This page illustrates how to connect an Android device to JAIST Wi-Fi via digital certificate.

#To use this secure network, please download and install your digital certificate in advance as follows.


1. Import Digital Certificate

Select "Encryption & credentials" menu in "Settings" -> "Security & location" panel.

Select "Install from storage".

Please select the certificate file to install.

Please enter the password you used when exporting the certificate

Please select to use the certificate for "Wi-Fi".

2.Confirmation of trusted certification authority

In the "Encryption & credentials" menu, select "Trusted credentials, Display trusted CA certificates".

Please make sure that you have enabled the following list of  trusted credentials

  • SECOM Trust Systems CO.,LTD Security Communication EV RootCA1
  • SECOM Trust Systems CO.,LTD Security Communication RootCA1
  • SECOM Trust Systems CO.,LTD Security Communication RootCA2 (mandatory)

3.Connecting to and registering JAIST SSID

Select "Wi-Fi" menu in "Settings" -> "Network & Internet" panel.

Please select "JAIST" from the "SSID" list.

After you complete setting the following information, please press the "Connect" button.

  • EAP method: TLS
  • CA certificate: Use system certificates
  • Domain:
  • User certificate: choose the certificate installed in the first step
  • Identity:  (NOT mail address)


# If "Use system certificates" does not exist in the field of CA certificate(old version of Android), please select "Do not provide", "Unspecified" etc.

A while after pressing the "Connect" button, please confirm that the status of "JAIST" becomes "Connected".

This completes the setting.