Merge pull request #102 from grahamgilbert/wes/py3

Wes/py3

Author: grahamgilbert

.gitignore

@@ -39,3 +39,6 @@ Carthage/Build
 
 *.pkg
 *.pyc
+Package/Python.framework/
+Package/entitlements.plist
+Package/config.mk

Crypt.xcodeproj/project.pbxproj

@@ -137,22 +137,22 @@
 		FCD4FD8C1BEE763C00CF7F48 /* Project object */ = {
 			isa = PBXProject;
 			attributes = {
-				LastUpgradeCheck = 0930;
+				LastUpgradeCheck = 1150;
 				ORGANIZATIONNAME = "Graham Gilbert";
 				TargetAttributes = {
 					FCD4FD931BEE763C00CF7F48 = {
 						CreatedOnToolsVersion = 7.1;
-						LastSwiftMigration = 0930;
+						LastSwiftMigration = 1150;
 					};
 				};
 			};
 			buildConfigurationList = FCD4FD8F1BEE763C00CF7F48 /* Build configuration list for PBXProject "Crypt" */;
 			compatibilityVersion = "Xcode 9.3";
-			developmentRegion = English;
+			developmentRegion = en;
 			hasScannedForEncodings = 0;
 			knownRegions = (
-				English,
 				en,
+				Base,
 			);
 			mainGroup = FCD4FD8B1BEE763C00CF7F48;
 			productRefGroup = FCD4FD8B1BEE763C00CF7F48;
@@ -216,6 +216,7 @@
 			buildSettings = {
 				ALWAYS_EMBED_SWIFT_STANDARD_LIBRARIES = YES;
 				ALWAYS_SEARCH_USER_PATHS = NO;
+				CLANG_ANALYZER_LOCALIZABILITY_NONLOCALIZED = YES;
 				CLANG_CXX_LANGUAGE_STANDARD = "gnu++0x";
 				CLANG_CXX_LIBRARY = "libc++";
 				CLANG_ENABLE_MODULES = YES;
@@ -258,7 +259,7 @@
 				GCC_WARN_UNINITIALIZED_AUTOS = YES_AGGRESSIVE;
 				GCC_WARN_UNUSED_FUNCTION = YES;
 				GCC_WARN_UNUSED_VARIABLE = YES;
-				MACOSX_DEPLOYMENT_TARGET = 10.12;
+				MACOSX_DEPLOYMENT_TARGET = 10.14;
 				MTL_ENABLE_DEBUG_INFO = YES;
 				ONLY_ACTIVE_ARCH = YES;
 				SDKROOT = macosx;
@@ -270,6 +271,7 @@
 			buildSettings = {
 				ALWAYS_EMBED_SWIFT_STANDARD_LIBRARIES = YES;
 				ALWAYS_SEARCH_USER_PATHS = NO;
+				CLANG_ANALYZER_LOCALIZABILITY_NONLOCALIZED = YES;
 				CLANG_CXX_LANGUAGE_STANDARD = "gnu++0x";
 				CLANG_CXX_LIBRARY = "libc++";
 				CLANG_ENABLE_MODULES = YES;
@@ -306,7 +308,7 @@
 				GCC_WARN_UNINITIALIZED_AUTOS = YES_AGGRESSIVE;
 				GCC_WARN_UNUSED_FUNCTION = YES;
 				GCC_WARN_UNUSED_VARIABLE = YES;
-				MACOSX_DEPLOYMENT_TARGET = 10.12;
+				MACOSX_DEPLOYMENT_TARGET = 10.14;
 				MTL_ENABLE_DEBUG_INFO = NO;
 				SDKROOT = macosx;
 				SWIFT_COMPILATION_MODE = wholemodule;
@@ -322,7 +324,7 @@
 				CODE_SIGN_IDENTITY = "Mac Developer";
 				CODE_SIGN_STYLE = Automatic;
 				COMBINE_HIDPI_IMAGES = YES;
-				CURRENT_PROJECT_VERSION = 3.3.1;
+				CURRENT_PROJECT_VERSION = 4.0;
 				DEVELOPMENT_TEAM = "";
 				INFOPLIST_FILE = Crypt/Info.plist;
 				INSTALL_PATH = "$(LOCAL_LIBRARY_DIR)/Bundles";
@@ -331,8 +333,8 @@
 					"@executable_path/../Frameworks",
 					"@loader_path/../Frameworks",
 				);
-				MACOSX_DEPLOYMENT_TARGET = 10.13;
-				MARKETING_VERSION = 3.3.1;
+				MACOSX_DEPLOYMENT_TARGET = 10.14;
+				MARKETING_VERSION = 4.0;
 				PRODUCT_BUNDLE_IDENTIFIER = com.grahamgilbert.Crypt;
 				PRODUCT_NAME = "$(TARGET_NAME)";
 				PROVISIONING_PROFILE = "";
@@ -342,7 +344,7 @@
 				SWIFT_OBJC_BRIDGING_HEADER = "Crypt/Crypt-Bridging-Header.h";
 				SWIFT_OPTIMIZATION_LEVEL = "-Onone";
 				SWIFT_SWIFT3_OBJC_INFERENCE = Default;
-				SWIFT_VERSION = 4.2;
+				SWIFT_VERSION = 5.0;
 				WRAPPER_EXTENSION = bundle;
 			};
 			name = Debug;
@@ -355,7 +357,7 @@
 				CODE_SIGN_IDENTITY = "Mac Developer";
 				CODE_SIGN_STYLE = Automatic;
 				COMBINE_HIDPI_IMAGES = YES;
-				CURRENT_PROJECT_VERSION = 3.3.1;
+				CURRENT_PROJECT_VERSION = 4.0;
 				DEVELOPMENT_TEAM = "";
 				INFOPLIST_FILE = Crypt/Info.plist;
 				INSTALL_PATH = "$(LOCAL_LIBRARY_DIR)/Bundles";
@@ -364,16 +366,16 @@
 					"@executable_path/../Frameworks",
 					"@loader_path/../Frameworks",
 				);
-				MACOSX_DEPLOYMENT_TARGET = 10.13;
-				MARKETING_VERSION = 3.3.1;
+				MACOSX_DEPLOYMENT_TARGET = 10.14;
+				MARKETING_VERSION = 4.0;
 				PRODUCT_BUNDLE_IDENTIFIER = com.grahamgilbert.Crypt;
 				PRODUCT_NAME = "$(TARGET_NAME)";
 				PROVISIONING_PROFILE = "";
 				PROVISIONING_PROFILE_SPECIFIER = "";
 				SKIP_INSTALL = YES;
 				SWIFT_OBJC_BRIDGING_HEADER = "Crypt/Crypt-Bridging-Header.h";
 				SWIFT_SWIFT3_OBJC_INFERENCE = Default;
-				SWIFT_VERSION = 4.2;
+				SWIFT_VERSION = 5.0;
 				WRAPPER_EXTENSION = bundle;
 			};
 			name = Release;

Crypt/Info.plist

@@ -15,11 +15,11 @@
 	<key>CFBundlePackageType</key>
 	<string>BNDL</string>
 	<key>CFBundleShortVersionString</key>
-	<string>3.3.1</string>
+	<string>4.0</string>
 	<key>CFBundleSignature</key>
 	<string>????</string>
 	<key>CFBundleVersion</key>
-	<string>194</string>
+	<string>205</string>
 	<key>NSHumanReadableCopyright</key>
 	<string>Copyright © 2018 The Crypt Project. All rights reserved.</string>
 	<key>NSPrincipalClass</key>

Crypt/Mechanisms/CryptMechanism.swift

@@ -152,7 +152,7 @@ class CryptMechanism: NSObject {
   var needsEncryption: Bool {
     set {
       os_log("needsEncryption set to %@", log: CryptMechanism.log, type: .default, newValue as CVarArg)
-      let data = NSKeyedArchiver.archivedData(withRootObject: NSNumber.init(value: newValue))
+      guard let data = try? NSKeyedArchiver.archivedData(withRootObject: NSNumber.init(value: newValue), requiringSecureCoding: false) else { return }
       _ = setHintData(key: needsEncryptionHintKey, data: data as NSData)
     }
 
@@ -161,10 +161,10 @@ class CryptMechanism: NSObject {
       guard let data = getHintData(key: needsEncryptionHintKey) else {
         return false
       }
-      guard let value = NSKeyedUnarchiver.unarchiveObject(with: data as Data) else {
+      guard let value = try? NSKeyedUnarchiver.unarchivedObject(ofClass: NSNumber.self, from: data as Data) else {
         return false
       }
-      return (value as! NSNumber).boolValue
+      return (value).boolValue
     }
   }
 

Package/Distribution-Template

@@ -4,9 +4,9 @@
     <pkg-ref id="com.grahamgilbert.Crypt"/>
     <options rootVolumeOnly="true" />
     <volume-check>
-    	<allowed-os-versions>
-    	    <os-version min="10.12.0" />
-    	</allowed-os-versions>
+        <allowed-os-versions>
+            <os-version min="10.14.0" />
+        </allowed-os-versions>
     </volume-check>
     <options customize="never" require-scripts="false"/>
     <choices-outline>