Java tutorial
import java.io.FileInputStream; import java.security.KeyStore; import java.util.Enumeration; public class Main { public static void main(String[] argv) throws Exception { FileInputStream is = new FileInputStream("yourfile" + ".keystore"); KeyStore keystore = KeyStore.getInstance(KeyStore.getDefaultType()); String password = "my-keystore-password"; keystore.load(is, password.toCharArray()); Enumeration e = keystore.aliases(); for (; e.hasMoreElements();) { String alias = (String) e.nextElement(); boolean b = keystore.isKeyEntry(alias); b = keystore.isCertificateEntry(alias); } is.close(); } }