TrustAsia Root Certificate Update
As notified by TrustAsia, TrustAsia root certificates have changed from DigiCert root certificates to Sectigo root certificates since March 3, 2022 22:00:00. That is, the root certificates of TrustAsia SSL certificates applied before March 3, 2022 22:00:00 were issued by DigiCert, and those applied after March 3, 2022 22:00:00 are issued by Sectigo.
Sectigo root certificates support Online Certificate Status Protocol (OCSP) nodes in the Chinese mainland. Therefore, the TrustAsia root certificate update greatly improves the HTTPS access speed of websites in the Chinese mainland.
Note:
This update has no effect on the SSL certificates already issued for use.
After the update, the original product features and services remain unchanged.