DuoAPISwift

DuoAPISwift is an API client to call Duo API methods with Swift.

Duo Auth API

The Duo Auth API provides a low-level API for adding strong two-factor authentication to applications that cannot directly display rich web content.

Usage

Creating the Auth Object

import DuoAPISwift

let auth = Auth(
    ikey: "<IKEY>",
    skey: "<SKEY (Keep this secret!)>",
    host: "api-xxxxxxxx.duosecurity.com")

Verify that Duo Is Up and Running

auth.ping({response in
    print(response)
})

Verify IKEY, SKEY, and Signature

auth.check({response in
    print(response)
})

Retrieve Stored Logo

auth.logo({ response in
    if let data = response as? NSData {
        if let image = NSImage(data: data) {
            self.logoImageView.image = image
        }
    }
})

Send a Duo Push Authentication Request

auth.auth("push",
          username: "<USERNAME>",
          device: "auto",
          completion: { response in
    var allowed = false
    if let r = response["response"],
           result = r?["result"] as? String {
        if result == "allow" {
            allowed = true
        }
    }
    if allowed {
        print("Success. Logging you in...")
    } else {
        print("Access denied.")
    }
})