AndMCS wrote:

I installed WinSCPnet using Visual Studio Nuget Package Manager and the installed version is 5.7.5.

So why didn't you install the latest version?
5.7.5 is 4 years old and does not have the Session.ScanFingerprint method.

martin wrote:

Use Session.ScanFingerprint method:
https://winscp.net/eng/docs/library_session_scanfingerprint

Hi,

I'm trying to use this method (scanfingerprint), however, I'm getting the following error message:

Error 1 'WinSCP.Session' does not contain a definition for 'ScanFingerprint' and no extension method 'ScanFingerprint' accepting a first argument of type 'WinSCP.Session' could be found (are you missing a using directive or an assembly reference?)

I installed WinSCPnet using Visual Studio Nuget Package Manager and the installed version is 5.7.5.

In addition, I tried to use the fingerprint generated by WinSCP UI on SessionOptions but it doesn't match with the validation regular expression.

Thanks,

Use Session.ScanFingerprint method:
https://winscp.net/eng/docs/library_session_scanfingerprint

Good afternoon,

I use vb.net and how can I retrieve the fingerprint from a server and put it in a variable?

Regards,

Wilco