Re: Reuse TLS session ID for data connections
That worked! Thank you so much. I'm gonna make a donation.
- eric.salyer
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Topic review
- martin
Re: Reuse TLS session ID for data connections
It's
I've added it to the documentation:
https://winscp.net/eng/docs/rawsettings#sslsessionreuse
SslSessionReuse=off.
I've added it to the documentation:
https://winscp.net/eng/docs/rawsettings#sslsessionreuse
- eric.salyer
Reuse TLS session ID for data connections
I can use the GUI to connect to scanftpaws.performancematters.com using FTP with explicit TLS, but only if I restrict the TLS version to 1.2 and UNCHECK the “Reuse TLS session ID for data connections” box in Advanced Site settings. That's fine.
The problem is that I need to do the same using .NET. I can restrict the TLS version using
I think AI invented that third line of code. I don't find that raw setting in the documentation. The error I'm getting is:
The problem is that I need to do the same using .NET. I can restrict the TLS version using
SessionOptions.AddRawSettings, but I don't know how to uncheck “Reuse TLS session ID for data connections” in .NET. Can anyone tell me? Code:
sessionOptions.AddRawSettings("MinTlsVersion", "12")
sessionOptions.AddRawSettings("MaxTlsVersion", "12")
sessionOptions.AddRawSettings("ReuseTlsSessionId", "0")
I think AI invented that third line of code. I don't find that raw setting in the documentation. The error I'm getting is:
Lost connection. SSL3 alert write: fatal: protocol version The server is using unsupported protocol. Your WinSCP session is configured to use TLSv1.2 through TLSv1.2. It can be configured to use TLSv1.0 through TLSv1.3. Though, avoid using old insecure protocols, whenever possible. OpenSSL 0A000139: record layer failure An established connection was aborted by the software in your host machine. Disconnected from server Copying files to remote side failed. Copying files to remote side failed.