My ftps server don't use Certificate validation.
Could it be an explanation ?
René Puyhaubert
2009/11/3 René Puyhaubert <rene.puyhaub...@gmail.com>
> Hello Arno,
>
> Thank you for your explanations.
> But all combinations of protocols and ports doesn't work with this ftps
> server.
> What do you means with "all in one methods" in :
> "this type requires the AUTH command being issued, if you do not use the
> "all in one methods".
> Is it one parameter of TSslFtpClient ?
> I have tried another component (Chilkat Ftp), and I have the same result as
> with Ics component.
> I can only connect this ftp with FileZilla, when I set the port to 990 and
> the protocol to "FTPES : Ftp over explicit TSL/SSL".
>
> Thank you for your help !
>
> René Puyhaubert
>
> 2009/11/3 Arno Garrels <arno.garr...@gmx.de>
>
> Hello René,
>>
>> At first, TSslFtpClient supports all possible SSL/TLS protocols.
>> I guess you are just mixing them up as I mix them up all the time,
>> so welcome in the club!
>>
>> > FTPES : Ftp over explicit TSL/SSL; port 990
>>
>> You probably mean _implicit_ TLS/SSL; port 990.
>>
>> In the demo select SSL Type "sslTypeImplicit", and SSL Port 990.
>> With implicit TLS/SSL the control connection is initially
>> established as a secure SSL connection, hence command
>> Auth will fail, this command is only required with explicit SSL.
>>
>> Select SSL Type "sslTypeAuthTls" or "sslTypeAuthSsl" for an
>> explicit TLS/SSL connection, this type requires the AUTH command
>> being issued, if you do not use the "all in one methods".
>> Note that only "sslTypeAuthTls" is a RFC FTP SSL extension,
>> "sslTypeAuthSsl" is there for compatibility with some old servers
>> only. With explicit SSL/TLS ("sslTypeAuthTls" or "sslTypeAuthSsl")
>> the control connection starts non-secured and can be switched into
>> a secure connection by issuing the Auth command.
>>
>> --
>> Arno Garrels
>>
>>
>>
>>
>> René Puyhaubert wrote:
>> > Hi,
>> >
>> > I want to connect to a secure ftp, with Ics component : TsslFtpClient
>> > I have tested this connexion with demo program : OverbyteIcsFtpTst1
>> > With any protocol ssl used, I have a connexion error at the Connect
>> > command.
>> > For example, with SsltypeAuthSsl, error is :
>> >> AUTH SSL
>> > < 534 AUTH command is disabled.
>> > Request 5 Done.
>> > StatusCode = 534
>> > LastResponse was : '534 AUTH command is disabled.'
>> > Error = 534 (534 AUTH command is disabled.)
>> > Command Failure
>> >
>> > I can connect with FileZilla with parameters :
>> >
>> > FTPES : Ftp over explicit TSL/SSL; port 990
>> >
>> > I have not this protocol with Ics.
>> > Is it possible to connect to this ftp server with Ics component :
>> > TSslFtpClient ?
>> >
>> > Thank you for your help ...
>> >
>> > René Puyhaubert
>> --
>> To unsubscribe or change your settings for TWSocket mailing list
>> please goto http://lists.elists.org/cgi-bin/mailman/listinfo/twsocket
>> Visit our website at http://www.overbyte.be
>>
>
>
--
To unsubscribe or change your settings for TWSocket mailing list
please goto http://lists.elists.org/cgi-bin/mailman/listinfo/twsocket
Visit our website at http://www.overbyte.be
