使用智能卡的 SSL 客户端身份验证在 Java 6 中有效，但在 Java 7 中失败

Question

以下代码使用 PKCS#11 设备(智能卡)创建客户端验证的 SSL 上下文。这一切都适用于 Java 6:

// Configure the SunPkcs11 provider
String pkcs11config;
pkcs11config = "name = Cryptoki";
pkcs11config += "\nlibrary = /SCDriver/libbit4ipki.dylib";
InputStream confStream = new ByteArrayInputStream(pkcs11config.getBytes());
SunPKCS11 sunpkcs11 = new SunPKCS11(confStream);
Security.addProvider(sunpkcs11);

// Specify keystore builder parameters for PKCS#11 keystores
Builder scBuilder = Builder.newInstance("PKCS11", sunpkcs11, new KeyStore.CallbackHandlerProtection(new PasswordRetriever()));

// Create and init KeyManagerFactory
KeyManagerFactory factory = KeyManagerFactory.getInstance("NewSunX509");
factory.init(new KeyStoreBuilderParameters(scBuilder));

// create and init ssl context
m_ssl_context = SSLContext.getInstance("TLS");
m_ssl_context.init(factory.getKeyManagers(), new TrustManager[] {new PkTrustManager()}, null);      
SSLContext.setDefault(m_ssl_context);

PkTrustManager 是简单的“空”类，永久获取任何服务器/客户端证书，PasswordRetriever 只是通过对话框询问密码(根据要求，我发布了这些的源代码)。在 Java 7 上，我在 SSL 上下文的 SSL 握手期间得到以下异常:

java.security.InvalidKeyException: Class does not represent an RSA key: sun.security.pkcs11.P11Key$P11PrivateKey
    at iaik.pkcs.pkcs1.RSACipher.engineInit(Unknown Source)
    at iaik.pkcs.pkcs1.RSACipher.engineInit(Unknown Source)
    at iaik.security.rsa.RSA.init(Unknown Source)
    at iaik.security.rsa.RawRSASignature.engineInitSign(Unknown Source)
    at java.security.SignatureSpi.engineInitSign(SignatureSpi.java:103)
    at java.security.Signature.initSign(Signature.java:529)
    at sun.security.ssl.RSASignature.engineInitSign(RSASignature.java:125)
    at java.security.Signature$Delegate.engineInitSign(Signature.java:1136)
    at java.security.Signature.initSign(Signature.java:529)
    at sun.security.ssl.HandshakeMessage$CertificateVerify.<init>(HandshakeMessage.java:1556)
    at sun.security.ssl.ClientHandshaker.serverHelloDone(ClientHandshaker.java:982)
    ... 14 more

在最好的情况下，我会说 Java 内部发生了一些变化，但检查 Oracle 文档时，我没有发现 NewSunX509 key 管理器或其他组件有任何假定的变化。我仔细检查了代码，它似乎符合规范(通过肯定我错过了一些东西!)。

我尝试添加配置标志:

System.setProperty("javax.net.ssl.keyStoreType", "pkcs11");
System.setProperty("javax.net.ssl.keyStore", "NONE");
System.setProperty("javax.net.ssl.trustStoreType", "pkcs11");
System.setProperty("javax.net.ssl.trustStore", "NONE");
System.setProperty("javax.net.ssl.keyStoreProvider", sunpkcs11.getName() );
JCEMapper.setProviderId(sunpkcs11.getName());

但没有任何变化，同样的错误......并且在 Java 6 中不需要它们，所有这些都可以工作。在此先感谢任何人都可以提供帮助或有任何想法!

PS:根据@owlstead 的要求，添加了-Djava.security.debug=sunpkcs11 并获得了以下输出:

SunPKCS11 loading ---DummyConfig-1---
sunpkcs11: Initializing PKCS#11 library /SCDriver/libbit4ipki.dylib
Information for provider SunPKCS11-Cryptoki
Library info:
  cryptokiVersion: 2.20
  manufacturerID: bit4id srl                      
  flags: 0
  libraryDescription: bit4id PKCS#11                  
  libraryVersion: 1.02
All slots: 0
Slots with tokens: 0
Slot info for slot 0:
  slotDescription: bit4id miniLector-U38 00 00                                     
  manufacturerID: unknown                         
  flags: CKF_TOKEN_PRESENT | CKF_REMOVABLE_DEVICE | CKF_HW_SLOT
  hardwareVersion: 0.00
  firmwareVersion: 0.00
Token info for token in slot 0:
  label: CNS                             
  manufacturerID: ST Incard                       
  model: CNS (LB)        
  serialNumber: 7420057800291590
  flags: CKF_RNG | CKF_LOGIN_REQUIRED | CKF_USER_PIN_INITIALIZED | CKF_TOKEN_INITIALIZED
  ulMaxSessionCount: CK_EFFECTIVELY_INFINITE
  ulSessionCount: 0
  ulMaxRwSessionCount: CK_EFFECTIVELY_INFINITE
  ulRwSessionCount: CK_UNAVAILABLE_INFORMATION
  ulMaxPinLen: 8
  ulMinPinLen: 5
  ulTotalPublicMemory: 31988
  ulFreePublicMemory: CK_UNAVAILABLE_INFORMATION
  ulTotalPrivateMemory: 780
  ulFreePrivateMemory: CK_UNAVAILABLE_INFORMATION
  hardwareVersion: 0.00
  firmwareVersion: 0.00
  utcTime: 0000000000000000
Mechanism CKM_RSA_PKCS:
  ulMinKeySize: 1024
  ulMaxKeySize: 1024
  flags: 2561 = CKF_HW | CKF_DECRYPT | CKF_SIGN
Mechanism CKM_RSA_PKCS_KEY_PAIR_GEN:
  ulMinKeySize: 1024
  ulMaxKeySize: 1024
  flags: 65537 = CKF_HW | CKF_GENERATE_KEY_PAIR
Mechanism CKM_SHA1_RSA_PKCS:
  ulMinKeySize: 1024
  ulMaxKeySize: 1024
  flags: 2049 = CKF_HW | CKF_SIGN
Mechanism CKM_SHA_1:
  ulMinKeySize: 0
  ulMaxKeySize: 0
  flags: 1024 = CKF_DIGEST
Mechanism CKM_SHA256:
  ulMinKeySize: 0
  ulMaxKeySize: 0
  flags: 1024 = CKF_DIGEST
Mechanism CKM_SHA256_RSA_PKCS:
  ulMinKeySize: 1024
  ulMaxKeySize: 1024
  flags: 2049 = CKF_HW | CKF_SIGN
Mechanism CKM_SHA384:
  ulMinKeySize: 0
  ulMaxKeySize: 0
  flags: 1024 = CKF_DIGEST
Mechanism CKM_SHA384_RSA_PKCS:
  ulMinKeySize: 1024
  ulMaxKeySize: 1024
  flags: 2049 = CKF_HW | CKF_SIGN
Mechanism CKM_SHA512:
  ulMinKeySize: 0
  ulMaxKeySize: 0
  flags: 1024 = CKF_DIGEST
Mechanism CKM_SHA512_RSA_PKCS:
  ulMinKeySize: 1024
  ulMaxKeySize: 1024
  flags: 2049 = CKF_HW | CKF_SIGN
Mechanism CKM_RSA_X_509:
  ulMinKeySize: 1024
  ulMaxKeySize: 1024
  flags: 2561 = CKF_HW | CKF_DECRYPT | CKF_SIGN
Password per token PKCS11 [SunPKCS11-Cryptoki]: sunpkcs11: login succeeded
sunpkcs11: user already logged in
javax.net.ssl.SSLHandshakeException: Error signing certificate verify
    at sun.security.ssl.Alerts.getSSLException(Alerts.java:192)
    at sun.security.ssl.SSLSocketImpl.fatal(SSLSocketImpl.java:1886)
    *....... (continues with the exception as described above)*

注意:随着 Java 6 的最新更新，我的代码也停止在 Java 6 上运行:(

Answer 1

通过添加以下代码行解决:

Security.removeProvider("IAIK");

行前:

Security.addProvider(sunpkcs11);

这适用于所有版本的 java6 和 java7(希望他们不会再搞砸 java8 中的东西...:)

看起来 IAIK 提供者将自己作为 PKCS11 提供者插入，但随后使用它作为软件 key 调用私钥...因为它实际上是一个软件提供者。