ESP32-eduroam

• From September 2023, repo is unmaintained, project archived.
• No more changes will be made in example codes

This repo offers

• Wifi connection to eduroam powered networks with university login, anonymous identity and password
• Anonymous identity (visible as plaintext) is used for redirect of connection from other university to your local RADIUS server if you dont want to provide your username
• Supported methods: PEAP + MsCHAPv2 & EAP-TTLS + MsCHAPv2

Opened ports at eduroam network

• 50, 51, 1194, 41, 4500, 1723 - In & Out
• 0, 500, 1000, 47, 21, 22, 80, 443, 3128, 8080, 465, 579, 143, 993, 110, 995 - Out

Format

• ANONYMOUS IDENTITY = anonymous@example.com (for instance: anonymous@tuke.sk)
• IDENTITY = id@example.com (for instance: nickname@tuke.sk)
• PASSWORD = your password

Usage

• Change your identities (anonymous + username)
• Change password
• Link your local Root CA certificate (should find at your local eduroam admin page)
• If using EAP-TTLS with client certificates, you need to link them too and call it in WiFi.begin(), see 2022 example
• Upload sketch

Tested locations 2022-2023

• Without certificate connection should work if there is in RADIUS server configuration set exception for old and special devices

University	Reported by	Result	Realm	Note
Karlsruhe University of applied science (Germany)	@HeinzAlberto	Working	@h-ka.de	Without certificate
University of Tuscia (Italy)	@paluigi	Working	@students.unitus.it / @unitus.it	Without certificate
Hogeschool Rotterdam (Netherlands)	@iamstephenkerr	Working	@hr.nl	Without certificate, ESP32-C3 board!
University of Konstanz (Germany)	Frieder	Working	@uni-konstanz.de	Without certificate
Norwegian University of Science and Technology (Norway)	Even	Working	@ntnu.no	Without certificate
TU Dortmund University	@Chasethechicken	Working	@tu-dortmund.de	Without certificate

Successful connection example

Unsucessful connection example

Contact

• martinius96@gmail.com

Tested boards

• ESP32 Devkit v1
• ESP32 Devmodule v4
• Lolin D32
• Lolin D32 Pro
• NodeMCU-32S
• Xiao Seeed Studio ESP32-C3