Does titanium proxy support TLS 1.3?

[ljh1991125]

Hi.

I am using titanium proxy as local proxy and it works well.
But i have some problems with tls.
My goal is to support only TLS1.2 and TLS1.3 versions.
So I added following code to upgrade the TLS version.

proxyServer.SupportedSslProtocols = SslProtocols.Tls12 | SslProtocols.Tls13;

My titanium proxy version is 3.1.1397 and dot net version is 5.0.
OS is windows 10 21H2 (19044.1826).

When i connect to tls check site, it says it does not support tls1.3

What's the problem?

If you don't use a proxy, tls1.3 is supported by Chrome

This is my internet setting and i checked tls 1.3.
And i also added tls 1.3 registry key but tls 1.3 is still not working.

Thank you for help.

[honfika]

proxyServer.SupportedSslProtocols means the supproted client SSL versions. (However there was a bug in it)
TWP requires (/earlier required) the same SSL/TSL version for the servers connection which was used by the client.
It seens the browsers are using TLS 1.2 by default.

Added a new property:
proxyServer.SupportedServerSslProtocols
If it is None, then TWP is using the same method as earlier.. if it is specified, then the specified value will be the supported server SSL versions.
You can try 3.2.2-beta+ (when it is released)