我的小程序在使用智能卡签名PDF文档时遇到问题。对于不合格的证书，它可以正常工作，但不合格。我正在使用SunPKCS11提供程序。这是CryptoTech卡。这是代码的一部分，我试图在此提供程序上进行操作：
String pkcs11config = "name = " + PROVIDER + "\nlibrary = \"" + value + "\"";
byte[] pkcs11configBytes = pkcs11config.getBytes();
final ByteArrayInputStream configStream = new ByteArrayInputStream(pkcs11configBytes);
pkcs11Provider = new sun.security.pkcs11.SunPKCS11(configStream);
Security.addProvider(pkcs11Provider);
这是发生问题时的代码：
final KeyStore keyStore = KeyStore.getInstance(TYPE, pkcs11Provider);
keyStore.load(null, PIN);
和常数：
public static final String PROVIDER = "CryptoTech";
private static final String TYPE = "PKCS11";
这是异常stacktrace：
java.io.IOException: load failed
at sun.security.pkcs11.P11KeyStore.engineLoad(P11KeyStore.java:763)
at java.security.KeyStore.load(Unknown Source)
at pl.emsi.sign.card.CardManager.getKey(CardManager.java:165)
at pl.emsi.sign.logic.DocumentLogic$1.success(DocumentLogic.java:79)
at pl.emsi.sign.card.CardManager$1.driverSelected(CardManager.java:92)
at pl.emsi.sign.card.CardManager$2.driverSelected(CardManager.java:121)
at pl.emsi.sign.card.CardManager$7.actionPerformed(CardManager.java:414)
at javax.swing.AbstractButton.fireActionPerformed(Unknown Source)
at javax.swing.AbstractButton$Handler.actionPerformed(Unknown Source)
at javax.swing.DefaultButtonModel.fireActionPerformed(Unknown Source)
at javax.swing.DefaultButtonModel.setPressed(Unknown Source)
at javax.swing.plaf.basic.BasicButtonListener.mouseReleased(Unknown Source)
at java.awt.Component.processMouseEvent(Unknown Source)
at javax.swing.JComponent.processMouseEvent(Unknown Source)
at java.awt.Component.processEvent(Unknown Source)
at java.awt.Container.processEvent(Unknown Source)
at java.awt.Component.dispatchEventImpl(Unknown Source)
at java.awt.Container.dispatchEventImpl(Unknown Source)
at java.awt.Component.dispatchEvent(Unknown Source)
at java.awt.LightweightDispatcher.retargetMouseEvent(Unknown Source)
at java.awt.LightweightDispatcher.processMouseEvent(Unknown Source)
at java.awt.LightweightDispatcher.dispatchEvent(Unknown Source)
at java.awt.Container.dispatchEventImpl(Unknown Source)
at java.awt.Window.dispatchEventImpl(Unknown Source)
at java.awt.Component.dispatchEvent(Unknown Source)
at java.awt.EventQueue.dispatchEventImpl(Unknown Source)
at java.awt.EventQueue.access$500(Unknown Source)
at java.awt.EventQueue$3.run(Unknown Source)
at java.awt.EventQueue$3.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(Unknown Source)
at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(Unknown Source)
at java.awt.EventQueue$4.run(Unknown Source)
at java.awt.EventQueue$4.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(Unknown Source)
at java.awt.EventQueue.dispatchEvent(Unknown Source)
at java.awt.EventDispatchThread.pumpOneEventForFilters(Unknown Source)
at java.awt.EventDispatchThread.pumpEventsForFilter(Unknown Source)
at java.awt.EventDispatchThread.pumpEventsForFilter(Unknown Source)
at java.awt.WaitDispatchSupport$2.run(Unknown Source)
at java.awt.event.InvocationEvent.dispatch(Unknown Source)
at java.awt.EventQueue.dispatchEventImpl(Unknown Source)
at java.awt.EventQueue.access$500(Unknown Source)
at java.awt.EventQueue$3.run(Unknown Source)
at java.awt.EventQueue$3.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(Unknown Source)
at java.awt.EventQueue.dispatchEvent(Unknown Source)
at java.awt.EventDispatchThread.pumpOneEventForFilters(Unknown Source)
at java.awt.EventDispatchThread.pumpEventsForFilter(Unknown Source)
at java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown Source)
at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
at java.awt.EventDispatchThread.run(Unknown Source)
Caused by: javax.security.auth.login.LoginException
at sun.security.pkcs11.SunPKCS11.login(SunPKCS11.java:1238)
at sun.security.pkcs11.P11KeyStore.login(P11KeyStore.java:849)
at sun.security.pkcs11.P11KeyStore.engineLoad(P11KeyStore.java:753)
... 54 more
Caused by: sun.security.pkcs11.wrapper.PKCS11Exception: CKR_PIN_LOCKED
at sun.security.pkcs11.wrapper.PKCS11.C_Login(Native Method)
at sun.security.pkcs11.SunPKCS11.login(SunPKCS11.java:1222)
... 56 more
我已经检查过PIN未被锁定，因为其他应用程序（无需提及此应用程序的名称）对PDF文档进行了签名也没有任何问题。 PIN码也是100％正确的。
如果缺少某些信息，请告诉我。
编辑1：
通过：“对不合格的证书有效，但对不合格的证书有效”，我的意思是，不合格的证书与该合格的证书放置在不同的智能卡上。
最佳答案
在keyStore.load方法（keyStore.load（null，null））中传递NULL代替PIN参数将导致来自相应令牌驱动程序的密码提示。您可以通过这种方式验证PIN码...