Page 1 of 1

TLS version

Posted: Wed Jan 07, 2026 10:39 am
by thecapt
Hello,
Which version of TLS is supported by the SMPP Client ?

thank you

Re: TLS version

Posted: Tue Jan 13, 2026 8:42 pm
by alt
all TLS versions, supported by target framework

Re: TLS version

Posted: Thu Apr 09, 2026 8:54 am
by xhide
Hi,

I'm testing version inetlab 2.9.38, TLS 1.3 giving me exception "The requested security protocol is not supported."

But if I change it to TLS 1.2, the client manage to bind.

Am compiling with dotnet 8.0

Appreciate your feedback on this.

Thank you.

xhide

Re: TLS version

Posted: Sun Apr 12, 2026 4:39 pm
by alt
The library uses underlying OS stack. If OS does not support it you get this error.