Thanks for your reply.

I tried a number of different combinations, and right now I am using SSL2 --
this seems get past the protocol message. (PS-This is a major secure ftp
portal site (MoveIt) so I would think they would use the best standards.
But you never know!)

However, after that, using these parameters:

easy.SetOpt(CURLoption.CURLOPT_FTP_SSL, CURLftpSSL.CURLFTPSSL_ALL);

easy.SetOpt(CURLoption.CURLOPT_FTPSSLAUTH, CURLftpAuth.CURLFTPAUTH_SSL);

easy.SetOpt(CURLoption.CURLOPT_SSLVERSION,
CURLsslVersion.CURL_SSLVERSION_SSLv2);

I get this error:

Connected to secftp.targetbase.com (12.154.34.199) port 21

220 MOVEit DMZ FTP

AUTH SSL

234 SSL enabled start the negotiation

SSLv2, Client hello (1):

Unknown SSL protocol error in connection to secftp.targetbase.com:21

Closing connection #0

The program '[1220] curftpsamples.exe' has exited with code 0 (0x0).

-----Original Message-----

From: curl-users-bounces_at_cool.haxx.se
[mailto:curl-users-bounces_at_cool.haxx.se]

Sent: Tuesday, December 06, 2005 11:45 PM

To: the curl tool

Subject: RE: LibCurlNet: SSL23_GET_SERVER_HELLO error with secure ftp site

On Tue, 6 Dec 2005, Bailo, John wrote:

(Your emails are hard to read due to the massive amount of newlines in
them.)

> Update - after reading through the mailing list archives I advanced the

> cause slightly - it seems as if the remote server may be using SSL v.3 So
I

> added the line

>

> easy.SetOpt(CURLoption.CURLOPT_SSLVERSION,

> CURLsslVersion.CURL_SSLVERSION_TLSv1)

If you want SSLv3, why do you request TLSv1? They are not the same. Ask for

SSLv3 instead and it might work better.

The need for this option indicates that the server is using a faulty SSL

implementation so there's no guarantee forcing SSLv3 will work either.

--
  Commercial curl and libcurl Technical Support: http://haxx.se/curl.html
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