Question

我正在尝试连接来自赛门铁克的具有SSL启用证书的asmx Web服务。 Web服务在带有绿色指示的浏览器中正常工作。但无法使用ksoap库连接web服务与android。我已将证书（.cer文件）的公钥添加到aseets文件夹中，并将其添加到trustmanager。

Answer 1

以下是使用ksoap如何通过android和c＃webservice处理SSL的完整解决方案。

像这样自定义你的org.ksoap2.transport.org.ksoap2.transport类构造函数

public HttpTransportSE(Certificate ca, String url) {
    super(ca, url);
}

2。更改org.ksoap2.transport.ServiceConnectionSE类

public ServiceConnectionSE(Certificate ca, String url) throws IOException
{

    // Create a KeyStore containing our trusted CAs
    String keyStoreType = KeyStore.getDefaultType();
    KeyStore keyStore;
    SSLContext context = null;
    try {
        keyStore = KeyStore.getInstance(keyStoreType);
        keyStore.load(null, null);
        keyStore.setCertificateEntry("ca", ca);
        // Create a TrustManager that trusts the CAs in our KeyStore
        String tmfAlgorithm = TrustManagerFactory.getDefaultAlgorithm();
        TrustManagerFactory tmf = TrustManagerFactory.getInstance(tmfAlgorithm);
        tmf.init(keyStore);

        // Create an SSLContext that uses our TrustManager
        context = SSLContext.getInstance("TLS");
        context.init(null, tmf.getTrustManagers(), null);


    } catch (KeyStoreException | NoSuchAlgorithmException | CertificateException | KeyManagementException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
    }


    // Tell the URLConnection to use a SocketFactory from our SSLContext


    connection = (HttpsURLConnection) new URL(url).openConnection();
    connection.setSSLSocketFactory(context.getSocketFactory());

    connection.setUseCaches(false);
    connection.setDoOutput(true);
    connection.setDoInput(true);
}

并发送您的证书ca

CertificateFactory cf = CertificateFactory.getInstance("X.509");
AssetManager assetManager = getAssets();
InputStream caInput = new BufferedInputStream(assetManager.open("your_cert.cer"));
Certificate ca = cf.generateCertificate(caInput);

AndroidHttpTransport androidHttpTransport = new AndroidHttpTransport(ca, url);

如何使用android连接启用SSL的asmx Web服务

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