Retrofit+okhttp ignoring HTTPS certificate validation

The reason for this is because many times, because the background configuration of the certificate is incorrect, the app cannot access the server data, which can affect its development progress. A few lines of code, logic is clear, so the following directly paste the tool class it:

1  PackageHuolongluo.yeshen.byw.injection.model;2 3 ImportJava.security.SecureRandom;4 Importjava.security.cert.X509Certificate;5 6 ImportJavax.net.ssl.HostnameVerifier;7 ImportJavax.net.ssl.SSLContext;8 Importjavax.net.ssl.SSLSession;9 Importjavax.net.ssl.SSLSocketFactory;Ten ImportJavax.net.ssl.TrustManager; One ImportJavax.net.ssl.X509TrustManager; A  - /** - * Created by fire dragon naked Mr. on 2018/1/26. the * <p> - * Ignore HTTPS certificate validation -  */ -  +  Public classsslsocketclient - { +     //get this sslsocketfactory A      Public Staticsslsocketfactory getsslsocketfactory () at     { -         Try -         { -Sslcontext Sslcontext = sslcontext.getinstance ("SSL"); -Sslcontext.init (NULL, Gettrustmanager (),Newsecurerandom ()); -             returnsslcontext.getsocketfactory (); in         } -         Catch(Exception e) to         { +             Throw NewRuntimeException (e); -         } the     } *  $     //Get TrustManagerPanax Notoginseng     Private Statictrustmanager[] Gettrustmanager () -     { thetrustmanager[] Trustallcerts =Newtrustmanager[]{NewX509trustmanager () +         { A @Override the              Public voidcheckclienttrusted (x509certificate[] chain, String authtype) +             { -             } $  $ @Override -              Public voidcheckservertrusted (x509certificate[] chain, String authtype) -             { the             } - Wuyi @Override the              Publicx509certificate[] Getacceptedissuers () -             { Wu                 return Newx509certificate[]{}; -             } About         }}; $         returnTrustallcerts; -     } -  -     //Get Hostnameverifier A      Public Statichostnameverifier gethostnameverifier () +     { theHostnameverifier Hostnameverifier =NewHostnameverifier () -         { $ @Override the              Public BooleanVerify (String s, sslsession sslsession) the             { the                 return true; the             } -         }; in         returnHostnameverifier; the     } the}

With the tools class above, the "Sslsocketfactory" method and the "Hostnameverifier" method are called through the Okhttpclient.builder object. Similar to the following:

Simply:

1 builder.sslsocketfactory (Sslsocketclient.getsslsocketfactory ()); 2 Builder.hostnameverifier (Sslsocketclient.gethostnameverifier ());

Retrofit+okhttp ignoring HTTPS certificate validation