diff --git a/OpenSSL-for-iOS.xcodeproj/project.pbxproj b/OpenSSL-for-iOS.xcodeproj/project.pbxproj
index 44841d9..8c14011 100644
--- a/OpenSSL-for-iOS.xcodeproj/project.pbxproj
+++ b/OpenSSL-for-iOS.xcodeproj/project.pbxproj
@@ -16,12 +16,9 @@
 		533ED3131528C4840005C6FA /* ViewController.m in Sources */ = {isa = PBXBuildFile; fileRef = 533ED3121528C4840005C6FA /* ViewController.m */; };
 		533ED3161528C4840005C6FA /* ViewController_iPhone.xib in Resources */ = {isa = PBXBuildFile; fileRef = 533ED3141528C4840005C6FA /* ViewController_iPhone.xib */; };
 		533ED3191528C4840005C6FA /* ViewController_iPad.xib in Resources */ = {isa = PBXBuildFile; fileRef = 533ED3171528C4840005C6FA /* ViewController_iPad.xib */; };
-		533ED3201528C4950005C6FA /* Icon.png in Resources */ = {isa = PBXBuildFile; fileRef = 533ED31F1528C4950005C6FA /* Icon.png */; };
-		533ED3221528C4960005C6FA /* Icon@2x.png in Resources */ = {isa = PBXBuildFile; fileRef = 533ED3211528C4960005C6FA /* Icon@2x.png */; };
-		533ED3261528C4FA0005C6FA /* Icon~ipad.png in Resources */ = {isa = PBXBuildFile; fileRef = 533ED3251528C4FA0005C6FA /* Icon~ipad.png */; };
-		533ED3281528C5140005C6FA /* Icon~iPad@2x.png in Resources */ = {isa = PBXBuildFile; fileRef = 533ED3271528C5140005C6FA /* Icon~iPad@2x.png */; };
 		533ED32C1528C53B0005C6FA /* libcrypto.a in Frameworks */ = {isa = PBXBuildFile; fileRef = 533ED32A1528C53B0005C6FA /* libcrypto.a */; };
 		533ED32D1528C53B0005C6FA /* libssl.a in Frameworks */ = {isa = PBXBuildFile; fileRef = 533ED32B1528C53B0005C6FA /* libssl.a */; };
+		534FB2AE180975D700B5F868 /* Icons.xcassets in Resources */ = {isa = PBXBuildFile; fileRef = 534FB2AD180975D700B5F868 /* Icons.xcassets */; };
 		D1E978031547EE765CD39AD2 /* FSOpenSSL.m in Sources */ = {isa = PBXBuildFile; fileRef = D1E97EE2A904D58DAE4231E2 /* FSOpenSSL.m */; };
 /* End PBXBuildFile section */
 
@@ -40,12 +37,9 @@
 		533ED3121528C4840005C6FA /* ViewController.m */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.objc; path = ViewController.m; sourceTree = "<group>"; };
 		533ED3151528C4840005C6FA /* en */ = {isa = PBXFileReference; lastKnownFileType = file.xib; name = en; path = en.lproj/ViewController_iPhone.xib; sourceTree = "<group>"; };
 		533ED3181528C4840005C6FA /* en */ = {isa = PBXFileReference; lastKnownFileType = file.xib; name = en; path = en.lproj/ViewController_iPad.xib; sourceTree = "<group>"; };
-		533ED31F1528C4950005C6FA /* Icon.png */ = {isa = PBXFileReference; lastKnownFileType = image.png; name = Icon.png; path = ../Icon.png; sourceTree = "<group>"; };
-		533ED3211528C4960005C6FA /* Icon@2x.png */ = {isa = PBXFileReference; lastKnownFileType = image.png; name = "Icon@2x.png"; path = "../Icon@2x.png"; sourceTree = "<group>"; };
-		533ED3251528C4FA0005C6FA /* Icon~ipad.png */ = {isa = PBXFileReference; lastKnownFileType = image.png; name = "Icon~ipad.png"; path = "../Icon~ipad.png"; sourceTree = "<group>"; };
-		533ED3271528C5140005C6FA /* Icon~iPad@2x.png */ = {isa = PBXFileReference; lastKnownFileType = image.png; name = "Icon~iPad@2x.png"; path = "../Icon~iPad@2x.png"; sourceTree = "<group>"; };
 		533ED32A1528C53B0005C6FA /* libcrypto.a */ = {isa = PBXFileReference; lastKnownFileType = archive.ar; name = libcrypto.a; path = lib/libcrypto.a; sourceTree = "<group>"; };
 		533ED32B1528C53B0005C6FA /* libssl.a */ = {isa = PBXFileReference; lastKnownFileType = archive.ar; name = libssl.a; path = lib/libssl.a; sourceTree = "<group>"; };
+		534FB2AD180975D700B5F868 /* Icons.xcassets */ = {isa = PBXFileReference; lastKnownFileType = folder.assetcatalog; path = Icons.xcassets; sourceTree = "<group>"; };
 		D1E979D803ACC127411934DC /* FSOpenSSL.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = FSOpenSSL.h; sourceTree = "<group>"; };
 		D1E97EE2A904D58DAE4231E2 /* FSOpenSSL.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; path = FSOpenSSL.m; sourceTree = "<group>"; };
 /* End PBXFileReference section */
@@ -98,7 +92,6 @@
 		533ED3051528C4840005C6FA /* OpenSSL-for-iOS */ = {
 			isa = PBXGroup;
 			children = (
-				533ED3291528C51A0005C6FA /* Ressources */,
 				533ED30E1528C4840005C6FA /* AppDelegate.h */,
 				533ED30F1528C4840005C6FA /* AppDelegate.m */,
 				533ED3111528C4840005C6FA /* ViewController.h */,
@@ -108,6 +101,7 @@
 				533ED3061528C4840005C6FA /* Supporting Files */,
 				D1E97EE2A904D58DAE4231E2 /* FSOpenSSL.m */,
 				D1E979D803ACC127411934DC /* FSOpenSSL.h */,
+				534FB2AD180975D700B5F868 /* Icons.xcassets */,
 			);
 			path = "OpenSSL-for-iOS";
 			sourceTree = "<group>";
@@ -123,17 +117,6 @@
 			name = "Supporting Files";
 			sourceTree = "<group>";
 		};
-		533ED3291528C51A0005C6FA /* Ressources */ = {
-			isa = PBXGroup;
-			children = (
-				533ED3271528C5140005C6FA /* Icon~iPad@2x.png */,
-				533ED3251528C4FA0005C6FA /* Icon~ipad.png */,
-				533ED3211528C4960005C6FA /* Icon@2x.png */,
-				533ED31F1528C4950005C6FA /* Icon.png */,
-			);
-			name = Ressources;
-			sourceTree = "<group>";
-		};
 /* End PBXGroup section */
 
 /* Begin PBXNativeTarget section */
@@ -188,10 +171,7 @@
 				533ED30A1528C4840005C6FA /* InfoPlist.strings in Resources */,
 				533ED3161528C4840005C6FA /* ViewController_iPhone.xib in Resources */,
 				533ED3191528C4840005C6FA /* ViewController_iPad.xib in Resources */,
-				533ED3201528C4950005C6FA /* Icon.png in Resources */,
-				533ED3221528C4960005C6FA /* Icon@2x.png in Resources */,
-				533ED3261528C4FA0005C6FA /* Icon~ipad.png in Resources */,
-				533ED3281528C5140005C6FA /* Icon~iPad@2x.png in Resources */,
+				534FB2AE180975D700B5F868 /* Icons.xcassets in Resources */,
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 		};
@@ -260,7 +240,7 @@
 				GCC_WARN_UNINITIALIZED_AUTOS = YES;
 				GCC_WARN_UNUSED_VARIABLE = YES;
 				HEADER_SEARCH_PATHS = "include/**";
-				IPHONEOS_DEPLOYMENT_TARGET = 5.1;
+				IPHONEOS_DEPLOYMENT_TARGET = 7.0;
 				SDKROOT = iphoneos;
 				TARGETED_DEVICE_FAMILY = "1,2";
 			};
@@ -280,7 +260,7 @@
 				GCC_WARN_UNINITIALIZED_AUTOS = YES;
 				GCC_WARN_UNUSED_VARIABLE = YES;
 				HEADER_SEARCH_PATHS = "include/**";
-				IPHONEOS_DEPLOYMENT_TARGET = 5.1;
+				IPHONEOS_DEPLOYMENT_TARGET = 7.0;
 				OTHER_CFLAGS = "-DNS_BLOCK_ASSERTIONS=1";
 				SDKROOT = iphoneos;
 				TARGETED_DEVICE_FAMILY = "1,2";
@@ -291,10 +271,11 @@
 		533ED31D1528C4840005C6FA /* Debug */ = {
 			isa = XCBuildConfiguration;
 			buildSettings = {
+				ASSETCATALOG_COMPILER_APPICON_NAME = AppIcon;
+				ASSETCATALOG_COMPILER_LAUNCHIMAGE_NAME = LaunchImage;
 				GCC_PRECOMPILE_PREFIX_HEADER = YES;
 				GCC_PREFIX_HEADER = "OpenSSL-for-iOS/OpenSSL-for-iOS-Prefix.pch";
 				INFOPLIST_FILE = "OpenSSL-for-iOS/OpenSSL-for-iOS-Info.plist";
-				IPHONEOS_DEPLOYMENT_TARGET = 4.0;
 				LIBRARY_SEARCH_PATHS = (
 					"$(inherited)",
 					"\"$(SRCROOT)/lib\"",
@@ -307,10 +288,11 @@
 		533ED31E1528C4840005C6FA /* Release */ = {
 			isa = XCBuildConfiguration;
 			buildSettings = {
+				ASSETCATALOG_COMPILER_APPICON_NAME = AppIcon;
+				ASSETCATALOG_COMPILER_LAUNCHIMAGE_NAME = LaunchImage;
 				GCC_PRECOMPILE_PREFIX_HEADER = YES;
 				GCC_PREFIX_HEADER = "OpenSSL-for-iOS/OpenSSL-for-iOS-Prefix.pch";
 				INFOPLIST_FILE = "OpenSSL-for-iOS/OpenSSL-for-iOS-Info.plist";
-				IPHONEOS_DEPLOYMENT_TARGET = 4.0;
 				LIBRARY_SEARCH_PATHS = (
 					"$(inherited)",
 					"\"$(SRCROOT)/lib\"",
@@ -339,6 +321,7 @@
 				533ED31E1528C4840005C6FA /* Release */,
 			);
 			defaultConfigurationIsVisible = 0;
+			defaultConfigurationName = Release;
 		};
 /* End XCConfigurationList section */
 	};
diff --git a/OpenSSL-for-iOS/Icons.xcassets/AppIcon.appiconset/Contents.json b/OpenSSL-for-iOS/Icons.xcassets/AppIcon.appiconset/Contents.json
new file mode 100644
index 0000000..b48b2c0
--- /dev/null
+++ b/OpenSSL-for-iOS/Icons.xcassets/AppIcon.appiconset/Contents.json
@@ -0,0 +1,92 @@
+{
+  "images" : [
+    {
+      "idiom" : "iphone",
+      "size" : "29x29",
+      "scale" : "1x"
+    },
+    {
+      "idiom" : "iphone",
+      "size" : "29x29",
+      "scale" : "2x"
+    },
+    {
+      "idiom" : "iphone",
+      "size" : "40x40",
+      "scale" : "2x"
+    },
+    {
+      "size" : "57x57",
+      "idiom" : "iphone",
+      "filename" : "Icon.png",
+      "scale" : "1x"
+    },
+    {
+      "size" : "57x57",
+      "idiom" : "iphone",
+      "filename" : "Icon@2x.png",
+      "scale" : "2x"
+    },
+    {
+      "idiom" : "iphone",
+      "size" : "60x60",
+      "scale" : "2x"
+    },
+    {
+      "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" : "50x50",
+      "scale" : "1x"
+    },
+    {
+      "idiom" : "ipad",
+      "size" : "50x50",
+      "scale" : "2x"
+    },
+    {
+      "size" : "72x72",
+      "idiom" : "ipad",
+      "filename" : "Icon~ipad.png",
+      "scale" : "1x"
+    },
+    {
+      "size" : "72x72",
+      "idiom" : "ipad",
+      "filename" : "Icon~iPad@2x.png",
+      "scale" : "2x"
+    },
+    {
+      "idiom" : "ipad",
+      "size" : "76x76",
+      "scale" : "1x"
+    },
+    {
+      "idiom" : "ipad",
+      "size" : "76x76",
+      "scale" : "2x"
+    }
+  ],
+  "info" : {
+    "version" : 1,
+    "author" : "xcode"
+  }
+}
\ No newline at end of file
diff --git a/Icon.png b/OpenSSL-for-iOS/Icons.xcassets/AppIcon.appiconset/Icon.png
similarity index 100%
rename from Icon.png
rename to OpenSSL-for-iOS/Icons.xcassets/AppIcon.appiconset/Icon.png
diff --git a/Icon@2x.png b/OpenSSL-for-iOS/Icons.xcassets/AppIcon.appiconset/Icon@2x.png
similarity index 100%
rename from Icon@2x.png
rename to OpenSSL-for-iOS/Icons.xcassets/AppIcon.appiconset/Icon@2x.png
diff --git a/Icon~iPad@2x.png b/OpenSSL-for-iOS/Icons.xcassets/AppIcon.appiconset/Icon~iPad@2x.png
similarity index 100%
rename from Icon~iPad@2x.png
rename to OpenSSL-for-iOS/Icons.xcassets/AppIcon.appiconset/Icon~iPad@2x.png
diff --git a/Icon~ipad.png b/OpenSSL-for-iOS/Icons.xcassets/AppIcon.appiconset/Icon~ipad.png
similarity index 100%
rename from Icon~ipad.png
rename to OpenSSL-for-iOS/Icons.xcassets/AppIcon.appiconset/Icon~ipad.png
diff --git a/OpenSSL-for-iOS/Icons.xcassets/LaunchImage.launchimage/Contents.json b/OpenSSL-for-iOS/Icons.xcassets/LaunchImage.launchimage/Contents.json
new file mode 100644
index 0000000..5a29666
--- /dev/null
+++ b/OpenSSL-for-iOS/Icons.xcassets/LaunchImage.launchimage/Contents.json
@@ -0,0 +1,49 @@
+{
+  "images" : [
+    {
+      "orientation" : "portrait",
+      "idiom" : "ipad",
+      "minimum-system-version" : "7.0",
+      "extent" : "full-screen",
+      "scale" : "2x"
+    },
+    {
+      "orientation" : "landscape",
+      "idiom" : "ipad",
+      "minimum-system-version" : "7.0",
+      "extent" : "full-screen",
+      "scale" : "1x"
+    },
+    {
+      "orientation" : "landscape",
+      "idiom" : "ipad",
+      "minimum-system-version" : "7.0",
+      "extent" : "full-screen",
+      "scale" : "2x"
+    },
+    {
+      "orientation" : "portrait",
+      "idiom" : "iphone",
+      "minimum-system-version" : "7.0",
+      "scale" : "2x"
+    },
+    {
+      "orientation" : "portrait",
+      "idiom" : "iphone",
+      "minimum-system-version" : "7.0",
+      "subtype" : "retina4",
+      "scale" : "2x"
+    },
+    {
+      "orientation" : "portrait",
+      "idiom" : "ipad",
+      "minimum-system-version" : "7.0",
+      "extent" : "full-screen",
+      "scale" : "1x"
+    }
+  ],
+  "info" : {
+    "version" : 1,
+    "author" : "xcode"
+  }
+}
\ No newline at end of file
diff --git a/OpenSSL-for-iOS/OpenSSL-for-iOS-Info.plist b/OpenSSL-for-iOS/OpenSSL-for-iOS-Info.plist
index 7332ab4..10f0c12 100644
--- a/OpenSSL-for-iOS/OpenSSL-for-iOS-Info.plist
+++ b/OpenSSL-for-iOS/OpenSSL-for-iOS-Info.plist
@@ -9,18 +9,9 @@
 	<key>CFBundleExecutable</key>
 	<string>${EXECUTABLE_NAME}</string>
 	<key>CFBundleIcons</key>
-	<dict>
-		<key>CFBundlePrimaryIcon</key>
-		<dict>
-			<key>CFBundleIconFiles</key>
-			<array>
-				<string>Icon.png</string>
-				<string>Icon@2x.png</string>
-				<string>Icon~ipad.png</string>
-				<string>Icon~iPad@2x.png</string>
-			</array>
-		</dict>
-	</dict>
+	<dict/>
+	<key>CFBundleIcons~ipad</key>
+	<dict/>
 	<key>CFBundleIdentifier</key>
 	<string>de.felixschulze.${PRODUCT_NAME:rfc1034identifier}</string>
 	<key>CFBundleInfoDictionaryVersion</key>
@@ -43,6 +34,8 @@
 	<array>
 		<string>armv7</string>
 	</array>
+	<key>UIStatusBarStyle</key>
+	<string>UIStatusBarStyleDefault</string>
 	<key>UISupportedInterfaceOrientations</key>
 	<array>
 		<string>UIInterfaceOrientationPortrait</string>
diff --git a/OpenSSL-for-iOS/en.lproj/ViewController_iPad.xib b/OpenSSL-for-iOS/en.lproj/ViewController_iPad.xib
index 6022a9d..f474265 100644
--- a/OpenSSL-for-iOS/en.lproj/ViewController_iPad.xib
+++ b/OpenSSL-for-iOS/en.lproj/ViewController_iPad.xib
@@ -1,562 +1,114 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<archive type="com.apple.InterfaceBuilder3.CocoaTouch.iPad.XIB" version="8.00">
-	<data>
-		<int key="IBDocument.SystemTarget">1296</int>
-		<string key="IBDocument.SystemVersion">11D50b</string>
-		<string key="IBDocument.InterfaceBuilderVersion">2182</string>
-		<string key="IBDocument.AppKitVersion">1138.32</string>
-		<string key="IBDocument.HIToolboxVersion">568.00</string>
-		<object class="NSMutableDictionary" key="IBDocument.PluginVersions">
-			<string key="NS.key.0">com.apple.InterfaceBuilder.IBCocoaTouchPlugin</string>
-			<string key="NS.object.0">1181</string>
-		</object>
-		<array key="IBDocument.IntegratedClassDependencies">
-			<string>IBUIView</string>
-			<string>IBProxyObject</string>
-			<string>IBUILabel</string>
-			<string>IBUIBarButtonItem</string>
-			<string>IBUITextField</string>
-			<string>IBUINavigationBar</string>
-			<string>IBUINavigationItem</string>
-			<string>IBUIButton</string>
-		</array>
-		<array key="IBDocument.PluginDependencies">
-			<string>com.apple.InterfaceBuilder.IBCocoaTouchPlugin</string>
-		</array>
-		<object class="NSMutableDictionary" key="IBDocument.Metadata">
-			<string key="NS.key.0">PluginDependencyRecalculationVersion</string>
-			<integer value="1" key="NS.object.0"/>
-		</object>
-		<array class="NSMutableArray" key="IBDocument.RootObjects" id="1000">
-			<object class="IBProxyObject" id="841351856">
-				<string key="IBProxiedObjectIdentifier">IBFilesOwner</string>
-				<string key="targetRuntimeIdentifier">IBIPadFramework</string>
-			</object>
-			<object class="IBProxyObject" id="606714003">
-				<string key="IBProxiedObjectIdentifier">IBFirstResponder</string>
-				<string key="targetRuntimeIdentifier">IBIPadFramework</string>
-			</object>
-			<object class="IBUIView" id="766721923">
-				<reference key="NSNextResponder"/>
-				<int key="NSvFlags">274</int>
-				<array class="NSMutableArray" key="NSSubviews">
-					<object class="IBUILabel" id="21291561">
-						<reference key="NSNextResponder" ref="766721923"/>
-						<int key="NSvFlags">292</int>
-						<string key="NSFrame">{{20, 239}, {728, 31}}</string>
-						<reference key="NSSuperview" ref="766721923"/>
-						<reference key="NSWindow"/>
-						<reference key="NSNextKeyView" ref="53523624"/>
-						<bool key="IBUIOpaque">NO</bool>
-						<bool key="IBUIClipsSubviews">YES</bool>
-						<int key="IBUIContentMode">7</int>
-						<bool key="IBUIUserInteractionEnabled">NO</bool>
-						<string key="targetRuntimeIdentifier">IBIPadFramework</string>
-						<string key="IBUIText"/>
-						<object class="NSColor" key="IBUITextColor" id="726151607">
-							<int key="NSColorSpace">1</int>
-							<bytes key="NSRGB">MCAwIDAAA</bytes>
-						</object>
-						<object class="NSColor" key="IBUIHighlightedColor" id="390605581">
-							<int key="NSColorSpace">3</int>
-							<bytes key="NSWhite">MQA</bytes>
-						</object>
-						<int key="IBUIBaselineAdjustment">1</int>
-						<float key="IBUIMinimumFontSize">10</float>
-						<object class="IBUIFontDescription" key="IBUIFontDescription" id="55361472">
-							<int key="type">1</int>
-							<double key="pointSize">17</double>
-						</object>
-						<object class="NSFont" key="IBUIFont" id="181781097">
-							<string key="NSName">Helvetica</string>
-							<double key="NSSize">17</double>
-							<int key="NSfFlags">16</int>
-						</object>
-					</object>
-					<object class="IBUILabel" id="432365751">
-						<reference key="NSNextResponder" ref="766721923"/>
-						<int key="NSvFlags">292</int>
-						<string key="NSFrame">{{19, 54}, {42, 21}}</string>
-						<reference key="NSSuperview" ref="766721923"/>
-						<reference key="NSWindow"/>
-						<reference key="NSNextKeyView" ref="67275492"/>
-						<bool key="IBUIOpaque">NO</bool>
-						<bool key="IBUIClipsSubviews">YES</bool>
-						<int key="IBUIContentMode">7</int>
-						<bool key="IBUIUserInteractionEnabled">NO</bool>
-						<string key="targetRuntimeIdentifier">IBIPadFramework</string>
-						<string key="IBUIText">Text:</string>
-						<reference key="IBUITextColor" ref="726151607"/>
-						<reference key="IBUIHighlightedColor" ref="390605581"/>
-						<int key="IBUIBaselineAdjustment">1</int>
-						<float key="IBUIMinimumFontSize">10</float>
-						<reference key="IBUIFontDescription" ref="55361472"/>
-						<reference key="IBUIFont" ref="181781097"/>
-					</object>
-					<object class="IBUILabel" id="53523624">
-						<reference key="NSNextResponder" ref="766721923"/>
-						<int key="NSvFlags">292</int>
-						<string key="NSFrame">{{19, 278}, {729, 21}}</string>
-						<reference key="NSSuperview" ref="766721923"/>
-						<reference key="NSWindow"/>
-						<reference key="NSNextKeyView" ref="477177698"/>
-						<bool key="IBUIOpaque">NO</bool>
-						<bool key="IBUIClipsSubviews">YES</bool>
-						<int key="IBUIContentMode">7</int>
-						<bool key="IBUIUserInteractionEnabled">NO</bool>
-						<string key="targetRuntimeIdentifier">IBIPadFramework</string>
-						<string key="IBUIText">SHA256-Hash:</string>
-						<reference key="IBUITextColor" ref="726151607"/>
-						<reference key="IBUIHighlightedColor" ref="390605581"/>
-						<int key="IBUIBaselineAdjustment">1</int>
-						<float key="IBUIMinimumFontSize">10</float>
-						<reference key="IBUIFontDescription" ref="55361472"/>
-						<reference key="IBUIFont" ref="181781097"/>
-					</object>
-					<object class="IBUINavigationBar" id="72146544">
-						<reference key="NSNextResponder" ref="766721923"/>
-						<int key="NSvFlags">290</int>
-						<array class="NSMutableArray" key="NSSubviews">
-							<object class="IBUIButton" id="936788137">
-								<reference key="NSNextResponder" ref="72146544"/>
-								<int key="NSvFlags">292</int>
-								<string key="NSFrame">{{743, 12}, {18, 19}}</string>
-								<reference key="NSSuperview" ref="72146544"/>
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+                    <color key="textColor" cocoaTouchSystemColor="darkTextColor"/>
+                    <color key="highlightedColor" white="1" alpha="1" colorSpace="calibratedWhite"/>
+                </label>
+                <label opaque="NO" clipsSubviews="YES" userInteractionEnabled="NO" contentMode="left" text="SHA256-Hash:" lineBreakMode="tailTruncation" minimumFontSize="10" id="6">
+                    <rect key="frame" x="19" y="298" width="729" height="21"/>
+                    <autoresizingMask key="autoresizingMask" flexibleMaxX="YES" flexibleMaxY="YES"/>
+                    <fontDescription key="fontDescription" type="system" pointSize="17"/>
+                    <color key="textColor" cocoaTouchSystemColor="darkTextColor"/>
+                    <color key="highlightedColor" white="1" alpha="1" colorSpace="calibratedWhite"/>
+                </label>
+                <navigationBar contentMode="scaleToFill" id="7">
+                    <rect key="frame" x="0.0" y="20" width="768" height="44"/>
+                    <autoresizingMask key="autoresizingMask" widthSizable="YES" flexibleMaxY="YES"/>
+                    <items>
+                        <navigationItem title="OpenSSL-for-iOS" id="13">
+                            <barButtonItem key="rightBarButtonItem" id="14">
+                                <button key="customView" opaque="NO" contentMode="scaleToFill" contentHorizontalAlignment="center" contentVerticalAlignment="center" buttonType="infoLight" showsTouchWhenHighlighted="YES" lineBreakMode="middleTruncation" id="15">
+                                    <rect key="frame" x="730" y="11" width="22" height="22"/>
+                                    <autoresizingMask key="autoresizingMask" flexibleMaxX="YES" flexibleMaxY="YES"/>
+                                    <fontDescription key="fontDescription" name="Helvetica-Bold" family="Helvetica" pointSize="15"/>
+                                    <state key="normal">
+                                        <color key="titleColor" red="0.19607843459999999" green="0.30980393290000002" blue="0.52156865600000002" alpha="1" colorSpace="calibratedRGB"/>
+                                        <color key="titleShadowColor" white="0.5" alpha="1" colorSpace="calibratedWhite"/>
+                                    </state>
+                                    <state key="highlighted">
+                                        <color key="titleColor" white="1" alpha="1" colorSpace="calibratedWhite"/>
+                                    </state>
+                                    <connections>
+                                        <action selector="showInfo" destination="-1" eventType="touchDown" id="21"/>
+                                    </connections>
+                                </button>
+                            </barButtonItem>
+                        </navigationItem>
+                    </items>
+                </navigationBar>
+                <textField opaque="NO" clipsSubviews="YES" contentMode="scaleToFill" contentHorizontalAlignment="left" contentVerticalAlignment="center" text="Enter an Text here" borderStyle="roundedRect" minimumFontSize="17" id="8">
+                    <rect key="frame" x="19" y="103" width="729" height="31"/>
+                    <autoresizingMask key="autoresizingMask" flexibleMaxX="YES" flexibleMaxY="YES"/>
+                    <fontDescription key="fontDescription" type="system" pointSize="12"/>
+                    <textInputTraits key="textInputTraits"/>
+                </textField>
+                <label opaque="NO" clipsSubviews="YES" userInteractionEnabled="NO" contentMode="left" text="MD5-Hash:" lineBreakMode="tailTruncation" minimumFontSize="10" id="9">
+                    <rect key="frame" x="19" y="230" width="729" height="21"/>
+                    <autoresizingMask key="autoresizingMask" flexibleMaxX="YES" flexibleMaxY="YES"/>
+                    <fontDescription key="fontDescription" type="system" pointSize="17"/>
+                    <color key="textColor" cocoaTouchSystemColor="darkTextColor"/>
+                    <color key="highlightedColor" white="1" alpha="1" colorSpace="calibratedWhite"/>
+                </label>
+                <button opaque="NO" contentMode="scaleToFill" contentHorizontalAlignment="center" contentVerticalAlignment="center" buttonType="roundedRect" lineBreakMode="middleTruncation" id="10">
+                    <rect key="frame" x="19" y="142" width="729" height="35"/>
+                    <autoresizingMask key="autoresizingMask" flexibleMaxX="YES" flexibleMaxY="YES"/>
+                    <fontDescription key="fontDescription" name="Helvetica-Bold" family="Helvetica" pointSize="15"/>
+                    <state key="normal" title="Calculate MD5">
+                        <color key="titleShadowColor" white="0.5" alpha="1" colorSpace="calibratedWhite"/>
+                    </state>
+                    <connections>
+                        <action selector="calculateMD5:" destination="-1" eventType="touchDown" id="19"/>
+                    </connections>
+                </button>
+                <label opaque="NO" clipsSubviews="YES" userInteractionEnabled="NO" contentMode="left" text="" lineBreakMode="tailTruncation" numberOfLines="3" minimumFontSize="10" id="11">
+                    <rect key="frame" x="19" y="327" width="729" height="62"/>
+                    <autoresizingMask key="autoresizingMask" flexibleMaxX="YES" flexibleMaxY="YES"/>
+                    <fontDescription key="fontDescription" type="system" pointSize="17"/>
+                    <color key="textColor" cocoaTouchSystemColor="darkTextColor"/>
+                    <color key="highlightedColor" white="1" alpha="1" colorSpace="calibratedWhite"/>
+                </label>
+                <button opaque="NO" contentMode="scaleToFill" contentHorizontalAlignment="center" contentVerticalAlignment="center" buttonType="roundedRect" lineBreakMode="middleTruncation" id="12">
+                    <rect key="frame" x="19" y="185" width="729" height="37"/>
+                    <autoresizingMask key="autoresizingMask" flexibleMaxX="YES" flexibleMaxY="YES"/>
+                    <fontDescription key="fontDescription" name="Helvetica-Bold" family="Helvetica" pointSize="15"/>
+                    <state key="normal" title="Calculate SHA256">
+                        <color key="titleShadowColor" white="0.5" alpha="1" colorSpace="calibratedWhite"/>
+                    </state>
+                    <connections>
+                        <action selector="calculateSHA256:" destination="-1" eventType="touchDown" id="20"/>
+                    </connections>
+                </button>
+            </subviews>
+            <color key="backgroundColor" white="1" alpha="1" colorSpace="custom" customColorSpace="calibratedWhite"/>
+            <simulatedStatusBarMetrics key="simulatedStatusBarMetrics"/>
+        </view>
+    </objects>
+</document>
\ No newline at end of file
diff --git a/OpenSSL-for-iOS/en.lproj/ViewController_iPhone.xib b/OpenSSL-for-iOS/en.lproj/ViewController_iPhone.xib
index d42f2e3..4da2b84 100644
--- a/OpenSSL-for-iOS/en.lproj/ViewController_iPhone.xib
+++ b/OpenSSL-for-iOS/en.lproj/ViewController_iPhone.xib
@@ -1,561 +1,114 @@
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-		<string key="IBDocument.HIToolboxVersion">568.00</string>
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-			<string>IBUITextField</string>
-			<string>IBUINavigationBar</string>
-			<string>IBUINavigationItem</string>
-			<string>IBUIButton</string>
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-			<string>com.apple.InterfaceBuilder.IBCocoaTouchPlugin</string>
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-		<object class="NSMutableDictionary" key="IBDocument.Metadata">
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-				<string key="IBProxiedObjectIdentifier">IBFirstResponder</string>
-				<string key="targetRuntimeIdentifier">IBCocoaTouchFramework</string>
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-			<object class="IBUIView" id="774585933">
-				<reference key="NSNextResponder"/>
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-			</object>
-			<dictionary class="NSMutableDictionary" key="flattenedProperties">
-				<string key="-1.CustomClassName">ViewController</string>
-				<string key="-1.IBPluginDependency">com.apple.InterfaceBuilder.IBCocoaTouchPlugin</string>
-				<string key="-2.CustomClassName">UIResponder</string>
-				<string key="-2.IBPluginDependency">com.apple.InterfaceBuilder.IBCocoaTouchPlugin</string>
-				<string key="32.IBPluginDependency">com.apple.InterfaceBuilder.IBCocoaTouchPlugin</string>
-				<string key="33.IBPluginDependency">com.apple.InterfaceBuilder.IBCocoaTouchPlugin</string>
-				<string key="34.IBPluginDependency">com.apple.InterfaceBuilder.IBCocoaTouchPlugin</string>
-				<string key="35.IBPluginDependency">com.apple.InterfaceBuilder.IBCocoaTouchPlugin</string>
-				<string key="36.IBPluginDependency">com.apple.InterfaceBuilder.IBCocoaTouchPlugin</string>
-				<string key="37.IBPluginDependency">com.apple.InterfaceBuilder.IBCocoaTouchPlugin</string>
-				<string key="38.IBPluginDependency">com.apple.InterfaceBuilder.IBCocoaTouchPlugin</string>
-				<string key="39.IBPluginDependency">com.apple.InterfaceBuilder.IBCocoaTouchPlugin</string>
-				<string key="40.IBPluginDependency">com.apple.InterfaceBuilder.IBCocoaTouchPlugin</string>
-				<string key="41.IBPluginDependency">com.apple.InterfaceBuilder.IBCocoaTouchPlugin</string>
-				<string key="42.IBPluginDependency">com.apple.InterfaceBuilder.IBCocoaTouchPlugin</string>
-				<string key="43.IBPluginDependency">com.apple.InterfaceBuilder.IBCocoaTouchPlugin</string>
-				<string key="6.IBPluginDependency">com.apple.InterfaceBuilder.IBCocoaTouchPlugin</string>
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-			<dictionary class="NSMutableDictionary" key="unlocalizedProperties"/>
-			<nil key="activeLocalization"/>
-			<dictionary class="NSMutableDictionary" key="localizations"/>
-			<nil key="sourceID"/>
-			<int key="maxID">49</int>
-		</object>
-		<object class="IBClassDescriber" key="IBDocument.Classes">
-			<array class="NSMutableArray" key="referencedPartialClassDescriptions">
-				<object class="IBPartialClassDescription">
-					<string key="className">ViewController</string>
-					<string key="superclassName">UIViewController</string>
-					<dictionary class="NSMutableDictionary" key="actions">
-						<string key="calculateMD5:">id</string>
-						<string key="calculateSHA256:">id</string>
-						<string key="showInfo">id</string>
-					</dictionary>
-					<dictionary class="NSMutableDictionary" key="actionInfosByName">
-						<object class="IBActionInfo" key="calculateMD5:">
-							<string key="name">calculateMD5:</string>
-							<string key="candidateClassName">id</string>
-						</object>
-						<object class="IBActionInfo" key="calculateSHA256:">
-							<string key="name">calculateSHA256:</string>
-							<string key="candidateClassName">id</string>
-						</object>
-						<object class="IBActionInfo" key="showInfo">
-							<string key="name">showInfo</string>
-							<string key="candidateClassName">id</string>
-						</object>
-					</dictionary>
-					<dictionary class="NSMutableDictionary" key="outlets">
-						<string key="md5TextField">UILabel</string>
-						<string key="sha256TextField">UILabel</string>
-						<string key="textField">UITextField</string>
-					</dictionary>
-					<dictionary class="NSMutableDictionary" key="toOneOutletInfosByName">
-						<object class="IBToOneOutletInfo" key="md5TextField">
-							<string key="name">md5TextField</string>
-							<string key="candidateClassName">UILabel</string>
-						</object>
-						<object class="IBToOneOutletInfo" key="sha256TextField">
-							<string key="name">sha256TextField</string>
-							<string key="candidateClassName">UILabel</string>
-						</object>
-						<object class="IBToOneOutletInfo" key="textField">
-							<string key="name">textField</string>
-							<string key="candidateClassName">UITextField</string>
-						</object>
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-		<string key="IBDocument.TargetRuntimeIdentifier">IBCocoaTouchFramework</string>
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-		<bool key="IBDocument.PluginDeclaredDependenciesTrackSystemTargetVersion">YES</bool>
-		<int key="IBDocument.defaultPropertyAccessControl">3</int>
-		<string key="IBCocoaTouchPluginVersion">1181</string>
-	</data>
-</archive>
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<document type="com.apple.InterfaceBuilder3.CocoaTouch.XIB" version="3.0" toolsVersion="4511" systemVersion="13A598" targetRuntime="iOS.CocoaTouch" propertyAccessControl="none">
+    <dependencies>
+        <deployment defaultVersion="1792" identifier="iOS"/>
+        <plugIn identifier="com.apple.InterfaceBuilder.IBCocoaTouchPlugin" version="3745"/>
+    </dependencies>
+    <objects>
+        <placeholder placeholderIdentifier="IBFilesOwner" id="-1" userLabel="File's Owner" customClass="ViewController">
+            <connections>
+                <outlet property="md5TextField" destination="36" id="44"/>
+                <outlet property="sha256TextField" destination="38" id="45"/>
+                <outlet property="textField" destination="37" id="46"/>
+                <outlet property="view" destination="6" id="7"/>
+            </connections>
+        </placeholder>
+        <placeholder placeholderIdentifier="IBFirstResponder" id="-2" customClass="UIResponder"/>
+        <view clearsContextBeforeDrawing="NO" contentMode="scaleToFill" id="6">
+            <rect key="frame" x="0.0" y="0.0" width="320" height="480"/>
+            <autoresizingMask key="autoresizingMask" widthSizable="YES" heightSizable="YES"/>
+            <subviews>
+                <label opaque="NO" clipsSubviews="YES" userInteractionEnabled="NO" contentMode="left" text="SHA256-Hash:" lineBreakMode="tailTruncation" minimumFontSize="10" id="32">
+                    <rect key="frame" x="19" y="298" width="115" height="21"/>
+                    <autoresizingMask key="autoresizingMask" flexibleMaxX="YES" flexibleMaxY="YES"/>
+                    <fontDescription key="fontDescription" type="system" pointSize="17"/>
+                    <color key="textColor" cocoaTouchSystemColor="darkTextColor"/>
+                    <color key="highlightedColor" white="1" alpha="1" colorSpace="calibratedWhite"/>
+                </label>
+                <navigationBar contentMode="scaleToFill" id="33">
+                    <rect key="frame" x="0.0" y="20" width="320" height="44"/>
+                    <autoresizingMask key="autoresizingMask" widthSizable="YES" flexibleMaxY="YES"/>
+                    <items>
+                        <navigationItem title="OpenSSL-for-iOS" id="41">
+                            <barButtonItem key="rightBarButtonItem" id="42">
+                                <button key="customView" opaque="NO" contentMode="scaleToFill" contentHorizontalAlignment="center" contentVerticalAlignment="center" buttonType="infoLight" showsTouchWhenHighlighted="YES" lineBreakMode="middleTruncation" id="43">
+                                    <rect key="frame" x="282" y="11" width="22" height="22"/>
+                                    <autoresizingMask key="autoresizingMask" flexibleMaxX="YES" flexibleMaxY="YES"/>
+                                    <fontDescription key="fontDescription" name="Helvetica-Bold" family="Helvetica" pointSize="15"/>
+                                    <state key="normal">
+                                        <color key="titleColor" red="0.19607843459999999" green="0.30980393290000002" blue="0.52156865600000002" alpha="1" colorSpace="calibratedRGB"/>
+                                        <color key="titleShadowColor" white="0.5" alpha="1" colorSpace="calibratedWhite"/>
+                                    </state>
+                                    <state key="highlighted">
+                                        <color key="titleColor" white="1" alpha="1" colorSpace="calibratedWhite"/>
+                                    </state>
+                                    <connections>
+                                        <action selector="showInfo" destination="-1" eventType="touchDown" id="49"/>
+                                    </connections>
+                                </button>
+                            </barButtonItem>
+                        </navigationItem>
+                    </items>
+                </navigationBar>
+                <button opaque="NO" contentMode="scaleToFill" contentHorizontalAlignment="center" contentVerticalAlignment="center" buttonType="roundedRect" lineBreakMode="middleTruncation" id="34">
+                    <rect key="frame" x="19" y="142" width="286" height="35"/>
+                    <autoresizingMask key="autoresizingMask" flexibleMaxX="YES" flexibleMaxY="YES"/>
+                    <fontDescription key="fontDescription" name="Helvetica-Bold" family="Helvetica" pointSize="15"/>
+                    <state key="normal" title="Calculate MD5">
+                        <color key="titleShadowColor" white="0.5" alpha="1" colorSpace="calibratedWhite"/>
+                    </state>
+                    <connections>
+                        <action selector="calculateMD5:" destination="-1" eventType="touchDown" id="47"/>
+                    </connections>
+                </button>
+                <label opaque="NO" clipsSubviews="YES" userInteractionEnabled="NO" contentMode="left" text="MD5-Hash:" lineBreakMode="tailTruncation" minimumFontSize="10" id="35">
+                    <rect key="frame" x="19" y="230" width="87" height="21"/>
+                    <autoresizingMask key="autoresizingMask" flexibleMaxX="YES" flexibleMaxY="YES"/>
+                    <fontDescription key="fontDescription" type="system" pointSize="17"/>
+                    <color key="textColor" cocoaTouchSystemColor="darkTextColor"/>
+                    <color key="highlightedColor" white="1" alpha="1" colorSpace="calibratedWhite"/>
+                </label>
+                <label opaque="NO" clipsSubviews="YES" userInteractionEnabled="NO" contentMode="left" text="" lineBreakMode="tailTruncation" minimumFontSize="10" id="36">
+                    <rect key="frame" x="20" y="259" width="285" height="31"/>
+                    <autoresizingMask key="autoresizingMask" flexibleMaxX="YES" flexibleMaxY="YES"/>
+                    <fontDescription key="fontDescription" type="system" pointSize="17"/>
+                    <color key="textColor" cocoaTouchSystemColor="darkTextColor"/>
+                    <color key="highlightedColor" white="1" alpha="1" colorSpace="calibratedWhite"/>
+                </label>
+                <textField opaque="NO" clipsSubviews="YES" contentMode="scaleToFill" contentHorizontalAlignment="left" contentVerticalAlignment="center" text="Enter an Text here" borderStyle="roundedRect" minimumFontSize="17" id="37">
+                    <rect key="frame" x="19" y="103" width="286" height="31"/>
+                    <autoresizingMask key="autoresizingMask" flexibleMaxX="YES" flexibleMaxY="YES"/>
+                    <fontDescription key="fontDescription" type="system" pointSize="12"/>
+                    <textInputTraits key="textInputTraits"/>
+                </textField>
+                <label opaque="NO" clipsSubviews="YES" userInteractionEnabled="NO" contentMode="left" text="" lineBreakMode="tailTruncation" numberOfLines="3" minimumFontSize="10" id="38">
+                    <rect key="frame" x="19" y="327" width="286" height="62"/>
+                    <autoresizingMask key="autoresizingMask" flexibleMaxX="YES" flexibleMaxY="YES"/>
+                    <fontDescription key="fontDescription" type="system" pointSize="17"/>
+                    <color key="textColor" cocoaTouchSystemColor="darkTextColor"/>
+                    <color key="highlightedColor" white="1" alpha="1" colorSpace="calibratedWhite"/>
+                </label>
+                <label opaque="NO" clipsSubviews="YES" userInteractionEnabled="NO" contentMode="left" text="Text:" lineBreakMode="tailTruncation" minimumFontSize="10" id="39">
+                    <rect key="frame" x="19" y="74" width="42" height="21"/>
+                    <autoresizingMask key="autoresizingMask" flexibleMaxX="YES" flexibleMaxY="YES"/>
+                    <fontDescription key="fontDescription" type="system" pointSize="17"/>
+                    <color key="textColor" cocoaTouchSystemColor="darkTextColor"/>
+                    <color key="highlightedColor" white="1" alpha="1" colorSpace="calibratedWhite"/>
+                </label>
+                <button opaque="NO" contentMode="scaleToFill" contentHorizontalAlignment="center" contentVerticalAlignment="center" buttonType="roundedRect" lineBreakMode="middleTruncation" id="40">
+                    <rect key="frame" x="19" y="185" width="286" height="37"/>
+                    <autoresizingMask key="autoresizingMask" flexibleMaxX="YES" flexibleMaxY="YES"/>
+                    <fontDescription key="fontDescription" name="Helvetica-Bold" family="Helvetica" pointSize="15"/>
+                    <state key="normal" title="Calculate SHA256">
+                        <color key="titleShadowColor" white="0.5" alpha="1" colorSpace="calibratedWhite"/>
+                    </state>
+                    <connections>
+                        <action selector="calculateSHA256:" destination="-1" eventType="touchDown" id="48"/>
+                    </connections>
+                </button>
+            </subviews>
+            <color key="backgroundColor" red="1" green="1" blue="1" alpha="1" colorSpace="calibratedRGB"/>
+            <simulatedStatusBarMetrics key="simulatedStatusBarMetrics"/>
+        </view>
+    </objects>
+</document>
\ No newline at end of file