我有我试图配置加入该接口可将接受安全连接的Tomcat7 Web服务器server.xml文件中：
<Connector SSLEnabled="true"
acceptCount="100"
connectionTimeout="20000"
executor="tomcatThreadPool"
keyAlias="server"
keystoreFile="c:\opt\engine\conf\tc.keystore"
keystorePass="o39UI12z"
maxKeepAliveRequests="15"
port="8443"
protocol="HTTP/1.1"
redirectPort="8443"
scheme="https"
secure="true"
sslProtocol="TLS"/>
我使用的这个命令生成的自签名证书：
%JAVA_HOME%/bin/keytool -genkeypair -keystore c:\opt\engine\conf\tc.keystore -storepass o39UI12z-keypass o39UI12z-dname "cn=Company, ou=Company, o=Com, c=US" -alias server -validity 36500
在客户端我有使用该服务器连接的弹簧应用RestTemplate 。 在应用程序上下文启动我initalize的restTemplate情况是这样的：
final ClientHttpRequestFactory clientHttpRequestFactory =
new MyCustomClientHttpRequestFactory(new NullHostNameVerifier(), serverInfo);
restTemplate.setRequestFactory(clientHttpRequestFactory);
类MyCustomClientHttpRequestFactory看起来是这样的：
public class MyCustomClientHttpRequestFactory extends SimpleClientHttpRequestFactory {
private static final Logger LOGGER = LoggerFactory
.getLogger(MyCustomClientHttpRequestFactory.class);
private final HostnameVerifier hostNameVerifier;
private final ServerInfo serverInfo;
public MyCustomClientHttpRequestFactory (final HostnameVerifier hostNameVerifier,
final ServerInfo serverInfo) {
this.hostNameVerifier = hostNameVerifier;
this.serverInfo = serverInfo;
}
@Override
protected void prepareConnection(final HttpURLConnection connection, final String httpMethod)
throws IOException {
if (connection instanceof HttpsURLConnection) {
((HttpsURLConnection) connection).setHostnameVerifier(hostNameVerifier);
((HttpsURLConnection) connection).setSSLSocketFactory(initSSLContext()
.getSocketFactory());
}
super.prepareConnection(connection, httpMethod);
}
private SSLContext initSSLContext() {
try {
System.setProperty("https.protocols", "TLSv1");
// Set ssl trust manager. Verify against our server thumbprint
final SSLContext ctx = SSLContext.getInstance("TLSv1");
final SslThumbprintVerifier verifier = new SslThumbprintVerifier(serverInfo);
final ThumbprintTrustManager thumbPrintTrustManager =
new ThumbprintTrustManager(null, verifier);
ctx.init(null, new TrustManager[] { thumbPrintTrustManager }, null);
return ctx;
} catch (final Exception ex) {
LOGGER.error(
"An exception was thrown while trying to initialize HTTP security manager.", ex);
return null;
}
}
直到这里，一切运行良好。 当我把一个破发点中SslThumbprintVerifier类，代码达到了这个地步，也给NullHostNameVerifier类。 这是在生产测试和伟大的工作。
现在我想通过限制密码套件扩展的安全性和添加此属性，以我在开始时所呈现的连接器：
ciphers="TLS_KRB5_WITH_RC4_128_SHA,SSL_RSA_WITH_RC4_128_SHA,SSL_DHE_RSA_WITH_AES_256_CBC_SHA,SSL_RSA_WITH_AES_256_CBC_SHA,SSL_DHE_RSA_WITH_3DES_EDE_CBC_SHA,SSL_RSA_WITH_3DES_EDE_CBC_SHA,SSL_DHE_RSA_WITH_AES_128_CBC_SHA,SSL_RSA_WITH_AES_128_CBC_SHA,TLS_RSA_WITH_RC4_128_SHA,TLS_RSA_WITH_3DES_EDE_CBC_SHA,TLS_DHE_RSA_WITH_3DES_EDE_CBC_SHA,TLS_RSA_WITH_AES_128_CBC_SHA,TLS_RSA_WITH_AES_256_CBC_SHA,TLS_DHE_RSA_WITH_AES_128_CBC_SHA,TLS_DHE_RSA_WITH_AES_256_CBC_SHA,TLS_KRB5_WITH_3DES_EDE_CBC_SHA"
现在，当我运行的客户端代码，我得到这个异常：
javax.net.ssl.SSLHandshakeException: Received fatal alert: handshake_failure
这种情况发生在restTemplate.doExecute()方法。 该代码没有达到指纹验证类也不是主机名验证器类，因为它添加密码以前那样。
在调试我查了ctx.getSocketFactory().getSupportedCipherSuites()这表明：
[SSL_RSA_WITH_RC4_128_MD5, SSL_RSA_WITH_RC4_128_SHA, TLS_RSA_WITH_AES_128_CBC_SHA, TLS_RSA_WITH_AES_256_CBC_SHA, TLS_DHE_RSA_WITH_AES_128_CBC_SHA, TLS_DHE_RSA_WITH_AES_256_CBC_SHA, TLS_DHE_DSS_WITH_AES_128_CBC_SHA, TLS_DHE_DSS_WITH_AES_256_CBC_SHA, SSL_RSA_WITH_3DES_EDE_CBC_SHA, SSL_DHE_RSA_WITH_3DES_EDE_CBC_SHA, SSL_DHE_DSS_WITH_3DES_EDE_CBC_SHA, SSL_RSA_WITH_DES_CBC_SHA, SSL_DHE_RSA_WITH_DES_CBC_SHA, SSL_DHE_DSS_WITH_DES_CBC_SHA, SSL_RSA_EXPORT_WITH_RC4_40_MD5, SSL_RSA_EXPORT_WITH_DES40_CBC_SHA, SSL_DHE_RSA_EXPORT_WITH_DES40_CBC_SHA, SSL_DHE_DSS_EXPORT_WITH_DES40_CBC_SHA, TLS_EMPTY_RENEGOTIATION_INFO_SCSV, SSL_RSA_WITH_NULL_MD5, SSL_RSA_WITH_NULL_SHA, SSL_DH_anon_WITH_RC4_128_MD5, TLS_DH_anon_WITH_AES_128_CBC_SHA, TLS_DH_anon_WITH_AES_256_CBC_SHA, SSL_DH_anon_WITH_3DES_EDE_CBC_SHA, SSL_DH_anon_WITH_DES_CBC_SHA, SSL_DH_anon_EXPORT_WITH_RC4_40_MD5, SSL_DH_anon_EXPORT_WITH_DES40_CBC_SHA, TLS_KRB5_WITH_RC4_128_SHA, TLS_KRB5_WITH_RC4_128_MD5, TLS_KRB5_WITH_3DES_EDE_CBC_SHA, TLS_KRB5_WITH_3DES_EDE_CBC_MD5, TLS_KRB5_WITH_DES_CBC_SHA, TLS_KRB5_WITH_DES_CBC_MD5, TLS_KRB5_EXPORT_WITH_RC4_40_SHA, TLS_KRB5_EXPORT_WITH_RC4_40_MD5, TLS_KRB5_EXPORT_WITH_DES_CBC_40_SHA, TLS_KRB5_EXPORT_WITH_DES_CBC_40_MD5]
并且还检查ctx.getSocketFactory().getDefaultCipherSuites()
[SSL_RSA_WITH_RC4_128_MD5, SSL_RSA_WITH_RC4_128_SHA, TLS_RSA_WITH_AES_128_CBC_SHA, TLS_RSA_WITH_AES_256_CBC_SHA, TLS_DHE_RSA_WITH_AES_128_CBC_SHA, TLS_DHE_RSA_WITH_AES_256_CBC_SHA, TLS_DHE_DSS_WITH_AES_128_CBC_SHA, TLS_DHE_DSS_WITH_AES_256_CBC_SHA, SSL_RSA_WITH_3DES_EDE_CBC_SHA, SSL_DHE_RSA_WITH_3DES_EDE_CBC_SHA, SSL_DHE_DSS_WITH_3DES_EDE_CBC_SHA, SSL_RSA_WITH_DES_CBC_SHA, SSL_DHE_RSA_WITH_DES_CBC_SHA, SSL_DHE_DSS_WITH_DES_CBC_SHA, SSL_RSA_EXPORT_WITH_RC4_40_MD5, SSL_RSA_EXPORT_WITH_DES40_CBC_SHA, SSL_DHE_RSA_EXPORT_WITH_DES40_CBC_SHA, SSL_DHE_DSS_EXPORT_WITH_DES40_CBC_SHA, TLS_EMPTY_RENEGOTIATION_INFO_SCSV]
最后是ctx.getSupportedSSLParameters().getCipherSuites()
[SSL_RSA_WITH_RC4_128_MD5, SSL_RSA_WITH_RC4_128_SHA, TLS_RSA_WITH_AES_128_CBC_SHA, TLS_RSA_WITH_AES_256_CBC_SHA, TLS_DHE_RSA_WITH_AES_128_CBC_SHA, TLS_DHE_RSA_WITH_AES_256_CBC_SHA, TLS_DHE_DSS_WITH_AES_128_CBC_SHA, TLS_DHE_DSS_WITH_AES_256_CBC_SHA, SSL_RSA_WITH_3DES_EDE_CBC_SHA, SSL_DHE_RSA_WITH_3DES_EDE_CBC_SHA, SSL_DHE_DSS_WITH_3DES_EDE_CBC_SHA, SSL_RSA_WITH_DES_CBC_SHA, SSL_DHE_RSA_WITH_DES_CBC_SHA, SSL_DHE_DSS_WITH_DES_CBC_SHA, SSL_RSA_EXPORT_WITH_RC4_40_MD5, SSL_RSA_EXPORT_WITH_DES40_CBC_SHA, SSL_DHE_RSA_EXPORT_WITH_DES40_CBC_SHA, SSL_DHE_DSS_EXPORT_WITH_DES40_CBC_SHA, TLS_EMPTY_RENEGOTIATION_INFO_SCSV, SSL_RSA_WITH_NULL_MD5, SSL_RSA_WITH_NULL_SHA, SSL_DH_anon_WITH_RC4_128_MD5, TLS_DH_anon_WITH_AES_128_CBC_SHA, TLS_DH_anon_WITH_AES_256_CBC_SHA, SSL_DH_anon_WITH_3DES_EDE_CBC_SHA, SSL_DH_anon_WITH_DES_CBC_SHA, SSL_DH_anon_EXPORT_WITH_RC4_40_MD5, SSL_DH_anon_EXPORT_WITH_DES40_CBC_SHA, TLS_KRB5_WITH_RC4_128_SHA, TLS_KRB5_WITH_RC4_128_MD5, TLS_KRB5_WITH_3DES_EDE_CBC_SHA, TLS_KRB5_WITH_3DES_EDE_CBC_MD5, TLS_KRB5_WITH_DES_CBC_SHA, TLS_KRB5_WITH_DES_CBC_MD5, TLS_KRB5_EXPORT_WITH_RC4_40_SHA, TLS_KRB5_EXPORT_WITH_RC4_40_MD5, TLS_KRB5_EXPORT_WITH_DES_CBC_40_SHA, TLS_KRB5_EXPORT_WITH_DES_CBC_40_MD5]
据我了解，如果有客户的支持/启用的密码套件和服务器所支持的加密套件之间的交点它应该工作（我们有这样的交点SSL_RSA_WITH_RC4_128_SHA为例）。 可是我得到这个错误。
在下一步我添加了这个Java参数：
-Djavax.net.debug=ssl,handshake,failure
日志显示，只有在客户端问候，没有服务器响应打招呼：
[2013-03-20 15:29:51.315] [INFO ] data-service-pool-37 System.out trigger seeding of SecureRandom
[2013-03-20 15:29:51.315] [INFO ] data-service-pool-37 System.out done seeding SecureRandom
[2013-03-20 15:30:38.894] [INFO ] data-service-pool-37 System.out Allow unsafe renegotiation: false
[2013-03-20 15:30:38.894] [INFO ] data-service-pool-37 System.out Allow legacy hello messages: true
[2013-03-20 15:30:38.894] [INFO ] data-service-pool-37 System.out Is initial handshake: true
[2013-03-20 15:30:38.894] [INFO ] data-service-pool-37 System.out Is secure renegotiation: false
[2013-03-20 15:30:38.894] [INFO ] data-service-pool-37 System.out %% No cached client session
[2013-03-20 15:30:38.894] [INFO ] data-service-pool-37 System.out *** ClientHello, TLSv1
[2013-03-20 15:30:38.941] [INFO ] data-service-pool-37 System.out RandomCookie: GMT: 1363720446 bytes = { 99, 249, 173, 214, 110, 82, 58, 52, 189, 92, 74, 169, 133, 128, 250, 109, 160, 64, 112, 253, 50, 160, 255, 196, 85, 93, 33, 172 }
[2013-03-20 15:30:38.941] [INFO ] data-service-pool-37 System.out Session ID: {}
[2013-03-20 15:30:38.941] [INFO ] data-service-pool-37 System.out Cipher Suites: [SSL_RSA_WITH_RC4_128_MD5, SSL_RSA_WITH_RC4_128_SHA, TLS_RSA_WITH_AES_128_CBC_SHA, TLS_RSA_WITH_AES_256_CBC_SHA, TLS_DHE_RSA_WITH_AES_128_CBC_SHA, TLS_DHE_RSA_WITH_AES_256_CBC_SHA, TLS_DHE_DSS_WITH_AES_128_CBC_SHA, TLS_DHE_DSS_WITH_AES_256_CBC_SHA, SSL_RSA_WITH_3DES_EDE_CBC_SHA, SSL_DHE_RSA_WITH_3DES_EDE_CBC_SHA, SSL_DHE_DSS_WITH_3DES_EDE_CBC_SHA, SSL_RSA_WITH_DES_CBC_SHA, SSL_DHE_RSA_WITH_DES_CBC_SHA, SSL_DHE_DSS_WITH_DES_CBC_SHA, SSL_RSA_EXPORT_WITH_RC4_40_MD5, SSL_RSA_EXPORT_WITH_DES40_CBC_SHA, SSL_DHE_RSA_EXPORT_WITH_DES40_CBC_SHA, SSL_DHE_DSS_EXPORT_WITH_DES40_CBC_SHA, TLS_EMPTY_RENEGOTIATION_INFO_SCSV]
[2013-03-20 15:30:38.956] [INFO ] data-service-pool-37 System.out Compression Methods: { 0 }
[2013-03-20 15:30:38.956] [INFO ] data-service-pool-37 System.out ***
[2013-03-20 15:30:38.956] [INFO ] data-service-pool-37 System.out data-service-pool-37, WRITE: TLSv1 Handshake, length = 81
[2013-03-20 15:30:38.956] [INFO ] data-service-pool-37 System.out data-service-pool-37, READ: TLSv1 Alert, length = 2
[2013-03-20 15:30:38.956] [INFO ] data-service-pool-37 System.out data-service-pool-37, RECV TLSv1 ALERT: fatal, handshake_failure
[2013-03-20 15:30:38.972] [INFO ] data-service-pool-37 System.out data-service-pool-37, called closeSocket()
[2013-03-20 15:30:38.972] [INFO ] data-service-pool-37 System.out data-service-pool-37, handling exception: javax.net.ssl.SSLHandshakeException: Received fatal alert: handshake_failure
当从server.xml中移除密码再次工作。 此外，我会提到，我测试服务器和在同一台机器上的客户端。 我尝试设置服务器的IP在客户端请求“localhost”的和实际的机器的IP，并没有在这两种情况下工作。 另外，我有这个服务器在不同的Linux机器上运行（在Linux机器上没有产生当然是有一个Linux路径密钥库），并仍 - 它的工作原理没有密码，并停止与密码工作。
