Tag Archives: Telekom

Honey Words und Two Factor Authentication

Posted on May 9, 2013 by 0xff

Hi… Gerade bin ich über „Honey Words“ gestolpert (http://www.pcworld.com/article/2038092/use-of-honeywords-can-expose-password-crackers.html). Idee ist es, einige leicht zu knackende Passwörter in die Tabelle aller ge-salteten und ge-hashten Passwörter einzustreuen. Wenn dann diese Passwörter zum Login verwendet werden, geht die Alarm-Sirene hoch. Scheinbar wird … Continue reading →

Posted in B2B2X, Developer Garden | Tagged B2B2X, Developer, RESTful, Telekom, Tropo | Leave a comment

Source code on two-way-authentication

Posted on October 31, 2012 by 0xff

Hi…

/* 
 * Telekom Tropo Call Sample
 */

// This file is special to me, make your own ;-)
 var secrets=require("./telekom-tropo-app-secret.js");
 require("tropo-webapi");
 var express = require("express");
 var app = express();
 var https = require("https");

 var secretAccessCode;

 //This triggers Telekom Tropo to call back
 function triggerTelekomTropo() {
	https.get("https://tropo.developergarden.com/api/sessions?action=create&token="+secrets.telekom_tropo_token_outboundVoice, 
	function(res) {
		console.log("Session creation requested...");
	}).on("error", function(err) { console.log("Got error: " + e.message); });
 };

 // Use this to access elements of http body
app.configure(function() {
	app.use(express.bodyParser());
});

//This is were Telekom Tropo gets the secret message
app.post("/",function(req, res) {
	var tropo = new TropoWebAPI();

	tropo.call(secrets.landlineNumber);
	tropo.say("The secret access code is " + String(secretAccessCode));

	res.end(TropoJSON(tropo));
	console.log("Message send...");
 });

 // Entry form - triggers authentication process
 app.get("/two_way_authenticate", function(req, res) {
	var body='<html><head><meta http_equiv="Content-Type" content="text/html; charset=UTF-8" /></head><body>';
	body += '<form action="/input_code" method="get">'+
		'If you want to get access code, please press the button.' +
		'<input type="submit" value="Send access code"/>' +
		'</form></body></html>';

	res.status(200);

    res.set({"Content-Type": "text/html"});

    res.write(body);
    res.end(); 
 });

 // Form to send / enter secret code
 app.get("/input_code", function(req, res) {
	secretAccessCode = Math.floor(Math.random()*800)+100;

	triggerTelekomTropo();

	var body='<html><head><meta http_equiv="Content-Type" content="text/html; charset=UTF-8" /></head><body>';
	body += '<form action="/check_code" method="post">'+
		'Please enter code.' +
		'<textarea name="code"></textarea>' +
		'<input type="submit" value="Check access code"/>' +
		'</form></body></html>';

	res.status(200);

    res.set({"Content-Type": "text/html"});

    res.write(body);
    res.end(); 
 });

 //Form that checks the secret code and grants access
 app.post("/check_code", function(req,res) {
	var body='<html><head><meta http_equiv="Content-Type" content="text/html; charset=UTF-8" /></head><body>';
	if(Number(req.param('code', null)) == secretAccessCode)
		body+="Access granted";
	else
		body+="Access denied";

	body+='</body></html>';
	res.status(200);

    res.set({"Content-Type": "text/html"});

    res.write(body);
    res.end(); 	
 });

app.listen(8000);
console.log("Server started / listing on port 8000");

* Telekom Tropo Call Sample

// This file is special to me, make your own ;-)

var secrets=require("./telekom-tropo-app-secret.js");

require("tropo-webapi");

var express = require("express");

var app = express();

var https = require("https");

var secretAccessCode;

//This triggers Telekom Tropo to call back

function triggerTelekomTropo() {

https.get("https://tropo.developergarden.com/api/sessions?action=create&token="+secrets.telekom_tropo_token_outboundVoice,

function(res) {

console.log("Session creation requested...");

}).on("error", function(err) { console.log("Got error: " + e.message); });

};

// Use this to access elements of http body

app.configure(function() {

app.use(express.bodyParser());

});

//This is were Telekom Tropo gets the secret message

app.post("/",function(req, res) {

var tropo = new TropoWebAPI();

tropo.call(secrets.landlineNumber);

tropo.say("The secret access code is " + String(secretAccessCode));

res.end(TropoJSON(tropo));

console.log("Message send...");

});

// Entry form - triggers authentication process

app.get("/two_way_authenticate", function(req, res) {

var body='<html><head><meta http_equiv="Content-Type" content="text/html; charset=UTF-8" /></head><body>';

body += '<form action="/input_code" method="get">'+

'If you want to get access code, please press the button.' +

'<input type="submit" value="Send access code"/>' +

'</form></body></html>';

res.status(200);

res.set({"Content-Type": "text/html"});

res.write(body);

res.end();

});

// Form to send / enter secret code

app.get("/input_code", function(req, res) {

secretAccessCode = Math.floor(Math.random()*800)+100;

triggerTelekomTropo();

var body='<html><head><meta http_equiv="Content-Type" content="text/html; charset=UTF-8" /></head><body>';

body += '<form action="/check_code" method="post">'+

'Please enter code.' +

'<textarea name="code"></textarea>' +

'<input type="submit" value="Check access code"/>' +

'</form></body></html>';

res.status(200);

res.set({"Content-Type": "text/html"});

res.write(body);

res.end();

});

//Form that checks the secret code and grants access

app.post("/check_code", function(req,res) {

var body='<html><head><meta http_equiv="Content-Type" content="text/html; charset=UTF-8" /></head><body>';

if(Number(req.param('code', null)) == secretAccessCode)

body+="Access granted";

else

body+="Access denied";

body+='</body></html>';

res.status(200);

res.set({"Content-Type": "text/html"});

res.write(body);

res.end();

});

app.listen(8000);

console.log("Server started / listing on port 8000");

CU 0xff

Posted in B2B2X, Developer Garden | Tagged DeveloperGarden, RESTful, Telekom, Tropo | Leave a comment

Telekom Tropo – Survey Solution in less than 8 minutes

Posted on October 30, 2012 by 0xff

Hi… hier der Source Code zum Webcast:

/**
 * Telekom Tropo Sample - Simple Survey
 */

// Using Tropo-webapi and express
// install by 'npm install express' and 'npm install tropo-webapi'
require("tropo-webapi");
var express = require("express");
var app = express();

// This variable takes the incoming results
var results = {};

var tropo_protocoll = "";

// Use this to access elements of http body
app.configure(function() {
	app.use(express.bodyParser());
});

// Any new inbound call is handled by this function
app.post("/", function(req, res){
	var tropo = new TropoWebAPI();
	console.log("new incoming call");

	tropo.say("Willkommen",null,null,null,"Katrin");

	var say = new Say("Bitte ihre Auswahl zwischen 1 und 9 eingeben."); 
	var choices = new Choices("[1 DIGITS]");

	tropo.ask(choices, 3, false, null, "foo", null, true, say, 5, "Katrin");

	tropo.on("continue", null, "/answer", true);

    tropo_protocoll += TropoJSON(tropo);

	res.status(200);
    res.set({"Content-Type": "application/json"});    
    res.send(TropoJSON(tropo));

});

// Answer is taken in by this function
app.post('/answer', function(req, res){
    var answer=req.body['result']['actions']['interpretation'];
    if(results[answer] == undefined) {
    	results[answer] = 1;
    }
    else {
    	results[answer] += 1;
    }

	console.log("New message recorded - now " + answer + " has " + results[answer] +" votes.");

    // Create a new instance of the TropoWebAPI object.
    var tropo = new TropoWebAPI();
    tropo.say("Vielen Dank. Ihre Meinung wurde aufgenommen.", null,null,null,"Katrin");

	tropo_protocoll += req.body;
    tropo_protocoll += TropoJSON(tropo);

	res.status(200);
    res.set({"Content-Type": "application/json"});
    res.send(TropoJSON(tropo));

});

//Report results by means of a simple website
app.get('/results', function(req, res) {
	var body='<html>'+
    '<head>'+
    '<meta http-equiv="Content-Type" '+
    'content="text/html; charset=UTF-8" />'+
    '</head>'+
    '<body>'+
    'Ergebnisse soweit<br/>';

    for(var line in results)
    {
    	body += line + "->" + results[line] + " Stimmen <br/>";
    };

    body += '</body>';

	res.status(200);

    res.set({"Content-Type": "text/html",
	         "Refresh":"15"  });

    res.write(body);
    res.end(); 
});

app.get('/show_json', function(req, res) {
	var body='<html>'+
    '<head>'+
    '<meta http-equiv="Content-Type" '+
    'content="text/html; charset=UTF-8" />'+
    '</head>'+
    '<body>'+
    tropo_protocoll +
    '<body/>';

	res.status(200);
    res.set({"Content-Type": "text/html"});
    res.write(body);
    res.end(); 

});
app.listen(8000);
console.log("Server started / listing on port 8000");

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/**

* Telekom Tropo Sample - Simple Survey

// Using Tropo-webapi and express

// install by 'npm install express' and 'npm install tropo-webapi'

require("tropo-webapi");

var express = require("express");

var app = express();

// This variable takes the incoming results

var results = {};

var tropo_protocoll = "";

// Use this to access elements of http body

app.configure(function() {

app.use(express.bodyParser());

});

// Any new inbound call is handled by this function

app.post("/", function(req, res){

var tropo = new TropoWebAPI();

console.log("new incoming call");

tropo.say("Willkommen",null,null,null,"Katrin");

var say = new Say("Bitte ihre Auswahl zwischen 1 und 9 eingeben.");

var choices = new Choices("[1 DIGITS]");

tropo.ask(choices, 3, false, null, "foo", null, true, say, 5, "Katrin");

tropo.on("continue", null, "/answer", true);

tropo_protocoll += TropoJSON(tropo);

res.status(200);

res.set({"Content-Type": "application/json"});

res.send(TropoJSON(tropo));

});

// Answer is taken in by this function

app.post('/answer', function(req, res){

var answer=req.body['result']['actions']['interpretation'];

if(results[answer] == undefined) {

results[answer] = 1;

}

else {

results[answer] += 1;

}

console.log("New message recorded - now " + answer + " has " + results[answer] +" votes.");

// Create a new instance of the TropoWebAPI object.

var tropo = new TropoWebAPI();

tropo.say("Vielen Dank. Ihre Meinung wurde aufgenommen.", null,null,null,"Katrin");

tropo_protocoll += req.body;

tropo_protocoll += TropoJSON(tropo);

res.status(200);

res.set({"Content-Type": "application/json"});

res.send(TropoJSON(tropo));

});

//Report results by means of a simple website

app.get('/results', function(req, res) {

var body='<html>'+

'<head>'+

'<meta http-equiv="Content-Type" '+

'content="text/html; charset=UTF-8" />'+

'</head>'+

'<body>'+

'Ergebnisse soweit<br/>';

for(var line in results)

{

body += line + "->" + results[line] + " Stimmen <br/>";

};

body += '</body>';

res.status(200);

res.set({"Content-Type": "text/html",

"Refresh":"15" });

res.write(body);

res.end();

});

app.get('/show_json', function(req, res) {

var body='<html>'+

'<head>'+

'<meta http-equiv="Content-Type" '+

'content="text/html; charset=UTF-8" />'+

'</head>'+

'<body>'+

tropo_protocoll +

'<body/>';

res.status(200);

res.set({"Content-Type": "text/html"});

res.write(body);

res.end();

});

app.listen(8000);

console.log("Server started / listing on port 8000");

CU 0xff

Posted in Developer Garden | Tagged RESTful, Telekom, Tropo | Leave a comment

Project Gestalt…

Posted on September 19, 2012 by 0xff

Hi… wir arbeiten volle Kraft an Project Gestalt (siehe http://www.cu-0xff.de/wordpress/?p=250). Ganz vorne sind Sascha, Grit, Ben und Peter – Auf dem Wege mal DANKE gesagt. Wer ein wenig mehr über unser derzeitiges Denken lernen will, dem sei mal Saschas Blog … Continue reading →

Posted in B2B2X, Developer Garden | Tagged B2B2X, DeveloperGarden, Gestalt, Telekom, Tropo | Leave a comment

Telekom Tropo – Logfile Zugriff für’s Debugging

Posted on August 31, 2012 by 0xff

Hi… da bei Telekom Tropo Applikationen zwei Server miteinander kommunizieren, ist es teilweise etwas schwierig ein ordentliches Debugging hin zu bekommen. Gerade am Anfang, wenn beim eigenen Webserver auf wundersame Weise nichts ankommt… (weil man sich bei der Server-Adresse vertippt … Continue reading →

Posted in B2B2X, Developer Garden | Tagged B2B2X, Developer, RESTful, Telekom, Tropo | Leave a comment

An die Krieger des Lichts…

Posted on August 6, 2012 by 0xff

Hi… so, Freunde, dieser Post geht mal explizit nicht an Luschen und Warmduscher. Wer im Winter den Pelzkragen an die Jacke macht, kann gleich mal weiterblättern. Das Internet hat genug Seiten für Weinerle. Gesucht werden Menschen, die das Zeug zum … Continue reading →

Posted in B2B2X, Developer Garden | Tagged B2B2X, Telekom | 3 Comments

Telekom Tropo – Make the elefant dance…

Posted on August 6, 2012 by 0xff

Hi… nachdem man sich für Telekom Tropo angemeldet hat (siehe diesen Post) und sich seine Nummer zuweisen hat lassen (siehe diesen Post), möchte man natürlich auch was machen. Vielleicht erwähne ich noch vorab: Soweit ist dies alles erstmal kostenfrei. Wir … Continue reading →

Posted in B2B2X, Developer Garden | Tagged B2B2X, Developer, Telekom, Tropo | Leave a comment

Telekom Tropo – Nummer zur App zuordnen

Posted on August 2, 2012 by 0xff

Hi… [Update: Wir haben diesen Prozess erheblich vereinfacht. Werde in Kürze einen neuen Artikel dazu veröffentlichen!!!] ich hatte ja bereits zum Thema Tropo kurz mal was geschrieben. Jetzt machen wir mal weiter und klären wie ich denn jetzt eine entsprechende … Continue reading →

Posted in B2B2X, Developer Garden, Ecosystem | Tagged B2B2X, Developer, Telekom, Tropo | 1 Comment

We are hiring…

Posted on August 2, 2012 by 0xff

Hi… Junior Product Manager Entrepreneur in einem Startup im Bereich Software Developer und Mobile Devices in einem globalen Unternehmen… fehlt noch ein Buzzword?? Dagegen ist jedes Trainee-Programm Kindergarten. Wer das Ding im Lebenslauf hat, sticht theoretische MBA-Schönlinge mit 5 Jahren … Continue reading →

Posted in B2B2X, Developer Garden, Mobile | Tagged B2B2X, DTAG, Software Ecosystem, Telekom | Leave a comment

Wie komme ich an einen Tropo-Account?

Posted on July 14, 2012 by 0xff

Hi… seit kurzem bieten wir mit Telekom Tropo eine deutsche Instanz von Tropo an. Das ist kurz gesagt ein Interactive Voice Response (IVR) System, das die Verbindung zwischen Telefonnetz (also eine EInwahlnummer) und dem Internet (also einem Webserver) herstellt. Man … Continue reading →

Posted in B2B2X, Developer Garden | Tagged B2B2X, Developer, RESTful, Telekom, Tropo | 2 Comments

Tag Archives: Telekom

Honey Words und Two Factor Authentication

Source code on two-way-authentication

Telekom Tropo – Survey Solution in less than 8 minutes

Project Gestalt…

Telekom Tropo – Logfile Zugriff für’s Debugging

An die Krieger des Lichts…

Telekom Tropo – Make the elefant dance…

Telekom Tropo – Nummer zur App zuordnen

We are hiring…

Wie komme ich an einen Tropo-Account?

Current book: Business Model Generation

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Tag Archives: Telekom

Current book: Business Model Generation

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