Chilkat Examples

ChilkatHOME.NET Core C#Android™AutoItCC#C++Chilkat2-PythonCkPythonClassic ASPDataFlexDelphi ActiveXDelphi DLLGoJavaLianjaMono C#Node.jsObjective-CPHP ActiveXPHP ExtensionPerlPowerBuilderPowerShellPureBasicRubySQL ServerSwift 2Swift 3,4,5...TclUnicode CUnicode C++VB.NETVBScriptVisual Basic 6.0Visual FoxProXojo Plugin

PHP Extension Examples

Web API Categories

ASN.1
AWS KMS
AWS Misc
Amazon EC2
Amazon Glacier
Amazon S3
Amazon S3 (new)
Amazon SES
Amazon SNS
Amazon SQS
Async
Azure Cloud Storage
Azure Key Vault
Azure Service Bus
Azure Table Service
Base64
Bounced Email
Box
CAdES
CSR
CSV
Certificates
Cloud Signature CSC
Code Signing
Compression
DKIM / DomainKey
DNS
DSA
Diffie-Hellman
Digital Signatures
Dropbox
Dynamics CRM
EBICS
ECC
Ed25519
Email Object
Encryption
FTP
FileAccess
Firebase
GMail REST API
GMail SMTP/IMAP/POP
Geolocation
Google APIs
Google Calendar
Google Cloud SQL
Google Cloud Storage
Google Drive
Google Photos
Google Sheets
Google Tasks
Gzip
HTML-to-XML/Text
HTTP

HTTP Misc
IMAP
JSON
JSON Web Encryption (JWE)
JSON Web Signatures (JWS)
JSON Web Token (JWT)
Java KeyStore (JKS)
MHT / HTML Email
MIME
MS Storage Providers
Microsoft Graph
Misc
NTLM
OAuth1
OAuth2
OIDC
Office365
OneDrive
OpenSSL
Outlook
Outlook Calendar
Outlook Contact
PDF Signatures
PEM
PFX/P12
PKCS11
POP3
PRNG
REST
REST Misc
RSA
SCP
SCard
SFTP
SMTP
SSH
SSH Key
SSH Tunnel
ScMinidriver
SharePoint
SharePoint Online
Signing in the Cloud
Socket/SSL/TLS
Spider
Stream
Tar Archive
ULID/UUID
Upload
WebSocket
XAdES
XML
XML Digital Signatures
XMP
Zip
curl
uncategorized

 

 

 

(PHP Extension) PKCS11 Find Specific Certificate on Smart Card or USB Token

See more PKCS11 Examples

This example code shows how to find a particular certificate on a smart card or USB token.

Note: This example requires Chilkat v9.5.0.88 or later.

Chilkat PHP Downloads

PHP Extension for Windows, Linux, MacOS,
Alpine Linux, Solaris

<?php

// The version number (9_5_0) should match version of the Chilkat extension used, omitting the micro-version number.
// For example, if using Chilkat v9.5.0.48, then include as shown here:
include("chilkat_9_5_0.php");

// 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();

// Set your shared lib path -- either a full path to the DLL, .so, or .dylib,
// or just the filename if the driver is in a location that can be automatically found. (Such as in C:\Windows\System32)
$pkcs11->put_SharedLibPath('C:/Program Files (x86)/Gemalto/IDGo 800 PKCS#11/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;
}

// Make it an authenticated session by calling Login.
// 
// If we don't authenticate, then we won't be able to see the private keys, and thus
// we won't know which certificates have an associated private key stored on the smart card.

// The smart card PIN is passed to the Login method.
// userType 1 indicates a "Normal User".
$userType = 1;
$pin = '0000';
$success = $pkcs11->Login($userType,$pin);
if ($success == false) {
    print $pkcs11->lastErrorText() . "\n";
    $success = $pkcs11->CloseSession();
    exit;
}

// --------------------------------------------------------------------------
// The FindCert method can find a particular certificate in a number of different ways.
// I'll demonstrate some common ways..

// 1) In many cases you'll be working with a smart card that contains one certificate that is to be used for 
// signing, and it is the certificate that is associated with the private key also stored on the smart card (or USB token).
// There may be other certificates on the card, but these are the issuer certificates in the chain of authentication.
// You're just interested in getting the certificate with the private key.
// You can do it like this:
$cert = new CkCert();
// Pass the keyword "privateKey" in the 1st argument, and an empty string in the 2nd arg.
// This returns the 1st certificate that has a private key.
$success = $pkcs11->FindCert('privateKey','',$cert);
if ($success == true) {
    print 'Cert with private key: ' . $cert->subjectCN() . "\n";
}
else {
    print 'No certificates having a private key were found.' . "\n";
}

// 2) Find a certificate by the Subject Common Name
$success = $pkcs11->FindCert('subjectCN','Chil application account (8c9be8e0-5544-4cd0-9062-290fbff353a7)',$cert);
if ($success == true) {
    print 'Found: ' . $cert->subjectCN() . "\n";
}
else {
    print 'Not found: ' . $cert->subjectCN() . "\n";
}

// 3) Find a certificate by hex serial number
$success = $pkcs11->FindCert('serial','5087bf1feda006af54a02f23a851104948acc26f',$cert);
if ($success == true) {
    print 'Found: ' . $cert->serialNumber() . "\n";
}
else {
    print 'Not found: ' . $cert->serialNumber() . "\n";
}

// 4) Find a certificate by hex serial number and Issuer Common Name
$success = $pkcs11->FindCert('serial:issuerCN','5087bf1feda006af54a02f23a851104948acc26f:Ibanity Production Third Party Application CA',$cert);
if ($success == true) {
    print 'Found: ' . $cert->subjectCN() . "\n";
}
else {
    print 'Not found: ' . $cert->subjectCN() . "\n";
}

// --------------------------------------------------------------------------

// Revert to an unauthenticated session by calling Logout.
$success = $pkcs11->Logout();
if ($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 'Success.' . "\n";

?>

 

© 2000-2024 Chilkat Software, Inc. All Rights Reserved.