55 lines
1.8 KiB
Swift
55 lines
1.8 KiB
Swift
//
|
|
// ViewController.swift
|
|
// OpenSSL-for-iOS
|
|
//
|
|
// Created by Felix Schulze on 04.12.2010.
|
|
// Updated by Felix Schulze on 17.11.2015.
|
|
// Copyright © 2015 Felix Schulze. All rights reserved.
|
|
// Web: http://www.felixschulze.de
|
|
//
|
|
|
|
import UIKit
|
|
|
|
class ViewController: UIViewController {
|
|
|
|
@IBOutlet var textField: UITextField!
|
|
@IBOutlet var md5Label: UILabel!
|
|
@IBOutlet var sh256Label: UILabel!
|
|
|
|
@IBAction
|
|
func showInfo() {
|
|
let message = "OpenSSL-Version: \(OPENSSL_VERSION_TEXT)\nLicense: See include/LICENSE\n\nCopyright 2010-2015 by Felix Schulze\n http://www.felixschulze.de"
|
|
let alertController = UIAlertController(title: "OpenSSL-for-iOS", message: message, preferredStyle: .Alert)
|
|
alertController.addAction(UIAlertAction(title: "Ok", style: .Cancel, handler: nil))
|
|
self.presentViewController(alertController, animated: true, completion: nil)
|
|
}
|
|
|
|
override func viewDidLoad() {
|
|
super.viewDidLoad()
|
|
|
|
self.title = "OpenSSL-for-iOS"
|
|
let infoButton = UIButton(type: .InfoLight)
|
|
infoButton.addTarget(self, action: #selector(ViewController.showInfo), forControlEvents: .TouchDown)
|
|
self.navigationItem.rightBarButtonItem = UIBarButtonItem(customView: infoButton)
|
|
|
|
self.textField.addTarget(self, action: #selector(ViewController.textFieldDidChange), forControlEvents: .EditingChanged)
|
|
self.calculateHash()
|
|
}
|
|
|
|
func textFieldDidChange() {
|
|
self.calculateHash()
|
|
}
|
|
|
|
func calculateHash() {
|
|
if textField.text!.characters.count > 0 {
|
|
md5Label.text = FSOpenSSL.md5FromString(textField.text)
|
|
sh256Label.text = FSOpenSSL.sha256FromString(textField.text)
|
|
}
|
|
else {
|
|
md5Label.text = nil
|
|
sh256Label.text = nil
|
|
}
|
|
}
|
|
|
|
}
|