Apache HttpClient 4.3和x509客户端证书进行身份验证

Question

现在我正在寻找有关如何通过HttpComponentsMessageSender（不相关）重写客户端x509证书身份验证的弃用解决方案的任务的解决方案。

例如，弃用的解决方案是：

    SSLSocketFactory lSchemeSocketFactory = new SSLSocketFactory(this.keyStore, this.keyStorePassword);
    Scheme sch = new Scheme("https", 443, lSchemeSocketFactory);

    DefaultHttpClient httpClient = (DefaultHttpClient)getHttpClient();
    httpClient.getConnectionManager().getSchemeRegistry().register(sch);

作为我使用的CloseableHttpClient的新解决方案：

    SSLContextBuilder sslContextBuilder = SSLContexts.custom()
            // this key store must contain the key/cert of the client
            .loadKeyMaterial(keyStore, keyStorePassword.toCharArray());

    if (trustStore != null) {
        // this key store must contain the certs needed and trusted to verify the servers cert
        sslContextBuilder.loadTrustMaterial(trustStore);
    }

    SSLContext sslContext = sslContextBuilder.build();

    LayeredConnectionSocketFactory sslsf = new SSLConnectionSocketFactory(sslContext);

    // Create a registry of custom connection socket factories for supported
    // protocol schemes / https
    Registry<ConnectionSocketFactory> socketFactoryRegistry = RegistryBuilder.<ConnectionSocketFactory>create()
            .register("https", sslsf)
            .register("http", new PlainConnectionSocketFactory())
            .build();

    PoolingHttpClientConnectionManager connPoolControl =
            new PoolingHttpClientConnectionManager(socketFactoryRegistry);
    setConnPoolControl(connPoolControl);
    getClientBuilder().setSSLSocketFactory(sslsf);

我仍然从服务器上禁止403。但是当我使用“弃用”版本的解决方案时，它的效果很好。 SSL证书已签署Thawte。

任何的想法？谢谢

Answer 1

Tomas，也许为时已晚，但我希望它会帮助其他人......有一种方法，我用它来创建使用Apache HttpClient 4.3的CloseableHttpClient：

public static CloseableHttpClient prepareClient() {
    try {           
        SSLContext sslContext = SSLContexts.custom().loadTrustMaterial(null, new TrustSelfSignedStrategy()).useTLS().build();
        HttpClientBuilder builder = HttpClientBuilder.create();
        SSLConnectionSocketFactory sslConnectionFactory = new SSLConnectionSocketFactory(sslContext, SSLConnectionSocketFactory.ALLOW_ALL_HOSTNAME_VERIFIER);
        builder.setSSLSocketFactory(sslConnectionFactory);
        Registry<ConnectionSocketFactory> registry = RegistryBuilder.<ConnectionSocketFactory>create()
                .register("https", sslConnectionFactory)
                .register("http", new PlainConnectionSocketFactory())
                .build();
        HttpClientConnectionManager ccm = new BasicHttpClientConnectionManager(registry);
        builder.setConnectionManager(ccm);
        return builder.build();
    } catch (Exception ex) {

        return null;
    }
}

Apache Foundation将org.apache.http.conn.ssl.SSLContextBuilder，org.apache.http.conn.ssl.SSLContexts和org.apache.http.conn.ssl.SSLSocketFactory从4.4版开始弃用，There你可以找到Apache客户端4.5.2 API已删除列表。因此，可以像这样改变以前的方法：

public static CloseableHttpClient prepareClient() {
    try {
        SSLContext sslContext = SSLContexts.custom()
                .loadTrustMaterial(null, new TrustSelfSignedStrategy()).build();
        HttpClientBuilder builder = HttpClientBuilder.create();
        SSLConnectionSocketFactory sslConnectionFactory = 
                new SSLConnectionSocketFactory(sslContext.getSocketFactory(), 
                        new NoopHostnameVerifier());
        builder.setSSLSocketFactory(sslConnectionFactory);
        Registry<ConnectionSocketFactory> registry = 
                RegistryBuilder.<ConnectionSocketFactory>create()
                .register("https", sslConnectionFactory)
                .register("http", new PlainConnectionSocketFactory())
                .build();
        HttpClientConnectionManager ccm = new BasicHttpClientConnectionManager(registry);
        builder.setConnectionManager(ccm);
        return builder.build();
    } catch (Exception ex) {
        LOG.error("couldn't create httpClient!! {}", ex.getMessage(), ex);
        return null;
    }
}

NoopHostnameVerifier

NO_OP HostnameVerifier实际上关闭了主机名验证。这个实现是一个无操作，并且永远不会抛出SSLException。

如果需要验证主机名，可以使用DefaultHostnameVerifier，也可以实现自定义主机名验证程序。

Answer 2

您需要创建一个包含可信CA的密钥库，即qazxsw poi。在此密钥库中，您应该只放置应用程序要连接的服务器的证书。

然后，您需要一个用于服务器身份的密钥库，即trust.jks。在此密钥库中，您应该将私钥+证书+ CA链存放在应用程序将用于向服务器验证自身的别名（名称）下。

然后你可以像这样建立identity.jks：

HttpClient

要构建

public static HttpClient getHttpClient() throws KeyStoreException, CertificateException, NoSuchAlgorithmException, IOException, UnrecoverableKeyException, KeyManagementException {

    KeyStore identityKeyStore = KeyStore.getInstance("jks");
    identityKeyStore.load(MyClass.class.getClassLoader().getResourceAsStream("identity.jks"), "identity_password".toCharArray());

    KeyStore trustKeyStore = KeyStore.getInstance("jks");
    trustKeyStore.load(MyClass.class.getClassLoader().getResourceAsStream("trust.jks"), "trust_password".toCharArray());

    SSLContext sslContext = SSLContexts
            .custom()
            // load identity keystore
            .loadKeyMaterial(identityKeyStore, "identity_password".toCharArray(), new PrivateKeyStrategy() {
                @Override
                public String chooseAlias(Map<String, PrivateKeyDetails> aliases, Socket socket) {
                    return "identity_alias";
                }
            })
            // load trust keystore
            .loadTrustMaterial(trustKeyStore, null)
            .build();

    SSLConnectionSocketFactory sslConnectionSocketFactory = new SSLConnectionSocketFactory(sslContext,
            new String[]{"TLSv1.2", "TLSv1.1"},
            null,
            SSLConnectionSocketFactory.getDefaultHostnameVerifier());

    return HttpClients.custom()
            .setSSLSocketFactory(sslConnectionSocketFactory)
            .build();
}

，您需要CA链，公钥和私钥：

identity.jks

对于

$1 = mycustomidentity

# make the keycert bundle for pkcs12 keystore
cat intermediate/certs/ca-chain.cert.pem \
    intermediate/certs/$1.cert.pem \
    intermediate/private/$1.key.pem \
    > intermediate/keycerts/$1.full-chain.keycert.pem

# generate the pkcs12 keystore with the alias of the server url
openssl pkcs12 -export \
    -in intermediate/keycerts/$1.full-chain.keycert.pem \
    -out intermediate/pkcs12s/$1.full-chain.p12 \
    -name $1 \
    -noiter -nomaciter

# .p12 to .jks
keytool -importkeystore -srckeystore $1.full-chain.p12 \
    -srcstoretype pkcs12 -srcalias $1 \
    -destkeystore identity.jks -deststoretype jks \
    -deststorepass identity_password -destalias identity_alias

文件，您只需要服务器的证书（请参阅trust.jks或https://stackoverflow.com/a/36427118/2692914），更改别名没有问题：

https://stackoverflow.com/a/7886248/2692914

Answer 3

下面是HttpClient 4.4+的代码（更新的@Daniyar代码为4.4+）

# .crt, .cer into a .jks
keytool -import -alias trust_alias -file server_certificate.crt \
    -keystore trust.jks