OkHttp3.1以上信任所有证书，OkHttpClient设置忽略所有SSL证书验证

在开发中个，第三方https-ssl是自建的，在使用OKhttp/restTemplate调用是报错：

javax.net.ssl.SSLHandshakeException: sun.security.validator.ValidatorException: PKIX path validation failed: java.security.cert.CertPathValidatorException: validity check failed

　　

OkHttpClient设置忽略所有SSL证书验证

Okhttp代码

public static OkHttpClient getUnsafeOkHttpClient() {
        try {
            // Create a trust manager that does not validate certificate chains
            final TrustManager[] trustAllCerts = new TrustManager[] {
                    new X509TrustManager() {
                        @Override
                        public void checkClientTrusted(java.security.cert.X509Certificate[] chain, String authType) {
                        }
 
                        @Override
                        public void checkServerTrusted(java.security.cert.X509Certificate[] chain, String authType) {
                        }
 
                        @Override
                        public java.security.cert.X509Certificate[] getAcceptedIssuers() {
                            return new java.security.cert.X509Certificate[]{};
                        }
                    }
            };
 
            // Install the all-trusting trust manager
            final SSLContext sslContext = SSLContext.getInstance("SSL");
            sslContext.init(null, trustAllCerts, new java.security.SecureRandom());
            // Create an ssl socket factory with our all-trusting manager
            final javax.net.ssl.SSLSocketFactory sslSocketFactory = sslContext.getSocketFactory();
 
            OkHttpClient.Builder builder = new OkHttpClient.Builder();
            builder.sslSocketFactory(sslSocketFactory);
            builder.hostnameVerifier(new HostnameVerifier() {
                @Override
                public boolean verify(String hostname, SSLSession session) {
                    return true;
                }
            });
 
            OkHttpClient okHttpClient = builder.build();
            return okHttpClient;
        } catch (Exception e) {
            throw new RuntimeException(e);
        }
    }

　　

写了个工具类

import okhttp3.MediaType;
import okhttp3.OkHttpClient;

import javax.net.ssl.*;
import java.util.concurrent.TimeUnit;

public class OkHttpClintUtil {

    public static final MediaType mediaType = MediaType.parse("application/json; charset=utf-8");

    /**
     * 默认-不信任自建ssl
     */
    public static final OkHttpClient httpClient = new OkHttpClient.Builder()
            .connectTimeout(10, TimeUnit.SECONDS)//设置连接超时时间
            .readTimeout(20, TimeUnit.SECONDS)//设置读取超时时间
            .build();


    /**
     * 信任所有https-ssl证书
     * 航信https-ssl证书是自建的(无耻，不舍得花钱购买)
     * @return
     */
    public static OkHttpClient getUnsafeOkHttpClient() {
        try {
            // Create a trust manager that does not validate certificate chains
            final TrustManager[] trustAllCerts = new TrustManager[] {
                    new X509TrustManager() {
                        @Override
                        public void checkClientTrusted(java.security.cert.X509Certificate[] chain, String authType) {
                        }

                        @Override
                        public void checkServerTrusted(java.security.cert.X509Certificate[] chain, String authType) {
                        }

                        @Override
                        public java.security.cert.X509Certificate[] getAcceptedIssuers() {
                            return new java.security.cert.X509Certificate[]{};
                        }
                    }
            };

            // Install the all-trusting trust manager
            final SSLContext sslContext = SSLContext.getInstance("SSL");
            sslContext.init(null, trustAllCerts, new java.security.SecureRandom());
            // Create an ssl socket factory with our all-trusting manager
            final javax.net.ssl.SSLSocketFactory sslSocketFactory = sslContext.getSocketFactory();

            OkHttpClient.Builder builder = new OkHttpClient.Builder();
            builder.sslSocketFactory(sslSocketFactory);
            builder.hostnameVerifier(new HostnameVerifier() {
                @Override
                public boolean verify(String hostname, SSLSession session) {
                    return true;
                }
            });

            OkHttpClient okHttpClient = builder
                    .connectTimeout(10, TimeUnit.SECONDS)//设置连接超时时间
                    .readTimeout(20, TimeUnit.SECONDS)//设置读取超时时间
                    .build();
            return okHttpClient;
        } catch (Exception e) {
            throw new RuntimeException(e);
        }
    }




}

　　

调用：

Map<String, Object> params = new HashMap<>();
        params.put("username", TRAVELSKY_BAGGAGE_U);
        params.put("password", TRAVELSKY_BAGGAGE_P);
        String param= JSON.toJSONString(params);
        RequestBody requestBody = RequestBody.create(OkHttpClintUtil.mediaType, param);


        Request getUserRequest = new Request.Builder().url(TRAVELSKY_BAGGAGE_URL)
                .post(requestBody).build();

 Response userResponse = OkHttpClintUtil.getUnsafeOkHttpClient().newCall(getUserRequest).execute();
           

　　

restTemplate

@Bean
    public RestTemplate restTemplate(){
        return new RestTemplateBuilder().build();
    }
    /**
     * HTTPS RestTemplate
     */
    @Bean
    public RestTemplate httpsRestTemplate() throws KeyStoreException, NoSuchAlgorithmException, KeyManagementException {
        SSLContextBuilder builder = new SSLContextBuilder();
        builder.loadTrustMaterial(null, new TrustSelfSignedStrategy());
        SSLConnectionSocketFactory sslConnectionSocketFactory = new SSLConnectionSocketFactory(builder.build(), NoopHostnameVerifier.INSTANCE);

        CloseableHttpClient httpClient
                = HttpClients.custom()
                .setSSLHostnameVerifier(new NoopHostnameVerifier())
                .setSSLSocketFactory(sslConnectionSocketFactory)
                .build();
        HttpComponentsClientHttpRequestFactory requestFactory
                = new HttpComponentsClientHttpRequestFactory();
        requestFactory.setHttpClient(httpClient);
        requestFactory.setConnectTimeout((int) Duration.ofSeconds(5).toMillis());
        return new RestTemplate(requestFactory);
    }