Server signature does not match. - WeOnlyDo Discussion board

Server signature does not match. (wodSFTP / wodSFTP.NET / wodSFTPdll)

by gary wen, Tuesday, February 16, 2016, 19:51 (646 days ago)

I create a SFTP client and tested, it is running properly.

But when I move this client to another machine, it showing "Server signature does not match."

Please help.

Thanks and Best regards

Gary

Server signature does not match.

by Jasmine, Tuesday, February 16, 2016, 20:36 (646 days ago) @ gary wen

Hi Gary.

What component exactly are you referring to, and what version? This sounds to me like a issue we have recently fixed.

Kind regards,
Jasmine.

Server signature does not match.

by gary, Tuesday, February 16, 2016, 21:05 (646 days ago) @ Jasmine

Hi Gary.

What component exactly are you referring to, and what version? This sounds to me like a issue we have recently fixed.

Kind regards,
Jasmine.

I am using SFTP client, WeOnlyDo.Client.SFTP, the version is v2.0.50727.

The issue is, it is working fine on the computer I am coding it. But when I move the executable to other computer, it is throw this error.

Thanks and Best regards

Gary

Server signature does not match.

by Jasmine, Tuesday, February 16, 2016, 21:10 (646 days ago) @ gary

Hi Gary,

2.0.50727? I don't think that's version of the wodSFTP.NET. We have numbers x.y.z.a that is returned with Version property, this looks like version of NET framework you're using.

Jasmine.

Server signature does not match.

by gary, Tuesday, February 16, 2016, 21:57 (646 days ago) @ Jasmine

Sorry, the version is 3.4.3.111.

Thanks and Best regards

Gary

Server signature does not match.

by Jasmine, Tuesday, February 16, 2016, 22:02 (646 days ago) @ gary

Hi Gary.

Ok, I suggest you update to the latest, I believe we have a fix for this issue.

BTW do you know type of the server you're connecting to? Do you have any antivirus/firewalls running? There is also always a possibility error is genuine - someone is changing packets while they fly to the server.

Jasmine.

Server signature does not match.

by gary, Tuesday, February 16, 2016, 22:46 (646 days ago) @ Jasmine

Hi Gary.

Ok, I suggest you update to the latest, I believe we have a fix for this issue.

BTW do you know type of the server you're connecting to? Do you have any antivirus/firewalls running? There is also always a possibility error is genuine - someone is changing packets while they fly to the server.

Jasmine.

Thanks, Jasmine.

I will try the latest version.

Just wondering how this happen: since I test it on the coding computer, everything is fine. The SFTP server is also created by the weonlydo SFTP server C# example.

But it starting throw this error after I run it from different computer, but connect with same server.

Thanks and Best regards

Gary

Server signature does not match.

by Jasmine, Tuesday, February 16, 2016, 22:47 (646 days ago) @ gary

Hi Gary.

I really don't know it could be a coincidence that worked on your PC. Perhaps in 1000 connections you would get it to fail.

If it's firewall/antivirus that spoofs connection in some way it could be a reason as well.

Or if different keys are used - rsa/dsa, so on rsa there is a bug and dsa isn't.

Just my thoughts.
Jasmine.