Export Selected PFX Contents as PEM

See more PFX/P12 Examples

Demonstrates Pfx.ToPemEx, which exports selected PFX contents as PEM-formatted text with control over which parts are included and how private keys are encrypted.

use chilkat();

$success = 0;

$pfx = chilkat::CkPfx->new();

#  The file path is relative to the application's current working directory.  An absolute path
#  may also be used.  Supply the path appropriate to your own environment.
#  The PFX password should come from a secure source rather than being hard-coded.
$password = "myPfxPassword";
$success = $pfx->LoadPfxFile("qa_data/identity.pfx",$password);
if ($success == 0) {
    print $pfx->lastErrorText() . "\r\n";
    exit;
}

#  Export selected PFX contents as PEM-formatted text.  The boolean arguments control what is
#  included: extended attributes, and whether to omit private keys, certificates, or CA certificates.
$bExtendedAttrs = 0;
$bNoKeys = 0;
$bNoCerts = 0;
$bNoCaCerts = 0;

#  Encrypt the exported private keys.  Supported algorithms include aes128, aes192, aes256, and 3des;
#  leave the algorithm empty for unencrypted keys.  The key password should come from a secure source.
$keyPassword = "myKeyPassword";
$pem = $pfx->toPemEx($bExtendedAttrs,$bNoKeys,$bNoCerts,$bNoCaCerts,"aes256",$keyPassword);
if ($pfx->get_LastMethodSuccess() == 0) {
    print $pfx->lastErrorText() . "\r\n";
    exit;
}

print $pem . "\r\n";