Restore SSL X509TrustManager in Java -


i have following code conditionally (based on boolean) disables ssl certificate checking.

however, if set boolean false , re-run code, ssl checking still seems disabled (when should re-enabled).

so, what's opposite logic of this, checking restored?

if (bignoressl) {   trustmanager[] trustallcertificates = new trustmanager[] {     new x509trustmanager()     {       @override       public x509certificate[] getacceptedissuers() { return null; // not relevant.}        @override       public void checkclienttrusted(x509certificate[] certs, string authtype) { // nothing. allow them all. }        @override       public void checkservertrusted(x509certificate[] certs, string authtype){ // nothing. allow them all.}     }   };     hostnameverifier trustallhostnames = new hostnameverifier()    {         @override         public boolean verify(string hostname, sslsession session) { return true; // allow them all. }    };          try         {             system.setproperty("jsse.enablesniextension", "false");             sslcontext sc = sslcontext.getinstance("ssl");             sc.init(null, trustallcertificates, new securerandom());             httpsurlconnection.setdefaultsslsocketfactory(sc.getsocketfactory());             httpsurlconnection.setdefaulthostnameverifier(trustallhostnames);         }         catch (generalsecurityexception e)         {             throw new exceptionininitializererror(e);         } } else {   // code restore here (opposite of above?) }

one alternative first save defaults in variable, can restore them later:

// save defaults (do before setting defaults) hostnameverifier defaultverifier = httpsurlconnection.getdefaulthostnameverifier(); sslsocketfactory defaultfactory = httpsurlconnection.getdefaultsslsocketfactory();  if (bignoressl) { ... } else {     // restore defaults     httpsurlconnection.setdefaulthostnameverifier(defaultverifier);     httpsurlconnection.setdefaultsslsocketfactory(defaultfactory); }

another alternative (a better one, imo) not set default connections, set each individual connection instead:

httpsurlconnection conn = // create connection  if (bignoressl) {     // set custom verifier , factory connection     conn.sethostnameverifier(trustallhostnames);     conn.setsslsocketfactory(sc.getsocketfactory()); } // no need restore (else), didn't change defaults

this changes verifier , factory specified connection, without affecting defaults (so there's no need restore).


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