62 lines
2.1 KiB
Java
62 lines
2.1 KiB
Java
package com.bootdo.util;
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import javax.net.ssl.*;
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import java.security.KeyStore;
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import java.security.SecureRandom;
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import java.security.cert.X509Certificate;
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import java.util.Arrays;
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public class SSLSocketClient {
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//获取这个SSLSocketFactory
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public static SSLSocketFactory getSSLSocketFactory() {
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try {
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SSLContext sslContext = SSLContext.getInstance("SSL");
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sslContext.init(null, getTrustManager(), new SecureRandom());
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return sslContext.getSocketFactory();
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} catch (Exception e) {
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throw new RuntimeException(e);
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}
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}
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//获取TrustManager
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private static TrustManager[] getTrustManager() {
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return new TrustManager[]{
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new X509TrustManager() {
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@Override
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public void checkClientTrusted(X509Certificate[] chain, String authType) {
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}
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@Override
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public void checkServerTrusted(X509Certificate[] chain, String authType) {
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}
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@Override
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public X509Certificate[] getAcceptedIssuers() {
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return new X509Certificate[]{};
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}
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}
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};
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}
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//获取HostnameVerifier
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public static HostnameVerifier getHostnameVerifier() {
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return (s, sslSession) -> true;
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}
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public static X509TrustManager getX509TrustManager() {
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X509TrustManager trustManager = null;
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try {
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TrustManagerFactory trustManagerFactory = TrustManagerFactory.getInstance(TrustManagerFactory.getDefaultAlgorithm());
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trustManagerFactory.init((KeyStore) null);
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TrustManager[] trustManagers = trustManagerFactory.getTrustManagers();
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if (trustManagers.length != 1 || !(trustManagers[0] instanceof X509TrustManager)) {
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throw new IllegalStateException("Unexpected default trust managers:" + Arrays.toString(trustManagers));
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}
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trustManager = (X509TrustManager) trustManagers[0];
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} catch (Exception e) {
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e.printStackTrace();
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}
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return trustManager;
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}
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} |