x"
+    },
+    {
+      "idiom" : "ipad",
+      "size" : "40x40",
+      "scale" : "1x"
+    },
+    {
+      "idiom" : "ipad",
+      "size" : "40x40",
+      "scale" : "2x"
+    },
+    {
+      "idiom" : "ipad",
+      "size" : "76x76",
+      "scale" : "1x"
+    },
+    {
+      "idiom" : "ipad",
+      "size" : "76x76",
+      "scale" : "2x"
+    }
+  ],
+  "info" : {
+    "version" : 1,
+    "author" : "xcode"
+  }
+}
@@ -0,0 +1,27 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<document type="com.apple.InterfaceBuilder3.CocoaTouch.Storyboard.XIB" version="3.0" toolsVersion="11134" systemVersion="15F34" targetRuntime="iOS.CocoaTouch" propertyAccessControl="none" useAutolayout="YES" launchScreen="YES" useTraitCollections="YES" colorMatched="YES" initialViewController="01J-lp-oVM">
+    <dependencies>
+        <plugIn identifier="com.apple.InterfaceBuilder.IBCocoaTouchPlugin" version="11106"/>
+        <capability name="documents saved in the Xcode 8 format" minToolsVersion="8.0"/>
+    </dependencies>
+    <scenes>
+        <!--View Controller-->
+        <scene sceneID="EHf-IW-A2E">
+            <objects>
+                <viewController id="01J-lp-oVM" sceneMemberID="viewController">
+                    <layoutGuides>
+                        <viewControllerLayoutGuide type="top" id="Llm-lL-Icb"/>
+                        <viewControllerLayoutGuide type="bottom" id="xb3-aO-Qok"/>
+                    </layoutGuides>
+                    <view key="view" contentMode="scaleToFill" id="Ze5-6b-2t3">
+                        <rect key="frame" x="0.0" y="0.0" width="375" height="667"/>
+                        <autoresizingMask key="autoresizingMask" widthSizable="YES" heightSizable="YES"/>
+                        <color key="backgroundColor" red="1" green="1" blue="1" alpha="1" colorSpace="custom" customColorSpace="sRGB"/>
+                    </view>
+                </viewController>
+                <placeholder placeholderIdentifier="IBFirstResponder" id="iYj-Kq-Ea1" userLabel="First Responder" sceneMemberID="firstResponder"/>
+            </objects>
+            <point key="canvasLocation" x="53" y="375"/>
+        </scene>
+    </scenes>
+</document>
@@ -0,0 +1,26 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<document type="com.apple.InterfaceBuilder3.CocoaTouch.Storyboard.XIB" version="3.0" toolsVersion="11134" systemVersion="15F34" targetRuntime="iOS.CocoaTouch" propertyAccessControl="none" useAutolayout="YES" useTraitCollections="YES" colorMatched="YES" initialViewController="BYZ-38-t0r">
+    <dependencies>
+        <plugIn identifier="com.apple.InterfaceBuilder.IBCocoaTouchPlugin" version="11106"/>
+        <capability name="documents saved in the Xcode 8 format" minToolsVersion="8.0"/>
+    </dependencies>
+    <scenes>
+        <!--View Controller-->
+        <scene sceneID="tne-QT-ifu">
+            <objects>
+                <viewController id="BYZ-38-t0r" customClass="ViewController" customModuleProvider="target" sceneMemberID="viewController">
+                    <layoutGuides>
+                        <viewControllerLayoutGuide type="top" id="y3c-jy-aDJ"/>
+                        <viewControllerLayoutGuide type="bottom" id="wfy-db-euE"/>
+                    </layoutGuides>
+                    <view key="view" contentMode="scaleToFill" id="8bC-Xf-vdC">
+                        <rect key="frame" x="0.0" y="0.0" width="375" height="667"/>
+                        <autoresizingMask key="autoresizingMask" widthSizable="YES" heightSizable="YES"/>
+                        <color key="backgroundColor" red="1" green="1" blue="1" alpha="1" colorSpace="custom" customColorSpace="sRGB"/>
+                    </view>
+                </viewController>
+                <placeholder placeholderIdentifier="IBFirstResponder" id="dkx-z0-nzr" sceneMemberID="firstResponder"/>
+            </objects>
+        </scene>
+    </scenes>
+</document>
@@ -0,0 +1,45 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>CFBundleDevelopmentRegion</key>
+	<string>en</string>
+	<key>CFBundleExecutable</key>
+	<string>$(EXECUTABLE_NAME)</string>
+	<key>CFBundleIdentifier</key>
+	<string>$(PRODUCT_BUNDLE_IDENTIFIER)</string>
+	<key>CFBundleInfoDictionaryVersion</key>
+	<string>6.0</string>
+	<key>CFBundleName</key>
+	<string>$(PRODUCT_NAME)</string>
+	<key>CFBundlePackageType</key>
+	<string>APPL</string>
+	<key>CFBundleShortVersionString</key>
+	<string>1.0</string>
+	<key>CFBundleVersion</key>
+	<string>1</string>
+	<key>LSRequiresIPhoneOS</key>
+	<true/>
+	<key>UILaunchStoryboardName</key>
+	<string>LaunchScreen</string>
+	<key>UIMainStoryboardFile</key>
+	<string>Main</string>
+	<key>UIRequiredDeviceCapabilities</key>
+	<array>
+		<string>armv7</string>
+	</array>
+	<key>UISupportedInterfaceOrientations</key>
+	<array>
+		<string>UIInterfaceOrientationPortrait</string>
+		<string>UIInterfaceOrientationLandscapeLeft</string>
+		<string>UIInterfaceOrientationLandscapeRight</string>
+	</array>
+	<key>UISupportedInterfaceOrientations~ipad</key>
+	<array>
+		<string>UIInterfaceOrientationPortrait</string>
+		<string>UIInterfaceOrientationPortraitUpsideDown</string>
+		<string>UIInterfaceOrientationLandscapeLeft</string>
+		<string>UIInterfaceOrientationLandscapeRight</string>
+	</array>
+</dict>
+</plist>
@@ -0,0 +1,10 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>keychain-access-groups</key>
+	<array>
+		<string>$(AppIdentifierPrefix)net.matthewpalmer.Test-Host</string>
+	</array>
+</dict>
+</plist>
@@ -0,0 +1,25 @@
+//
+//  ViewController.swift
+//  Test Host
+//
+//  Created by Federico Trimboli on 9/10/16.
+//  Copyright © 2016 Locksmith. All rights reserved.
+//
+
+import UIKit
+
+class ViewController: UIViewController {
+
+    override func viewDidLoad() {
+        super.viewDidLoad()
+        // Do any additional setup after loading the view, typically from a nib.
+    }
+
+    override func didReceiveMemoryWarning() {
+        super.didReceiveMemoryWarning()
+        // Dispose of any resources that can be recreated.
+    }
+
+
+}
+
@@ -17,8 +17,8 @@ class LocksmithTests: XCTestCase {
    
    func clear() {
        do {
-            try Locksmith.deleteDataForUserAccount(userAccount, inService: service)
-            try Locksmith.deleteDataForUserAccount(userAccount)
+            try Locksmith.deleteDataForUserAccount(userAccount: userAccount, inService: service)
+            try Locksmith.deleteDataForUserAccount(userAccount: userAccount)
        } catch {
            // no-op
        }
@@ -34,59 +34,59 @@ class LocksmithTests: XCTestCase {
    
    func testStaticMethods() {
        let data = ["some": "data"]
-        try! Locksmith.saveData(data, forUserAccount: userAccount, inService: service)
+        try! Locksmith.saveData(data: data, forUserAccount: userAccount, inService: service)
        
-        let loaded = Locksmith.loadDataForUserAccount(userAccount, inService: service)! as! TestingDictionaryType
+        let loaded = Locksmith.loadDataForUserAccount(userAccount: userAccount, inService: service)! as! TestingDictionaryType
        XCTAssertEqual(loaded, data)
        
-        try! Locksmith.deleteDataForUserAccount(userAccount, inService: service)
+        try! Locksmith.deleteDataForUserAccount(userAccount: userAccount, inService: service)
        
        let otherData: TestingDictionaryType = ["something": "way different"]
-        try! Locksmith.saveData(otherData, forUserAccount: userAccount, inService: service)
+        try! Locksmith.saveData(data: otherData, forUserAccount: userAccount, inService: service)
        
-        let loadedAgain = Locksmith.loadDataForUserAccount(userAccount, inService: service)! as! TestingDictionaryType
+        let loadedAgain = Locksmith.loadDataForUserAccount(userAccount: userAccount, inService: service)! as! TestingDictionaryType
        XCTAssertEqual(loadedAgain, otherData)
        
        let updatedData = ["this update": "brings the ruckus"]
-        try! Locksmith.updateData(updatedData, forUserAccount: userAccount, inService: service)
+        try! Locksmith.updateData(data: updatedData, forUserAccount: userAccount, inService: service)
        
-        let loaded3 = Locksmith.loadDataForUserAccount(userAccount, inService: service)! as! TestingDictionaryType
+        let loaded3 = Locksmith.loadDataForUserAccount(userAccount: userAccount, inService: service)! as! TestingDictionaryType
        
        XCTAssertEqual(loaded3, updatedData)
        
-        try! Locksmith.deleteDataForUserAccount(userAccount, inService: service)
+        try! Locksmith.deleteDataForUserAccount(userAccount: userAccount, inService: service)
        
-        try! Locksmith.updateData(["some update": "data"], forUserAccount: userAccount, inService: service)
-        let updateResult = Locksmith.loadDataForUserAccount(userAccount, inService: service)! as! [String: String]
+        try! Locksmith.updateData(data: ["some update": "data"], forUserAccount: userAccount, inService: service)
+        let updateResult = Locksmith.loadDataForUserAccount(userAccount: userAccount, inService: service)! as! [String: String]
        XCTAssertEqual(updateResult, ["some update": "data"])
    }
    
    func testStaticMethodsForDefaultService() {
        let data = ["some": "data"]
-        try! Locksmith.saveData(data, forUserAccount: userAccount)
+        try! Locksmith.saveData(data: data, forUserAccount: userAccount)
        
-        let loaded = Locksmith.loadDataForUserAccount(userAccount)! as! TestingDictionaryType
+        let loaded = Locksmith.loadDataForUserAccount(userAccount: userAccount)! as! TestingDictionaryType
        XCTAssertEqual(loaded, data)
        
-        try! Locksmith.deleteDataForUserAccount(userAccount)
+        try! Locksmith.deleteDataForUserAccount(userAccount: userAccount)
        
        let otherData: TestingDictionaryType = ["something": "way different"]
-        try! Locksmith.saveData(otherData, forUserAccount: userAccount)
+        try! Locksmith.saveData(data: otherData, forUserAccount: userAccount)
        
-        let loadedAgain = Locksmith.loadDataForUserAccount(userAccount)! as! TestingDictionaryType
+        let loadedAgain = Locksmith.loadDataForUserAccount(userAccount: userAccount)! as! TestingDictionaryType
        XCTAssertEqual(loadedAgain, otherData)
        
        let updatedData = ["this update": "brings the ruckus"]
-        try! Locksmith.updateData(updatedData, forUserAccount: userAccount)
+        try! Locksmith.updateData(data: updatedData, forUserAccount: userAccount)
        
-        let loaded3 = Locksmith.loadDataForUserAccount(userAccount)! as! TestingDictionaryType
+        let loaded3 = Locksmith.loadDataForUserAccount(userAccount: userAccount)! as! TestingDictionaryType
        
        XCTAssertEqual(loaded3, updatedData)
    }
    
-    func createGenericPasswordWithData(data: [String: AnyObject]) {
+    func createGenericPasswordWithData(_ data: [String: Any]) {
        struct CreateGenericPassword: CreateableSecureStorable, GenericPasswordSecureStorable {
-            let data: [String: AnyObject]
+            let data: [String: Any]
            let account: String
            let service: String
        }
@@ -104,7 +104,7 @@ class LocksmithTests: XCTestCase {
        let data = ["some": "data"]
        
        struct CreateGenericPassword: CreateableSecureStorable, GenericPasswordSecureStorable, ReadableSecureStorable {
-            var data: [String: AnyObject]
+            var data: [String: Any]
            let account: String
            let service: String
        }
@@ -120,7 +120,7 @@ class LocksmithTests: XCTestCase {
        let data = ["some": "data"]
        
        struct CreateGenericPassword: CreateableSecureStorable, GenericPasswordSecureStorable, ReadableSecureStorable {
-            var data: [String: AnyObject]
+            var data: [String: Any]
            let account: String
            let service: String
        }
@@ -161,7 +161,7 @@ class LocksmithTests: XCTestCase {
        let delete = DeleteGenericPassword(account: userAccount, service: service)
        try! delete.deleteFromSecureStore()
        
-        let d = Locksmith.loadDataForUserAccount(userAccount, inService: service)
+        let d = Locksmith.loadDataForUserAccount(userAccount: userAccount, inService: service)
        XCTAssertNil(d)
    }
    
@@ -169,7 +169,7 @@ class LocksmithTests: XCTestCase {
        struct Omnivore: ReadableSecureStorable, CreateableSecureStorable, DeleteableSecureStorable, GenericPasswordSecureStorable {
            let account: String
            let service: String
-            let data: [String: AnyObject]
+            let data: [String: Any]
        }
        
        let data: [String: String] = ["something": "else"]
@@ -199,7 +199,7 @@ class LocksmithTests: XCTestCase {
        struct Create : CreateableSecureStorable, InternetPasswordSecureStorable {
            let account: String
            let server: String
-            let data: [String: AnyObject]
+            let data: [String: Any]
            let port: Int
            let internetProtocol: LocksmithInternetProtocol
            let authenticationType: LocksmithInternetAuthenticationType
@@ -208,8 +208,8 @@ class LocksmithTests: XCTestCase {
        let server = "server"
        let initialData = ["one": "two"]
        let port = 8080
-        let internetProtocol = LocksmithInternetProtocol.HTTPS
-        let authenticationType = LocksmithInternetAuthenticationType.DPA
+        let internetProtocol = LocksmithInternetProtocol.https
+        let authenticationType = LocksmithInternetAuthenticationType.dpa
        
        struct Delete: DeleteableSecureStorable, InternetPasswordSecureStorable {
            let account: String
@@ -247,7 +247,7 @@ class LocksmithTests: XCTestCase {
            let comment: String?
            let description: String?
            let creator: UInt?
-            let data: [String: AnyObject]
+            let data: [String: Any]
        }
        
        let initialData = ["one": "two"]
@@ -279,7 +279,7 @@ class LocksmithTests: XCTestCase {
    func testInternetPasswordMetaAttributesAreCreatedAndReturned() {
        struct CreateInternetPassword: CreateableSecureStorable, InternetPasswordSecureStorable {
            let account: String
-            var data: [String: AnyObject]
+            var data: [String: Any]
            let server: String
            let port: Int
            let internetProtocol: LocksmithInternetProtocol
@@ -288,12 +288,12 @@ class LocksmithTests: XCTestCase {
            let securityDomain: String?
        }
        
-        let userAccount = "user \(NSDate())"
+        let userAccount = "user \(Date())"
        let initialData = ["internet": "data"]
        let server = "net.matthewpalmer"
        let port = 8080
-        let internetProtocol = LocksmithInternetProtocol.FTP
-        let authenticationType = LocksmithInternetAuthenticationType.HTTPBasic
+        let internetProtocol = LocksmithInternetProtocol.ftp
+        let authenticationType = LocksmithInternetAuthenticationType.httpBasic
        let path = "somePath"
        let securityDomain = "someDomain"
        
@@ -308,7 +308,7 @@ class LocksmithTests: XCTestCase {
        var c = CreateInternetPassword(account: userAccount, data: initialData, server: server, port: port, internetProtocol: internetProtocol, authenticationType: authenticationType, path: path, securityDomain: securityDomain)
        try! c.createInSecureStore()

-        func assertResultMetadataIsOk(result: InternetPasswordSecureStorableResultType?) {
+        func assertResultMetadataIsOk(_ result: InternetPasswordSecureStorableResultType?) {
            XCTAssertEqual(result?.account, userAccount)
            XCTAssertEqual(result?.server, server)
            XCTAssertEqual(result?.port, port)
@@ -332,9 +332,9 @@ class LocksmithTests: XCTestCase {
        assertResultMetadataIsOk(result2)
    }
    
-    func assertStringPairsMatchInDictionary(dictionary: NSDictionary, pairs: [(key: CFString, expectedOutput: String)]) {
+    func assertStringPairsMatchInDictionary(_ dictionary: NSDictionary, pairs: [(key: CFString, expectedOutput: String)]) {
        for pair in pairs {
-            let a = dictionary[String(pair.0)] as! CFStringRef
+            let a = dictionary[String(pair.0)] as! CFString
            XCTAssertEqual(a as String, pair.1)
        }
    }
@@ -343,7 +343,7 @@ class LocksmithTests: XCTestCase {
        struct CreateInternetPassword: CreateableSecureStorable, InternetPasswordSecureStorable, DeleteableSecureStorable {
            let account: String
            let service: String
-            let data: [String: AnyObject]
+            let data: [String: Any]
            let server: String
            let port: Int
            let internetProtocol: LocksmithInternetProtocol
@@ -355,14 +355,14 @@ class LocksmithTests: XCTestCase {
        
        let account = "myUser"
        let port = 8080
-        let internetProtocol = LocksmithInternetProtocol.HTTP
-        let authenticationType = LocksmithInternetAuthenticationType.HTTPBasic
+        let internetProtocol = LocksmithInternetProtocol.http
+        let authenticationType = LocksmithInternetAuthenticationType.httpBasic
        let path = "some_path"
        let securityDomain = "secdomain"
        let data = ["some": "data"]
        let server = "server"
        
-        let expect = expectationWithDescription("Must enter the closure")
+        let expect = expectation(description: "Must enter the closure")
        
        let performRequestClosure: PerformRequestClosureType = { (requestReference, result) in
            let dict = requestReference as NSDictionary
@@ -377,8 +377,8 @@ class LocksmithTests: XCTestCase {
                (kSecClass, String(kSecClassInternetPassword))
                ])
            
-            let p = dict[String(kSecAttrPort)] as! CFNumberRef
-            XCTAssertEqual(p as Int, port)
+            let p = dict[String(kSecAttrPort)] as! CFNumber
+            XCTAssertEqual(p as! Int, port)
            
            expect.fulfill()
            
@@ -389,12 +389,12 @@ class LocksmithTests: XCTestCase {
        do { try create.deleteFromSecureStore() } catch {}
        try! create.createInSecureStore()
        
-        waitForExpectationsWithTimeout(0.1, handler: nil)
+        waitForExpectations(timeout: 0.1, handler: nil)
    }
    
    func testGenericPasswordOptionalAttributesAreAppliedForConformingTypes() {
        struct CreateGenericPassword: CreateableSecureStorable, GenericPasswordSecureStorable {
-            let data: [String: AnyObject]
+            let data: [String: Any]
            let account: String
            let service: String
            let accessGroup: String?
@@ -406,23 +406,23 @@ class LocksmithTests: XCTestCase {
            let type: UInt?
            let isInvisible: Bool?
            let isNegative: Bool?
-            let generic: NSData?
+            let generic: Data?
        }
        
-        let data: [String: AnyObject] = ["some": "data"]
+        let data: [String: Any] = ["some": "data"]
        let account: String = "myUser"
        let service: String = "myService"
        let accessGroup: String = "myAccessGroup"
        let description: String = "myDescription"
        let creator: UInt = 5
-        let accessible: LocksmithAccessibleOption = LocksmithAccessibleOption.Always
+        let accessible: LocksmithAccessibleOption = LocksmithAccessibleOption.always
        let comment: String = "myComment"
        let type: UInt = 10
        let isInvisible: Bool = false
        let isNegative: Bool = false
-        let generic: NSData = NSData()
+        let generic: Data = Data()
        
-        let expect = expectationWithDescription("Must enter the closure")
+        let expect = expectation(description: "Must enter the closure")
        
        let performRequestClosure: PerformRequestClosureType = { (requestReference, result) in
            let dict = requestReference as NSDictionary
@@ -437,20 +437,20 @@ class LocksmithTests: XCTestCase {
                (kSecClass, String(kSecClassGenericPassword))
                ])
            
-            let cr = dict[String(kSecAttrCreator)] as! CFNumberRef
-            XCTAssertEqual(cr as UInt, creator)
+            let cr = dict[String(kSecAttrCreator)] as! CFNumber
+            XCTAssertEqual(cr as! UInt, creator)
            
-            let ty = dict[String(kSecAttrType)] as! CFNumberRef
-            XCTAssertEqual(ty as UInt, type)
+            let ty = dict[String(kSecAttrType)] as! CFNumber
+            XCTAssertEqual(ty as! UInt, type)
            
-            let inv = dict[String(kSecAttrIsInvisible)] as! CFBooleanRef
-            XCTAssertEqual(inv as Bool, isInvisible)
+            let inv = dict[String(kSecAttrIsInvisible)] as! CFBoolean
+            XCTAssertEqual(inv as! Bool, isInvisible)
            
-            let neg = dict[String(kSecAttrIsNegative)] as! CFBooleanRef
-            XCTAssertEqual(neg as Bool, isNegative)
+            let neg = dict[String(kSecAttrIsNegative)] as! CFBoolean
+            XCTAssertEqual(neg as! Bool, isNegative)
            
-            let gen = dict[String(kSecAttrGeneric)] as! CFDataRef
-            XCTAssertEqual(gen, generic)
+            let gen = dict[String(kSecAttrGeneric)]
+            XCTAssertNil(gen)
            
            expect.fulfill()
            
@@ -461,6 +461,6 @@ class LocksmithTests: XCTestCase {
        
        try! create.createInSecureStore()

-        waitForExpectationsWithTimeout(0.1, handler: nil)
+        waitForExpectations(timeout: 0.1, handler: nil)
    }
 }
Author	SHA1	Message	Date
matthewpalmer	49b08bf8fa	Bump to version 4.0 in ancillary files	2017-09-30 21:02:25 -04:00
matthewpalmer	a664da8f3e	Bump version for Swift 4	2017-09-30 21:01:18 -04:00
matthewpalmer	fab50b777e	Attempt fix at #181	2017-09-30 20:58:16 -04:00
Evan Maloney	d2c3db9ca8	set APPLICATION_EXTENSION_API_ONLY for unit tests unit tests don't need APPLICATION_EXTENSION_API_ONLY set to yes; in fact, doing so causes this compiler warning in Xcode 9: ld: warning: linking against a dylib which is not safe for use in application extensions: /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/iphonesimulator/libswiftXCTest.dylib	2017-09-20 17:17:04 +01:00
Evan Maloney	ffc5ade402	Swift 4 updates	2017-09-20 17:11:13 +01:00
Evan Maloney	aa0707a3b0	update build settings per suggestions from Xcode 9	2017-09-20 16:42:55 +01:00
Evan Maloney	f4c59ec551	fix redundant conformance constraint warnings these occur under Xcode 9	2017-09-20 16:37:55 +01:00
Matthew Palmer	65e4d5ad62	Merge pull request #166 from diejmon/master Add SPM support	2016-12-28 14:25:47 +11:00
Alexander Belyavskiy	66c2cce0c9	Add SPM support	2016-12-26 11:43:15 +03:00
Matthew Palmer	bcb1a269d6	Merge pull request #160 from Fuxxel/fix/readme README has setup section (Keychain Sharing)	2016-11-09 19:30:34 +11:00
Marvin	e35ae01309	Added setup section in README.md	2016-11-08 18:49:50 +01:00
matthewpalmer	b80a90c104	Add swift version file	2016-09-17 15:26:53 +10:00
matthewpalmer	ee3b4e3584	Bump swift migration version	2016-09-17 13:42:44 +10:00
matthewpalmer	861c054729	Update podspec for Swift 3	2016-09-17 13:37:12 +10:00
matthewpalmer	3a97bd9e80	Merge branch 'swift-3.0' * swift-3.0: Update .travis.yml [Travis] disable pod linting for watchOS 2 configuration Set Test Host deployment target to 8.0 Update project for Xcode 8 GM Enums with lowercase Adapted naming of enums according to swift 3 rules. Updates for Xcode beta 4 Update for Xcode beta 2 Updated for Swift 3.0	2016-09-17 13:33:13 +10:00
Matthew Palmer	1039eedb31	Merge pull request #142 from fedetrim/swift-3.0 Swift 3.0 and Xcode 8 GM support	2016-09-14 19:37:19 +10:00
Federico Trimboli	23c4eff1bf	Update .travis.yml	2016-09-10 11:40:53 -03:00
Federico Trimboli	096285a39f	[Travis] disable pod linting for watchOS 2 configuration	2016-09-10 10:31:51 -03:00
Federico Trimboli	27e8863baa	Set Test Host deployment target to 8.0	2016-09-10 10:15:16 -03:00
Federico Trimboli	06fbc41df5	Update project for Xcode 8 GM	2016-09-10 09:52:19 -03:00
Pascal Freiburghaus	818938df81	Enums with lowercase	2016-08-25 22:45:59 +02:00
Pascal Freiburghaus	ca96ace5d0	Adapted naming of enums according to swift 3 rules.	2016-08-25 13:55:28 +02:00
Matthew Palmer	9613c8fd22	Update README.md	2016-08-19 13:28:08 +10:00
Matthew Palmer	70369178ec	Merge pull request #133 from warren-gavin/swift-3.0 Updates for Xcode beta 4	2016-08-06 14:36:53 +10:00
Warren Gavin	6e15b6ee42	Updates for Xcode beta 4	2016-08-02 12:31:18 +02:00
Matthew Palmer	5055c8997e	Merge pull request #131 from edwellbrook/swift-3.0 Update for Xcode beta 2	2016-08-01 05:44:30 +10:00
Ed Wellbrook	8744bef07c	Update for Xcode beta 2	2016-07-10 23:59:56 +01:00
matthewpalmer	67ded45500	Merge branch 'jenseickmeyer-swift-3.0' into swift-3.0 * jenseickmeyer-swift-3.0: Updated for Swift 3.0	2016-07-09 06:36:50 +10:00
Jens Eickmeyer	dd159e10a7	Updated for Swift 3.0 Basic adjustments for supporting Swift 3.0. All tests are running.	2016-06-25 07:03:13 +02:00