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如何調用帶不可信SSL證書的REST Web服務?

作者:chszs

在我們的開發環境中,我們為應用程式配置了自簽名的SSL證書,很顯然,我們不會為開發伺服器花證書的錢。是以,我們就面臨着“如何調用帶不可信SSL證書的REST Web服務”這樣的問題。

我使用Jersey REST用戶端調用REST Web服務,代碼示意如下:

TrustManager[] trustAllCerts = new TrustManager[] { 
  new X509TrustManager() {
      public X509Certificate[] getAcceptedIssuers() {
          return null;
      }
        public void checkClientTrusted(X509Certificate[] certs, String authType) {}
        public void checkServerTrusted(X509Certificate[] certs, String authType) {}
    }
};

SSLContext context = SSLContext.getInstance("TLS");
context.init(null, trustAllCerts, new SecureRandom());
HttpsURLConnection.setDefaultSSLSocketFactory(context.getSocketFactory());

ClientConfig config = new DefaultClientConfig();
config.getProperties().put(
  HTTPSProperties.PROPERTY_HTTPS_PROPERTIES, 
  new HTTPSProperties(new HostnameVerifier() {
      @Override
      public boolean verify(String s, SSLSession sslSession) {
          return true;
      }
  },
  context)
);

Client client = Client.create(config);
client.setFollowRedirects(true);
WebResource resource = client.resource("https://myserver/myws");
resource.accept(MediaType.APPLICATION_JSON_TYPE);
String result = resource.post(String.class);      

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