[Ssh-sftp-perl-users] How to load my private DSA key for authentication?

[Anthony L. <ant...@ya...>]

Hi, I am wondering if anyone of you could give me a hint. Using Net::SSH::Perl, how do I authenticate myself through my user name and my DSA private key?

$host = "my.server.com";
$user = "myusername";
$pk = "private.key";
$port = 22;

$sftp = Net::SSH::Perl->new (?????); # What constructor do I use?

Any hint? Thank you.

If Net::SSH::Perl doesn't support public/private key authentication, what other module can I use?  Any minimum working example?