Perl Requires Chilkat v9.5.0.82+

FTP Enable/Disable TLS 1.3

See more FTP Examples

For versions 9.5.0.82 and 9.5.0.83, TLS 1.3 was not enabled by default. A program could enable TLS 1.3 by including the "EnableTls13" keyword in the UncommonOptions property.

In Chilkat v9.5.0.84 and later, TLS 1.3 is enabled by default. TLS 1.3 can be disabled by including the "DisableTls13" keyword in UncommonOptions. This will cause TLS 1.2 to be used instead.

Chilkat2 Perl

use strict;
use warnings;
use Chilkat2;

my $ftp = Chilkat2::Ftp2->new;

# In Chilkat v9.5.0.82 and .83, TLS 1.3 is not enabled by default.
# To enable TLS 1.3, add the keyword "EnableTls13" to the UncommonOptions property.
$ftp->UncommonOptions('EnableTls13');

# In Chilkat v9.5.0.84 and later, TLS 1.3 is enabled by default.
# If disabling TLS 1.3 is needed (for some unanticipated reason), then add the keyword
# "DisableTls13" to UncommonOptions
$ftp->UncommonOptions('DisableTls13');