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PHP Extension

Convert Certificate from DER to PEM.

See more Certificates Examples

Loads a digital certificate from any format, such as DER, and saves to PEM format.

Chilkat PHP Extension Downloads

PHP Extension
<?php

include("chilkat.php");

$success = false;

$cert = new CkCert();

// LoadFromFile will load virtually any certificate format file.
// It will auto-recognize the format and load appropiately.
// In this case, load a DER format certificate and convert to PEM.
$success = $cert->LoadFromFile('qa_data/certs/testCert.cer');
if ($success != true) {
    print $cert->lastErrorText() . "\n";
    exit;
}

$success = $cert->ExportCertPemFile('qa_data/certs/testCert.pem');
if ($success != true) {
    print $cert->lastErrorText() . "\n";
    exit;
}

print 'Converted certificate from DER to PEM format.' . "\n";

?>