ZT Browser Update Log

New and improved:

• Modify all "国密" to "商密", "GMSSL" to "SMSSL".
• Improve the handling of “Not secure” warnings.

Bug fixed:

• PDF document signature time display format.
• Minor adjustments to some functions.

New and improved:

• The built-in PDF reader verifies document digital signatures in real time and displays the trusted identity of the signer.
• Improve document signature verification.

Bug fixed:

• Minor adjustments to some functions.

New and improved:

• Turn off all Chromium Experiments, including automatically enabling HTTPS.
• If there is an issue with SM2 SSL certificate deployed on the website, it will automatically switch to the RSA/ECC SSL certificate to implement https encryption.
• Unsafe elements that are not serious in the web content will no longer prompt “Not secure”.
• “Developer Tools – Security” modification of SM2 HTTPS Algorithm details.

Bug fixed:

• Automatic update issue of Website Trusted Certification Database.
• When the certificate viewer saves the .com domain name certificate, the certificate file is .crt instead of .com.
• Minor adjustments to other functions.

New and improved:

• The kernel is upgraded from Chromium 97 to version 114.
• Improved and optimized the SM2 HTTPS encryption algorithm, making the SM2 https encryption fast.
• Modify the SM2 SSL certificate type identification rules, and identify the certificate type according to the SSL certificate type OID.
• Modified the validity period rules of the SM2 SSL certificate, referring to international standards, and no longer trust the SM2 SSL certificate with a period of more than one year.
• Adjusted the certificate transparency UI, added certificate transparency information display under the padlock, and support and diaplay both international certificate transparency and SM2 certificate transparency.

Bug fixed:

• Minor adjustments to other functions.
• Fix the issue that the address bar information is not displayed clearly in dark mode.

New and improved:

• Add Guizhou CA and China Unicom CA SM2 root certificates to trust store.
• Improve the certificate chain selection path, giving priority to displaying the latest signed root certificate.

Bug fixed:

• The problem of crashing when accessing certain websites after setting up a local proxy on Windows.
• The problem of automatic update of the Website Trusted Certification Database.
• Minor adjustments to other functions.

New and improved:

• Add Beijing CA SM2 root certificate to trust store.
• Improve the automatic upgrade mechanism of browser software and website trusted certification database.

Bug fixed:

• Some websites do not deploy the SM2t intermediate root certificate and the AIA is inaccessible, causing the browser to crash.
• The website does not deploy the SM2 intermediate root certificate, which causes the SM2 CT information not be displayed.
• Minor adjustments to other functions.

New and improved:

• Add Nanjing CA SM2 root certificate to trust store.
• All DV SSL certificates valid for less than 100 days will no longer display the padlock unless the domain name has applied for trusted identity certification.
• All SSL certificates issued by SwissSign no longer display any icon in the address bar.

New and improved:

• Support SM2 certificate transparency, includes and trust 3 ZoTrus SM2 Certificate Transparency Log Systems.
• Added new SM2 root CA certificates including ZoTrus, CerSign and Sichuan CA.
• Added the SM2 SCT info in the SM2 encryption icon.

Bug fixed:

• Cannot automatically change algorithm to re-handshake with web server when the website SM2 SSL certificate is expired but the RSA SSL certificate is not expired.
• Some menu modification and adjustment.

New and improved:

• automatic download and update function;
• automatic update of website trusted identity validation database;
• increase certificate algorithm score in security rating.

Bug fixed:

• Modified “Chromium” displayed in some menus to “ZT Browser”;
• Retry one more time in the handshake for SM2 SSL certificate.