Java Requires Chilkat v10.1.2+

Apple Keychain - List Certs on Smartcards and USB Tokens

See more Apple Keychain Examples

Iterates over the certificatse on connected smartcards and USB tokens via the Apple Keychain. Chilkat2 Java

import com.chilkatsoft.chilkat2.Cert;
import com.chilkatsoft.chilkat2.CertStore;
import com.chilkatsoft.chilkat2.ChilkatException;

public class ChilkatExample {

    public static void main(String[] args) {
        CertStore certStore = new CertStore();

        // On MacOS and iOS, the OpenSmartcard method opens the Keychain.
        // The argument passed to OpenSmartcard is ignored.
        try {
            certStore.openSmartcard("");
        } catch (ChilkatException e) {
            System.out.println(e.getLastErrorText());
            return;
        }

        int numCerts = certStore.getNumCertificates();
        System.out.println("numCerts = " + numCerts);

        Cert cert = new Cert();
        int i = 0;
        while (i < numCerts) {
            // Note: Chilkat also gets the associated private key if it exists.
            // You can simply use the cert in other places in Chilkat where a cert w/ private key is required.
            certStore.getCert(i, cert);
            System.out.println(cert.getSubjectDN());
            System.out.println(cert.getSubjectCN());
            System.out.println(cert.getSerialNumber());
            if (cert.isRsa()) {
                System.out.println("key type is RSA");
            }

            if (cert.isEcdsa()) {
                System.out.println("key type is ECDSA");
            }

            System.out.println("has private key: " + cert.hasPrivateKey());
            System.out.println("----");
            i = i + 1;
        }

        certStore.closeCertStore();
    }
}