FTP over SSL support

From version 0.5.1 Orenosv supports FTPS (FTP over SSL) mode for secure FTP environment.

FTPS Explicit mode
Supported.
FTPS Implicit mode
Supported.
SSL Client Authentication
Supported (since 0.5.3).
Tested with FTP Voyager 9.0.0.7, SmartFTP v1.0 Build 970, and WS_FTP Pro 7.61T.
PORT command for secured data channel
Supported (since 0.5.3). Most FTPS clients default to PASV mode.
Tested with Secure FTP and FTP Voyager.

Requirements

A server certificate and its private key file. Orenosv distribution contains a test certificate and private key solely for testing purposes.

Configuration

FTPS clients can use pretty much any SSL configuration as long as you configure the server side correctly.
For server side setup, plase see guide_en.txt.

Tested FTPS Clients

FTP Voyager Secure Version 9.0.0.7
Works well. Client certification authentication also works.
Smartftp 1.0.968.0
Works well. but doesn't use TLS session cache.
CuteFTP Pro
Tested with version 2.0 build 12.06.01, version 3.0 build 11.04.01
Works well. but doesn't use TLS session cache.
Secure FTP 1.6
Works, but slow! (because of Java). Mac and Unix versions are also available.
IglooFTP Pro Version 3.3
Works.
Aborting a transfer doesn't work. Client side problem?
FlashFXP 2.0 build 906
Works. Uses session cache also.
WS_FTP Pro 7.5T, 7.61T
Works, but has very high CPU load. Export-level security (56bit).
FileZilla
Doesn't work well with Orenosv. Tested version 2.1.2. Sometimes hangs at end of data xfer.

Other FTPS clients

Mac: NetFinder 2.3

Links

FTPS Extension