Submit a key
Who sponsors this server(sks.ustclug.org)?
Linux User Group from University of Science and Technology of China.
For operational issues, please contact 0xCF0E265B7DFBB2F2.
Can I access this server with HKPS?
Since you can visit this site with HTTPS, then,
of course, you can use
hkps://sks.ustclug.org in your PGP configuration.
We use Let's Encrypt certification for HKPS/HTTPS.
For GnuPG 2.1.18+ users, this certification is trusted by default. But for older version GnuPG users,
you need to trust the CA DST RootCA X3
Normally this CA is located at