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file-online-preview/server/src/main/java/cn/keking/utils/SslUtils.java

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package cn.keking.utils;
import javax.net.ssl.*;
import java.security.cert.CertificateException;
import java.security.cert.X509Certificate;
/**
* @author 鞠玉果
*/
public class SslUtils {
private static void trustAllHttpsCertificates() throws Exception {
TrustManager[] trustAllCerts = new TrustManager[1];
TrustManager tm = new miTM();
trustAllCerts[0] = tm;
SSLContext sc = SSLContext.getInstance("SSL");
sc.init(null, trustAllCerts, null);
HttpsURLConnection.setDefaultSSLSocketFactory(sc.getSocketFactory());
}
static class miTM implements TrustManager, X509TrustManager {
public X509Certificate[] getAcceptedIssuers() {
return null;
}
public void checkServerTrusted(X509Certificate[] certs, String authType) throws CertificateException {
}
public void checkClientTrusted(X509Certificate[] certs, String authType) throws CertificateException {
}
}
/**
* 忽略HTTPS请求的SSL证书必须在openConnection之前调用
*/
public static void ignoreSsl() throws Exception {
HostnameVerifier hv = (urlHostName, session) -> true;
trustAllHttpsCertificates();
HttpsURLConnection.setDefaultHostnameVerifier(hv);
}
}