[Aerogear-users] iOS Troubleshooting when server uses a self-signed certificate Swift 3

[Polina Koleva]

Hey :)

Julio Cesar Sanchez Hernandez wrote
> Hi.
> 
> There is something missing on the email you sent.
> 
> You said
> I added in my DeviceRegistration.swift file the method:

I have added the code but it is not visible in the email. I place it here
again (hopefully this time it will work). So this is the implementation of
the method:

public func urlSession(_session: URLSession, task: URLSessionTask,
didReceive challenge: URLAuthenticationChallenge, completionHandler:
(URLSession.AuthChallengeDisposition, URLCredential?) -> Void) {
        if challenge.protectionSpace.authenticationMethod ==
NSURLAuthenticationMethodServerTrust && challenge.protectionSpace.host ==
serverURL.host! {
            let credentials = URLCredential(trust:
challenge.protectionSpace.serverTrust!)
           
completionHandler(Foundation.URLSession.AuthChallengeDisposition.useCredential,
credentials)
        } else {
           
completionHandler(Foundation.URLSession.AuthChallengeDisposition.cancelAuthenticationChallenge,
nil)
        }
    }



Julio Cesar Sanchez Hernandez wrote
> Do you see any error message on Xcode console? If yes, share them.

Yes, it is written that the server is not trusted because of the self-signed
certificate. 
This is the error:

Error Registering with UPS: The certificate for this server is invalid. You
might be connecting to a server that is pretending to be “x.x.x.x” which
could put your confidential information at risk.


Julio Cesar Sanchez Hernandez wrote
> Do you have a paid Apple developer account? 

 Yes, I have a developer account.


Julio Cesar Sanchez Hernandez wrote
> Are you testing on a real device?

Yes, I am testing on a real device.


Julio Cesar Sanchez Hernandez wrote
> Is the device asking for the push permissions?

Yes, the app asks for permission to receive push notifications. But it
cannot connect to the server.


Julio Cesar Sanchez Hernandez wrote
> Is your server available online so I can take a look?

No, I am running the ups on my local machine.

Thanks.
On Mon, May 29, 2017 at 2:57 PM, Polina Koleva <polina.n.koleva@>
wrote:

> Hey,
> I am trying to run Swift 3 HelloWorld app ( HelloWorldSwift
> <https://github.com/aerogear/aerogear-ios-cookbook/tree/
> master/UnifiedPushHelloWorld>
> ) but I have a problem with the self-signed certificate.
> Looking at the documentation ( ios troubleshooting
> <https://aerogear.org/docs/unifiedpush/aerogear-push-ios/
> guides/#troubleshooting>
> ) and changing it a little bit for Swift 3 , I added in my
> DeviceRegistration.swift file the method:
>
>
>
> But it still doesn't work. The method is not invoked at all. Do I miss
> something?
>
> Any help will be appreciated.
>
> Polina
>
>
>
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> certificate-Swift-3-tp1115.html
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