hi erick, hi david,

you can find ftp server sources including changes to support
en/disabling certain ssl protocols here:

http://icg4003-v3.icg.kfa-juelich.de/weatherradargif/apache-ftpserver-1.0.6.patchj.tar.gz

here a list of changed classes:

- SslConfiguration
- SslConfigurationFactory
- NioListener
- AUTH
- ListenerBeanDefinitionParser
- ftpserver-1.0.xsd

gruss juergen

On 21/01/15 17:23, David Latorre wrote:
As Erick says,  you need to invoke  SSLFilter.setEnabledProtocols()  .   If
you are willing to provide a patch in order to expose the EnabledProtocols
  method in the Listener configuration, we will be happy to integrate it
into the  FTPServer  code .


Kindest regards,



2015-01-21 12:13 GMT+01:00 Erick Lichtas <elich...@linoma.com>:

Hello,

I'm not sure how much work has been done with this on the project with
this lately, but what needs to be added is an option that allows the
'enabled ssl protocols' to be set on the mina SSLFilter in a few spots.
Basically, every place in the code that calls
sslFilter.setEnabledCipherSuites(..) should also/instead call
sslFilter.setEnabledProtocols(..).  If such is done, you can granularly
control which SSL/TLS protocols are enabled on the server. And this works
well for the Oracle and IBM jvms.

Regards,
Erick

-----Original Message-----
From: juergen sorg [mailto:j.s...@fz-juelich.de]
Sent: Wednesday, January 21, 2015 12:58 AM
To: ftpserver-users@mina.apache.org
Subject: disable sslv3

hi,

is it possible to disable some SSL and TLS versions in apache mina ftp
server?
i read the documentation, but there is only the option to choose between
SSL or TLS. and if i specifiy TLS in the configuration (spring confign
file) then the same protocols are enabled as i use SSL (i could connect
by using openssl client with SSLv3, TLSv1 TLSv1.1 TLSv1.2

thanks in advance

gruss juergen





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