（Java）没有发送所需的SSL证书（用于curl调用时工作正常）

Question

因此，我试图通过在Java程序中使用客户端证书来测试到公司web服务器的连接（使用双向SSL）。我尝试在curl调用中使用相同的证书（证书和密钥分开），并设法获得所需的响应。但当我尝试在Java程序中使用它（组合成pkcs12格式）时，它给出了一个400的响应，表示没有发送所需的SSL证书。为什么会出现这种情况？

public static void main(String[] args) {
    System.out.println("Taufiq's mutual SSL-authentication test");
    org.apache.log4j.BasicConfigurator.configure();
    Logger.getRootLogger().setLevel(Level.INFO);

    try {
        final String CERT_ALIAS = "something", CERT_PASSWORD = "something";

        KeyStore identityKeyStore = KeyStore.getInstance("pkcs12");
        FileInputStream identityKeyStoreFile = new FileInputStream(new File("src/Cert.p12"));
        identityKeyStore.load(identityKeyStoreFile, CERT_PASSWORD.toCharArray());

        KeyStore trustKeyStore = KeyStore.getInstance("jks");
        FileInputStream trustKeyStoreFile = new FileInputStream(new File("src/truststore.jks"));
        trustKeyStore.load(trustKeyStoreFile, CERT_PASSWORD.toCharArray());

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

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

        CloseableHttpClient client = HttpClients.custom()
            .setSSLSocketFactory(sslConnectionSocketFactory)
            .build();

        // Call a SSL-endpoint
        callEndPoint (client);
    } catch (Exception ex) {
        System.out.println("Boom, we failed: " + ex);
        ex.printStackTrace();
    }
}

private static void callEndPoint(CloseableHttpClient aHTTPClient) {

    try {          
        String ServerUrl = "My Company URL";
        System.out.println("Calling URL: " + ServerUrl);
        HttpPost post = new HttpPost(ServerUrl);
        post.setHeader("Content-type", "application/json");

        System.out.println("**POST** request Url: " + post.getURI());

        HttpResponse response = aHTTPClient.execute(post);

        int responseCode = response.getStatusLine().getStatusCode();
        System.out.println("Response Code: " + responseCode);
        System.out.println("Content:-\n");
        BufferedReader rd = new BufferedReader(new InputStreamReader(response.getEntity().getContent()));
        String line;
        while ((line = rd.readLine()) != null) {
            System.out.println(line);
        }
    } catch (Exception ex) {
        System.out.println("Boom, we failed: " + ex);
        ex.printStackTrace();
    }

}

Curl调用示例：Curl-v--key key.pem--pass******--cert cert.pem MyCompanyURL

Answer 1

我想您知道ssl握手是如何工作的吧。如果不是，就去认识一下。然后使用wireshark查看ssl握手。您将获得比某些该死的http库解释更好的ssl警报细节。如果有的话，这是一个误导性的错误。

有一点是肯定的，你的服务器必须信任你的客户机证书，所以我假设你首先正确地设置了这些东西；你说你试过卷曲，但你没说它是否有效。

最后,我无法识别这些SSL类,因此您要导入的是JDK的jsse类以外的东西；你可能会成为这样的图书馆的牺牲品。