(Perl) Convert DSA Public Key DER to PEM

Converts a DSA public key from DER format to PEM.

 Chilkat Perl Module Downloads for Windows, Linux, and MAC OS X

use chilkat();



$dsa = new chilkat::CkDsa();

$success = $dsa->UnlockComponent("Anything for 30-day trial");
if ($success != 1) {
    print $dsa->lastErrorText() . "\n";
    exit;
}

#  Load a DER public key.
$success = $dsa->FromPublicDerFile("dsa_pub.der");
if ($success != 1) {
    print $dsa->lastErrorText() . "\n";
    exit;
}

#  Save the public key to PEM:
$pemStr = $dsa->toPublicPem();
$success = $dsa->SaveText($pemStr,"dsa_pub.pem");
if ($success != 1) {
    print $dsa->lastErrorText() . "\n";
    exit;
}

print "Finished!" . "\n";