Xades4j:无法初始化密钥库

Xades4j: The keystore couldn't be initialized

我正在尝试将我最近在 Windows 中安装的证书导入 Java 以与 xades4j 一起使用。不幸的是,我在证书和密钥等方面还是个新手。

但是,每次我 运行 程序时,我都会收到以下错误:

>xades4j.verification.UnexpectedJCAException: The keystore couldn't be initialized
    at xades4j.providers.impl.KeyStoreKeyingDataProvider.ensureInitialized(KeyStoreKeyingDataProvider.java:179)
    at xades4j.providers.impl.KeyStoreKeyingDataProvider.getSigningCertificateChain(KeyStoreKeyingDataProvider.java:189)
    at xades4j.production.SignerBES.sign(SignerBES.java:159)
    at xades4j.production.SignerBES.sign(SignerBES.java:130)
    at com.logic.test.signBes(test.java:138)
    at com.logic.test.<init>(test.java:80)
    at com.view.FrmMenu.<init>(FrmMenu.java:41)
    at com.view.FrmMenu.run(FrmMenu.java:289)
    at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
    at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:758)
    at java.awt.EventQueue.access0(EventQueue.java:97)
    at java.awt.EventQueue.run(EventQueue.java:709)
    at java.awt.EventQueue.run(EventQueue.java:703)
    at java.security.AccessController.doPrivileged(Native Method)
    at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
    at java.awt.EventQueue.dispatchEvent(EventQueue.java:728)
    at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
    at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
    at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
    at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
    at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
    at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
Caused by: java.security.KeyStoreException: KeyStore instantiation failed
    at java.security.KeyStore$Builder$FileBuilder.getKeyStore(KeyStore.java:1862)
    at xades4j.providers.impl.KeyStoreKeyingDataProvider.ensureInitialized(KeyStoreKeyingDataProvider.java:175)
    ... 21 more
Caused by: java.io.IOException: DER input, Integer tag error
    at sun.security.util.DerInputStream.getInteger(DerInputStream.java:192)
    at sun.security.pkcs12.PKCS12KeyStore.engineLoad(PKCS12KeyStore.java:1940)
    at java.security.KeyStore.load(KeyStore.java:1445)
    at java.security.KeyStore$Builder$FileBuilder.run0(KeyStore.java:1848)
    at java.security.KeyStore$Builder$FileBuilder.run(KeyStore.java:1807)
    at java.security.KeyStore$Builder$FileBuilder.run(KeyStore.java:1796)
    at java.security.AccessController.doPrivileged(Native Method)
    at java.security.KeyStore$Builder$FileBuilder.getKeyStore(KeyStore.java:1858)
    ... 22 more
>

我需要签署一份 XaDeS-BES 格式的 XML 文件。我从光盘导入了一个密钥(或证书?),它在 Windows 受信任的根证书颁发机构证书中。我从 Windows 证书管理器 (certmgr.msc).

将它导出到 C 驱动器的根目录

我发现 one post on this website 提到尝试以下方法来初始化 KeyStore:

KeyStore ks = KeyStore.getInstance(KeyStore.getDefaultType());
    ks.load(null, null);

很遗憾,没有任何变化。

我使用的代码,基于 the example wiki:

private static final String CERT_FOLDER = "C:/";
private static final String CERT        = "testkey.cer";

private static final String PASS        = "test1234"; //the same in cert and keystorage
private static final String SIGNED      = "persistent/xml/001-001-000000000new1.xml";
private static final String DOCUMENT    = "persistent/xml/001-001-000000000.xml";

private static void signBes() throws Exception {
    Document doc = DocumentBuilderFactory
            .newInstance()
            .newDocumentBuilder()
            .parse(new File(DOCUMENT));
    Element elem = doc.getDocumentElement();
    DOMHelper.useIdAsXmlId(elem);

    KeyingDataProvider kdp = new FileSystemKeyStoreKeyingDataProvider(
            "pkcs12",
            CERT_FOLDER + CERT,
            new FirstCertificateSelector(),
            new DirectPasswordProvider(PASS),
            new DirectPasswordProvider(PASS),
            true);
    DataObjectDesc obj = new DataObjectReference("#" + elem.getAttribute("Id"))
            .withTransform(new EnvelopedSignatureTransform());
    SignedDataObjects dataObjs = new SignedDataObjects().withSignedDataObject(obj);

//        KeyStore ks = KeyStore.getInstance(KeyStore.getDefaultType());
//        ks.load(null, null);

    XadesSigner signer = new XadesBesSigningProfile(kdp).newSigner();
    signer.sign(dataObjs, elem);

    TransformerFactory tFactory = TransformerFactory.newInstance();
    Transformer transformer = tFactory.newTransformer();
    DOMSource source = new DOMSource(doc);        
    StreamResult result = new StreamResult(new File(SIGNED));
    transformer.transform(source, result);
}

感谢您的所有帮助。

要执行签名操作,您需要 key/certificate ,即 PKCS12 容器。在 Windows 上,该对通常是 .pfx.p12 文件。我不确定问题出在哪里,但以下是一些可能对您有所帮助的注意事项:

  • 用于签名的证书通常是 "personal" 证书,而不是受信任的权威根证书。
  • 根证书属于通常向其他主体颁发证书的实体。
  • 验证证书过程的一部分是建立从主体证书到根证书的信任链。在 Windows,受信任的根证书在您提到的商店中:"Windows Trusted Root Certification Authorities"。您的签名证书可能不应该存在。
  • 由于您正在执行签名操作(对于 BES 签名)并使用 FileSystemKeyStoreKeyingDataProvider 信任链实际上不太相关。当您验证签名时,它就变得相关了。
  • 从您的代码来看,您似乎只有一个证书文件 (.cer)。我不知道您最初是如何获得证书的,但应该连同密钥一起提供,可能捆绑在受密码保护的 .pfx 文件中。
  • 创建 FileSystemKeyStoreKeyingDataProvider 时,您应该 传递 PKCS12 文件(例如 .pfx
  • 如果您在其他 Windows 存储中安装了证书,请尝试使用密钥导出它(如果可能;首先取决于它是如何导入的)。

希望对您有所帮助。

就我而言,密码错误