SecureiOS

SecureiOS is a one-stop framework to implement security features in your iOS Application with minimum efforts requirement.

Installation

SecureiOS is available through CocoaPods. To install it, simply add the following line to your Podfile:

pod "SecureiOS"

Secure UserDefaults

SecureUserDefaults provides you the funtionality to store data in encrypted form. Its a wrapper that allows you to save data as well as retrieve it.

Usages

Save Data

SecureiOS.secureUserDefaults().saveData(forKey: "intData", value: intData)

Get data

guard let value = SecureiOS.secureUserDefaults().getAnyData(forKey: "key") as? String else {return}

Safety Features

JailbreakDetection.

JailbreakDectection method is used to identify if the device is jailbroken. you can simply use below code to get jailbreak status of the device

Usages

SecureiOS.jailBreakCheck()

Proxy Checker

Attackers always configure decive proxy settings to get configure device for Man In The Middle Attack.You can use this method to identify if the device proxy is configured.

Usages

 if SecureiOS.proxyCheck() {
    print("Proxy is enabled")
 }

Lock and Biometry check

This method determines if the device has implemented Biometrics or passcode. You can use this method to determince application action based on the results.

Usages

 let deviceLockAndBiometricStatus = SecureiOS.getDeviceLockAndBiometryStatus()
     
 if deviceLockAndBiometricStatus.isEnabled{
     let type = deviceLockAndBiometricStatus.type
     switch type {
     case .touchId:
        print(type.name)
     case .faceId:
        print(type.name)
     case .passcode:
        print(type.name)
     case .none:
        print(type.name)
     @unknown default:
        print("unknown")
     }
 }

Supported Biomtry types

This method allow your applications to know the device support biometry. You can use this method to determince application action based on the results.

Usages

switch SecureiOS.getSupportedBiometryType() {
case .faceId:
    print("Face Id")
case .touchId:
    print("Touch Id")
case .none:
    print("None")
@unknown default:
    print("unknown")
}

Application Background Splash Screen Implementation.

iOS takes screenshot of the current views of the app whenever app goes in the background. This screenshot can reveal some sensitive information on the screen which can cause confidentality breach. You can simply use SetupBackgroundSplashScreen method to implement the app background image of your choice.

Usages

SecureiOS.setupBackgroundSplashScreen(&window, image)

Emulator Checker

Apps can run on emulator which makes it easier for the hackers to hack the app. The emulator check method identifies if the app is running on an emulator. you can use below method for the check

Usages

 if SecureiOS.emulatorCheck() {
    print("Running on simulator")
 }

Author

Tarun Kaushik

License

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