keiomobile2/eduroam Certificate Renewal

If you are using the Wi-Fi connection service (keiomobile2/eduroam), you will be asked to trust the certificate again when you connect after 08:30 on March 25, 2025.

Case: using the keio.jp account

• Host name: wrcore2.itc.keio.ac.jp
• Expires: April 4, 2026
• Issued by: SECOM Trust Systems CO.,LTD.

If you are asked to confirm your certificate, please check the fingerprint.

Fingerprint
SHA256
78:B9:47:E9:7E:B2:74:37:FC:AF:7E:10:63:51:87:88:8E:12:AE:BA:90:82:50:B3:89:06:5C:2C:9D:14:E4:79

SHA1
07:3E:D8:D7:D9:EC:F0:D0:31:41:62:69:BE:66:1B:80:46:4B:DD:CD

Case: using the ITC account

• Host name: wifi-entry.user.keio.ac.jp
• Expires: April 4, 2026
• Issued by: SECOM Trust Systems CO.,LTD.

If you are asked to confirm your certificate, please check the fingerprint.

Fingerprint
SHA256
FD:22:1A:F5:C5:48:F2:3F:14:7D:97:C9:37:58:D5:92:B5:42:C7:52:9D:E3:64:12:A3:0A:1B:47:DE:6A:57:FB

SHA1
E6:A8:12:2D:E0:6E:E6:2F:7B:D4:CB:CE:B3:45:21:BA:71:F8:8B:71

You can trust these certificates as a certificate for Wi-Fi connection service.