Username to authenticate

[mkapra]

Hardware:

Board: ?ESP32 Dev Module? Core Installation/update date: ?11/jul/2017? IDE name: ?Arduino IDE? ?Platform.io? ?IDF component? Flash Frequency: ?40Mhz? PSRAM enabled: ?no? Upload Speed: ?115200? Computer OS: Mac OSX

Description:

I want to know if it is possible to authenticate with a username and a password. It is not really a Captive Portal. When I try connect to the wifi with my phone there is a field username in addition to the password field. Is it possible to send also a username at the connection? I did not found anything of that in the WiFi.h and .cpp file.

#include <GxEPD.h>

//Display Class
#include <GxGDEW042T2/GxGDEW042T2.h>      // 4.2" b/w

#include GxEPD_BitmapExamples

// Font for Display
#include <Fonts/FreeMonoBold9pt7b.h>

#include <GxIO/GxIO_SPI/GxIO_SPI.h>
#include <GxIO/GxIO.h>

//Pins on board
GxIO_Class io(SPI, /*CS=5*/ SS, /*DC=*/ 17, /*RST=*/ 16); // arbitrary selection of 17, 16
GxEPD_Class display(io, /*RST=*/ 16, /*BUSY=*/ 4); // arbitrary selection of (16), 4

#include <Arduino.h>

#include <WiFi.h>
#include <WiFiMulti.h>

#include <HTTPClient.h>

#define USE_SERIAL Serial

WiFiMulti wifiMulti;

void setup() {
    USE_SERIAL.begin(115200);

    USE_SERIAL.println();
    USE_SERIAL.println();
    USE_SERIAL.println();

    for(uint8_t t = 4; t > 0; t--) {
        USE_SERIAL.printf("[SETUP] WAIT %d...\n", t);
        USE_SERIAL.flush();
        delay(1000);
    }

    display.init(115200); //enable diagnostic output on Serial

    display.eraseDisplay(true);

    wifiMulti.addAP(„SSID“, „pwd“);
}

void show(const GFXfont* f, String payload)
{
  display.fillScreen(GxEPD_WHITE);
  display.setTextColor(GxEPD_BLACK);
  display.setFont(f);
  display.setCursor(0, 0);
  display.println();
  display.println(payload);
  display.update();
}

void loop() {
    // wait for WiFi connection
    if((wifiMulti.run() == WL_CONNECTED)) {

        HTTPClient http;

        USE_SERIAL.print("[HTTPS] begin...\n");
        // configure traged server and url
        http.begin("https://Domain.domain"); //HTTPS

        USE_SERIAL.print("[HTTPS] GET...\n");
        // start connection and send HTTP header
        int httpCode = http.GET();

        // httpCode will be negative on error
        if(httpCode > 0) {
            // HTTP header has been send and Server response header has been handled
            USE_SERIAL.printf("[HTTPS] GET... code: %d\n", httpCode);

            // file found at server
            if(httpCode == HTTP_CODE_OK) {
                String payload = http.getString();
                show(&FreeMonoBold9pt7b, payload);
                USE_SERIAL.println(payload);
            }
        } else {
          Serial.println(http.errorToString(httpCode));
            USE_SERIAL.printf("[HTTPS] GET... failed, error: %s\n", http.errorToString(httpCode).c_str());
        }

        http.end();
    }

    delay(10000);
}

[lbernstone]

https://en.wikipedia.org/wiki/Wi-Fi_Protected_Access#WPA_terminology

[mkapra]

?

[atanisoft]

If you are meaning on the http connection to the server you need to call this method: https://github.com/espressif/arduino-esp32/blob/master/libraries/HTTPClient/src/HTTPClient.h#L154 before calling http.begin(...)

[mkapra]

No I wrote „when connecting with the wifi“. So the Router is not only asking for a password, he‘s asking also for a username.

[mkapra]

So is it possible to use WPA Enterprise?

[martinius96]

So is it possible to use WPA Enterprise?

Yes. I have put example to repository with HTTPClient library and also with WifiClientSecure library: https://github.com/espressif/arduino-esp32/blob/master/libraries/HTTPClient/examples/HTTPClientEnterprise/HTTPClientEnterprise.ino But in my opinion, it will not work. You didnt specified SSID of that network, configuration of RADIUS server. This sketch from me only worked under WPA/WPA2 Enterprise networks under FreeRADIUS extension on RADIUS servers with PEAP + MsCHAPv2 or EAP-TTLS + MsCHAPv2 methods, for instance: eduroam network. P.S. Only worked under June 2018 Arduino core.

[stale[bot]]

This issue has been automatically marked as stale because it has not had recent activity. It will be closed if no further activity occurs. Thank you for your contributions.