Untrusted SSL certificate open in webView IOS

Posted By : Nitin Bhatt | 30-Mar-2016

ios

Here I will explain in detail with some steps :

Open XCode , Select Single View Controller (File->New->Single View Controller->Next)

Enter Product Name and Organization Identifier, make sure Swift is selected as Language and iPhone is selected as Device. If you want to use database then check the Use Core data checkbox otherwise remain it unchecked.

Open Main.stroyboard , then drag and drop webView on view controller after that create the outlet of webView and set webView delegate.

Write this code in OpenUntrustedUrlInWebView.swift.

import UIKit

class OpenUntrustedUrlInWebView: UIViewController,UIWebViewDelegate,NSURLConnectionDelegate{

    @IBOutlet weak var webView: UIWebView!
    
    override func viewDidLoad() {
        super.viewDidLoad()
        let siteAddress = "https://192.168.2.99:8443/"
        let url = NSURL (string: siteAddress)
        let urlRequest = NSMutableURLRequest(URL: url!)
        let urlConnection:NSURLConnection = NSURLConnection(request: urlRequest, delegate: self)!
        webView.loadRequest(urlRequest)

        webView.delegate = self
    }
    
    override func didReceiveMemoryWarning() {
        super.didReceiveMemoryWarning()
        // Dispose of any resources that can be recreated.
    }
    
    override func viewWillAppear(animated: Bool) {
    
    }
    
    
    func connection(connection: NSURLConnection, canAuthenticateAgainstProtectionSpace protectionSpace: NSURLProtectionSpace) -> Bool{
        return true
    }
    
    
    func connection(connection: NSURLConnection, didReceiveAuthenticationChallenge challenge: NSURLAuthenticationChallenge){
        
        
        if challenge.protectionSpace.authenticationMethod == NSURLAuthenticationMethodServerTrust  {
            let credential = NSURLCredential(forTrust: challenge.protectionSpace.serverTrust!)
            challenge.sender!.useCredential(credential, forAuthenticationChallenge: challenge)
            
        }else if challenge.protectionSpace.authenticationMethod == NSURLAuthenticationMethodHTTPBasic{
            let defaultCredentials: NSURLCredential = NSURLCredential(user: "username", password: "password", persistence:NSURLCredentialPersistence.ForSession)
            challenge.sender!.useCredential(defaultCredentials, forAuthenticationChallenge: challenge)
            
        }else if challenge.protectionSpace.authenticationMethod == NSURLAuthenticationMethodNTLM{
            
        } else{
            challenge.sender!.performDefaultHandlingForAuthenticationChallenge!(challenge)
        }
    }
}

THANKS