Discussion:
[Proftpd-user] Can proftpd 1.3.0 do TLS 1.2?
b***@verizon.com
2017-01-27 19:43:52 UTC
Permalink
Is proftpd1.3.0 about to do TLS 1.2 I do see that the TLS module is installed.

/usr/local/sbin/proftpd -V
Compile-time Settings:
Version: 1.3.0
Platform: SOLARIS2 (SOLARIS2_10)
Built With:
configure --disable-devel --with-includes=/usr/sfw/include:/usr/local/ssl/include --with-libraries=/usr/sfw/lib:/usr/local/ssl/lib --prefix=/usr/local --sysconfdir=/usr/local/etc --mandir=/usr/local/man --with-modules=mod_tls

Files:
Configuration File:
/usr/local/etc/proftpd.conf
Pid File:
/usr/local/var/proftpd.pid
Scoreboard File:
/usr/local/var/proftpd/proftpd.scoreboard

Features:
- Autoshadow support
- Controls support
+ curses support
- Developer support
- DSO support
- IPv6 support
+ Largefile support
+ ncurses support
- POSIX ACL support
+ Shadow file support
+ Sendfile support

Tunable Options:
PR_TUNABLE_BUFFER_SIZE = 1024
PR_TUNABLE_GLOBBING_MAX = 8
PR_TUNABLE_HASH_TABLE_SIZE = 40
PR_TUNABLE_NEW_POOL_SIZE = 512
PR_TUNABLE_RCVBUFSZ = 49152
PR_TUNABLE_SCOREBOARD_BUFFER_SIZE = 80
PR_TUNABLE_SCOREBOARD_SCRUB_TIMER = 30
PR_TUNABLE_SELECT_TIMEOUT = 30
PR_TUNABLE_SNDBUFSZ = 49152

BJ Alexander
IT Cloud Services - Verizon IT
Solaris Engineering
phone: 813 978-2176
mailto: ***@one.verizon.com<mailto:***@one.verizon.com>
pager: bj.alexander+***@one.verizon.com<mailto:bj.alexander+***@one.verizon.com>
ITCS Solaris Engineering group email: ITCS-OCS-UNIX-***@verizon.com<mailto:ITCS-OCS-UNIX-***@verizon.com>

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TJ Saunders
2017-01-27 22:07:12 UTC
Permalink
Post by b***@verizon.com
Is proftpd1.3.0 about to do TLS 1.2 I do see that the TLS module is installed.
*If* your OpenSSL library version is new enough, *and* if you do *not*
use the TLSProtocol directive in your proftpd.conf, then that old
mod_tls version MIGHT work.

The mod_tls code in that (old) ProFTPD version does not use the newer
OpenSSL APIs for explicitly configuring/using TLSv1.2. It will use the
OpenSSL generic "support all SSL/TLS versions" API by default.

Still, if you can, I'd highly recommend that you upgrade to a newer
ProFTPD version, such as 1.3.5d.

Cheers,
TJ

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