Security Kit

Security Kit is a lightweight framework that helps to achieve a security layer

• Example • Usage • Installation • License

Example

To run the example project, run pod try SecurityKit

Features

• JailBroken Device Detection
• Security Background Layer
• Detect Reverse Engineering Tools Executed.
• Check Device is a Simulator or a Real Device.
• Check VPN is running.
• Screen Capture Protection.
• Obfuscate Sensitive String with XOR Data Encryption Algorithm.

Requirements

Language	Branch	Pod version	Xcode version	iOS version
Swift 5.0	master	>= 1.0.x	Xcode 10+	iOS 12.0+

CocoaPods

CocoaPods is a dependency manager for Cocoa projects. You can install it with the following command:

$ gem install cocoapods

To integrate SecurityKit into your Xcode project using CocoaPods, specify it in your Podfile:

source 'https://github.com/CocoaPods/Specs.git'
platform :ios, '11.0'
use_frameworks!

target '<Your Target Name>' do
    pod 'SecurityKit'
end

Then, run the following command:

$ pod install

Installation

CocoaPods

pod 'SecurityKit'

Usage

JailBroken Device Deteaction

import SecurityKit

if SecurityKit.isDeviceJailBroken() {
         // Do Something
}else{
        // Do Something
}

Check Device is Simulator

import SecurityKit

if SecurityKit.isDeviceSimulator() {
      // Do Something
}else{
     // Do Something
}

Reverse Engineering Tools

import SecurityKit

if SecurityKit.isRevereseEngineeringToolsExecuted() {
       // Do Something
}else{
      // Do Something
}

Check VPN Runs

import SecurityKit

if SecurityKit.isVPNConnected() {
     // Do Something
}else{
     // Do Something
}

Security Screen Capture

import SecurityKit

override func viewDidLoad() {
   super.viewDidLoad()
   ScreenCaptureProtection.shared.makeProtection(for: self.view)
}

override func viewWillAppear(_ animated: Bool) {
  super.viewWillAppear(false)
  ScreenCaptureProtection.shared.removeScreenProtection(for: self.view)
  }

Security Background Layer

import SecurityKit

var window: UIWindow?

func sceneWillResignActive(_ scene: UIScene) {
// Called when the scene will move from an active state to an inactive state.
// This may occur due to temporary interruptions (ex. an incoming phone call).

guard let image = UIImage(named: "Placeholder") else {return}
SecurityKit.createSecureScreenShot(window: window, image: image)
}
    
func sceneDidBecomeActive(_ scene: UIScene) {
// Called when the scene has moved from an inactive state to an active state.
// Use this method to restart any tasks that were paused (or not yet started) when the scene was inactive.

SecurityKit.removeSecureScreenShot(window: &window)
}

XOR String obfuscation

import SecurityKit

// String Encryption
let encrypt = SecurityKit.stringEncryption(plainText: "plainText", encryptionKey: "key")

// String Decryption
let decrypt = SecurityKit.stringDecryption(cypherText: encrypt, decryptionKey: key)

License

SecurityKit is available under the MIT license. See the LICENSE file for more info.