List Windows Current User Certificates

Demonstrates how to open the registry-based Current User certificate store on a Windows OS and list the digital certificates.

Download Chilkat Java Library

import com.chilkatsoft.*;

public class ChilkatExample {

  static {
    try {
        System.loadLibrary("chilkat");
    } catch (UnsatisfiedLinkError e) {
      System.err.println("Native code library failed to load.\n" + e);
      System.exit(1);
    }
  }

  public static void main(String argv[])
  {

    //  This example demonstrates how to list the certificates
    //  in the logged-on user's registry-based Current User Certificate Store.

    //  This is our certificate store factory object:
    CkCreateCS ccs = new CkCreateCS();
    ccs.put_ReadOnly(true);

    //  Open the current-user certificate store:
    CkCertStore cs;
    cs = ccs.OpenCurrentUserStore();

    if (!(cs == null )) {

        CkCert cert;
        int numCerts;
        numCerts = cs.get_NumCertificates();
        int i;
        //  Print the distinguished name of each certificate
        for (i = 0; i <= numCerts - 1; i++) {
            cert = cs.GetCertificate(i);
            System.out.println(cert.subjectDN());
        }

    }
    else {
        System.out.println(ccs.lastErrorText());
    }

    //  The Chilkat Certificate, Certificate Store, Private Key,
    //  Public Key, and Key Container classes / objects are freeware.

    //  They are used by and included with the Chilkat Email,
    //  Crypt, S/MIME, and other commercial Chilkat components.

  }
}