Question

我有一个SafeNet 5100 eToken，其中包含一个有效的证书，用于访问我公司需要它的Web应用程序（多因素身份验证）。

我正在创建一个桌面应用程序来访问该网站。我已经能够将网站的证书添加到TrustStore并将我的证书转换为KeyStore。

到目前为止，我得到的是：

System.setProperty("javax.net.ssl.trustStore", "U:\\Certificados\\efau.truestore");
System.setProperty("javax.net.ssl.trustStoreType", "jks");
System.setProperty("javax.net.ssl.trustStorePassword", "oiadad");

KeyManagerFactory kFac;
SSLContext sslContext;
SSLSocketFactory sockFactory = null;
KeyStore ks;

try {
    // load keystore present in windows and print aliases found (only one, so nextElement always prints same information (name of certificate inside usb token I want to open))
    ks = KeyStore.getInstance("Windows-MY", "SunMSCAPI");
    ks.load(null, null);
    System.out.println(ks.aliases().nextElement());
    System.out.println(ks.aliases().nextElement());

    // try to load my certificate specifically from all certificates and passes necessary token password to it
    InputStream in = IOUtils.toInputStream(ks.aliases().nextElement(), "UTF-8");
    System.out.println(in);
    ks.load(in, password);

    // print certificate to check if I have it
    System.out.println(ks.getCertificate(ks.aliases().nextElement()));

    // get ssl context and key manager factory
    sslContext = SSLContext.getInstance("SSL", "SunJSSE");
    kFac = KeyManagerFactory.getInstance(KeyManagerFactory.getDefaultAlgorithm());
    kFac.init(ks,null);

    sslContext.init(kFac.getKeyManagers(), null, null);
    sockFactory = sslContext.getSocketFactory();

    // start connection with website
    HttpsURLConnection conn = (HttpsURLConnection)new URL(<my-https-url>).openConnection();
    conn.setRequestMethod("GET");
    conn.setDoInput(true);
    conn.setSSLSocketFactory(sockFactory);

    int responseCode = conn.getResponseCode();
    System.out.println("RESPONSE: " + responseCode);

} catch (KeyStoreException e) {
    e.printStackTrace();
} catch (NoSuchAlgorithmException e) {
    e.printStackTrace();
} catch (CertificateException e) {
    e.printStackTrace();
} catch (IOException e) {
    e.printStackTrace();
} catch (NoSuchProviderException e) {
    e.printStackTrace();
} catch (UnrecoverableKeyException e1) {
    e1.printStackTrace();
} catch (KeyManagementException e1) {
    e1.printStackTrace();
}

当我运行此代码时，我得到：

javax.net.ssl.SSLHandshakeException: Received fatal alert: decrypt_error
    at com.sun.net.ssl.internal.ssl.Alerts.getSSLException(Unknown Source)
    at com.sun.net.ssl.internal.ssl.Alerts.getSSLException(Unknown Source)
    at com.sun.net.ssl.internal.ssl.SSLSocketImpl.recvAlert(Unknown Source)
    at com.sun.net.ssl.internal.ssl.SSLSocketImpl.readRecord(Unknown Source)
    at com.sun.net.ssl.internal.ssl.SSLSocketImpl.performInitialHandshake(Unknown Source)
    at com.sun.net.ssl.internal.ssl.SSLSocketImpl.startHandshake(Unknown Source)
    at com.sun.net.ssl.internal.ssl.SSLSocketImpl.startHandshake(Unknown Source)
    at sun.net.www.protocol.https.HttpsClient.afterConnect(Unknown Source)
    at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(Unknown Source)
    at sun.net.www.protocol.http.HttpURLConnection.getInputStream(Unknown Source)
    at java.net.HttpURLConnection.getResponseCode(Unknown Source)
    at sun.net.www.protocol.https.HttpsURLConnectionImpl.getResponseCode(Unknown Source)
    at receita.system.monitoring.Ping.main(Ping.java:313)

当我输入令牌的正确密码并输入错误密码时，我收到此错误，所以我认为我从未以正确的方式传递密码。

为什么我收到例外？

---------更新了---------

我创建了一个配置文件，其中包含指向我的PKCS11.dll库的以下信息：

name = Aladdin
library = C:/WINDOWS/system32/eTPKCS11.dll

在主要功能中我添加：

SunPKCS11 newProvider = new SunPKCS11("u:/Certificados/etpkcs11.cfg");
Provider a = newProvider;
Security.addProvider(a);

KeyStore ks;
try {
    ks = KeyStore.getInstance("PKCS11");
    ...
}

现在我将此视为错误：

java.security.KeyStoreException: PKCS11 not found
    at java.security.KeyStore.getInstance(Unknown Source)
    at receita.system.monitoring.Ping.main(Ping.java:292)
Caused by: java.security.NoSuchAlgorithmException: PKCS11 KeyStore not available
    at sun.security.jca.GetInstance.getInstance(Unknown Source)
    at java.security.Security.getImpl(Unknown Source)
    ... 2 more

我还尝试将Keystore.getInstance修改为：

ks = KeyStore.getInstance("PKCS11", a);

然后我得到了这个不同的错误：

java.security.KeyStoreException: PKCS11 not found
    at java.security.KeyStore.getInstance(Unknown Source)
    at receita.system.monitoring.Ping.main(Ping.java:292)
Caused by: java.security.NoSuchAlgorithmException: no such algorithm: PKCS11 for provider SunPKCS11-Aladdin
    at sun.security.jca.GetInstance.getService(Unknown Source)
    at sun.security.jca.GetInstance.getInstance(Unknown Source)
    at java.security.Security.getImpl(Unknown Source)
    ... 2 more

---------更新2（工作代码）---------

我的最终工作代码是：

System.setProperty("javax.net.ssl.trustStore", "U:\\Certificados\\efau.truestore");
System.setProperty("javax.net.ssl.trustStoreType", "jks");
System.setProperty("javax.net.ssl.trustStorePassword", "oiadad");

KeyManagerFactory kFac;
SSLContext sslContext;
SSLSocketFactory sockFactory = null;

SunPKCS11 providerMSCAPI = new SunPKCS11("u:/Certificados/etpkcs11.cfg");
Provider a = providerMSCAPI;
Security.addProvider(a);

KeyStore ks;
try {
    ks = KeyStore.getInstance("PKCS11");

    ks.load(null, password);

    InputStream in = IOUtils.toInputStream(ks.aliases().nextElement(), "UTF-8");
    ks.load(in, password);


    sslContext = SSLContext.getInstance("SSL", "SunJSSE");
    kFac = KeyManagerFactory.getInstance(KeyManagerFactory.getDefaultAlgorithm());
    kFac.init(ks,null);

    sslContext.init(kFac.getKeyManagers(), null, null);
    sockFactory = sslContext.getSocketFactory();

    HttpsURLConnection conn = (HttpsURLConnection)new URL(/*<my-url>*/).openConnection();
    conn.setRequestMethod("GET");
    conn.setDoInput(true);
    conn.setSSLSocketFactory(sockFactory);

    int responseCode = conn.getResponseCode();

    InputStream inputstream = conn.getInputStream();
    InputStreamReader inputstreamreader = new InputStreamReader(inputstream);
    BufferedReader bufferedreader = new BufferedReader(inputstreamreader);

    String line = null;
    String htmlResponse = "";

    while ((line = bufferedreader.readLine()) != null) {
        htmlResponse += line + "\n";
    }

} catch (KeyStoreException e) {
    e.printStackTrace();
} catch (NoSuchAlgorithmException e) {
    e.printStackTrace();
} catch (CertificateException e) {
    e.printStackTrace();
} catch (IOException e) {
    e.printStackTrace();
} catch (NoSuchProviderException e) {
    e.printStackTrace();
} catch (UnrecoverableKeyException e1) {
    e1.printStackTrace();
} catch (KeyManagementException e1) {
    e1.printStackTrace();
}

我必须在运行配置中设置或设置调试参数：

-Djava.security.debug=sunpkcs11

或者设置.cfg文件中的插槽：

name=SafeNet
library=C:\Windows\System32\eTPKCS11.dll
slot=4

Answer 1

SunMSCAPI实现并不完美（例如，如果您的证书具有相同的＆＃34;友好名称＆＃34;，有些将无法访问，因为它也是用于的唯一密钥密钥库别名）。我不确定硬件令牌的效果如何。

自your token seems to support PKCS#11起，您也可以使用Oracle JRE对PKCS11 keystores的直接支持。

基本上，您的令牌驱动程序应该附带一个实现PKCS＃11接口的DLL，并且您需要将Java指向它（如PKCS＃11指南中所述）。为了获得更大的灵活性，动态安装提供程序可能更方便（请参阅以＆＃34开头的段落; 动态安装提供程序，[...] ＆＃34;。

根据您的评论，也许您可以使用试验和错误（通过捕获这些例外）来找到正确的插槽。您可以从字符串加载配置，而不是使用配置文件。

String password = "xxxxxxxxx";
String storeType = "PKCS11";

String configuration = "name = OpenSC\n"
        + "library = /usr/lib/opensc-pkcs11.so\n";
Provider provider = new sun.security.pkcs11.SunPKCS11(
        new ByteArrayInputStream(configuration.getBytes("UTF-8")));

Security.addProvider(provider);

KeyStore keyStore = KeyStore.getInstance(storeType, provider);
keyStore.load(null, password.toCharArray());

如果将"slot=...\n"添加到配置字符串并使用循环尝试各种值，直到它停止抛出异常，它可能会起作用。您可能需要删除失败的安全提供程序，或者也更改名称。（我并不是说这是一种干净的方式。）

顺便说一下，如果您不想硬编码密码（当然！）或从某个配置文件加载密码，您可以使用这样的回调处理程序：

KeyStore keyStore = KeyStore.getInstance(storeType, provider);
LoadStoreParameter param = new LoadStoreParameter() {
    @Override
    public ProtectionParameter getProtectionParameter() {
        return new KeyStore.CallbackHandlerProtection(... put your callback handler here...);
    }
};
keyStore.load(param);

您的回调处理程序可以是＆＃34; new com.sun.security.auth.callback.DialogCallbackHandler()＆＃34;。我不建议使用任何com.sun.*或sun.*个软件包，因为它们不属于公共Java API，但您使用sun.security.pkcs11.SunPKCS11在这里，所以你的代码无论如何都将与这个JRE系列联系在一起。

Answer 2

尝试以下代码，使用java

从usb令牌获取密钥库

class Test { public static void main（String args []）抛出IOException，GeneralSecurityException，DocumentException，CertificateVerificationException { //创建SunPKCS11提供程序的实例

            String pkcs11Config = "name=eToken\nlibrary=C:\\Windows\\System32\\eps2003csp11.dll";
            java.io.ByteArrayInputStream pkcs11ConfigStream = new java.io.ByteArrayInputStream(pkcs11Config.getBytes());
            sun.security.pkcs11.SunPKCS11 providerPKCS11 = new sun.security.pkcs11.SunPKCS11(pkcs11ConfigStream);
            java.security.Security.addProvider(providerPKCS11);

            // Get provider KeyStore and login with PIN
            String pin = "12345678";
            java.security.KeyStore keyStore = java.security.KeyStore.getInstance("PKCS11", providerPKCS11);
            keyStore.load(null, pin.toCharArray());

        // Enumerate items (certificates and private keys) in th KeyStore
            java.util.Enumeration<String> aliases = keyStore.aliases();
            String alias = null;
            while (aliases.hasMoreElements()) {
                alias = aliases.nextElement();
                System.out.println(alias);
            }
        }
}

如何从Java中的usb令牌获取KeyStore

2 个答案: