PHP Extension

PKCS11 Change Normal User PIN from Non-Logged-In State

See more PKCS11 Examples

When SetPin is called from a non-logged-in state, then it is the Normal User PIN that is changed.

Note: Requires Chilkat v9.5.0.89 or greater.

PHP Extension

<?php

include("chilkat.php");

$success = false;

// This example requires the Chilkat API to have been previously unlocked.
// See Global Unlock Sample for sample code.

// Note: Chilkat's PKCS11 implementation runs on Windows, Linux, Mac OS X, and other supported operating systems.

$pkcs11 = new CkPkcs11();

// See PKCS11 Find Driver Library Path for information about how to find the 
// PKCS11 driver file (if not explicitly known) for the plugged-in token or smart card in reader.
$pkcs11->put_SharedLibPath('IDPrimePKCS1164.dll');

$success = $pkcs11->Initialize();
if ($success == false) {
    print $pkcs11->lastErrorText() . "\n";
    exit;
}

// Pass -1 for the slotID to open a session on the first non-empty slot.
$slotID = -1;

// Open a session.
$readWrite = true;
$success = $pkcs11->OpenSession($slotID,$readWrite);
if ($success == false) {
    print $pkcs11->lastErrorText() . "\n";
    exit;
}

// We haven't logged in, but we can set the Normal User's PIN directly by providing 
// the existing PIN, and the new PIN.

// Change the PIN from 1234 to 0000
$success = $pkcs11->SetPin('1234','0000');
if ($success == false) {
    print $pkcs11->lastErrorText() . "\n";
    $success = $pkcs11->CloseSession();
    exit;
}

// When finished, close the session.
// It is important to close the session (memory leaks will occur if the session is not properly closed).
$success = $pkcs11->CloseSession();
if ($success == false) {
    print $pkcs11->lastErrorText() . "\n";
    exit;
}

print 'Successfully changed PIN from 1234 to 0000' . "\n";

?>