private Realm ntlmProxyChallenge(List<String> wwwAuth, Request request, ProxyServer proxyServer, FluentCaseInsensitiveStringsMap headers, Realm realm, NettyResponseFuture<?> future, boolean proxyInd) throws NTLMEngineException { future.getAndSetAuth(false); headers.remove(HttpHeaders.Names.PROXY_AUTHORIZATION); addType3NTLMAuthorizationHeader(wwwAuth, headers, proxyServer.getPrincipal(), proxyServer.getPassword(), proxyServer.getNtlmDomain(), proxyServer.getHost(), proxyInd); return newRealmBuilder(realm)// // .setScheme(realm.getAuthScheme()) .setUri(request.getURI())// .setMethodName(request.getMethod()).build(); }
private Realm ntlmChallenge(List<String> wwwAuth, Request request, ProxyServer proxyServer, FluentCaseInsensitiveStringsMap headers, Realm realm, NettyResponseFuture<?> future, boolean proxyInd) throws NTLMEngineException { boolean useRealm = proxyServer == null && realm != null; String ntlmDomain = useRealm ? realm.getNtlmDomain() : proxyServer.getNtlmDomain(); String ntlmHost = useRealm ? realm.getNtlmHost() : proxyServer.getHost(); String principal = useRealm ? realm.getPrincipal() : proxyServer.getPrincipal(); String password = useRealm ? realm.getPassword() : proxyServer.getPassword(); UriComponents uri = request.getURI(); if (realm != null && !realm.isNtlmMessageType2Received()) { String challengeHeader = NTLMEngine.INSTANCE.generateType1Msg(ntlmDomain, ntlmHost); addNTLMAuthorizationHeader(headers, challengeHeader, proxyInd); future.getAndSetAuth(false); return newRealmBuilder(realm)// .setScheme(realm.getAuthScheme())// .setUri(uri)// .setMethodName(request.getMethod())// .setNtlmMessageType2Received(true)// .build(); } else { addType3NTLMAuthorizationHeader(wwwAuth, headers, principal, password, ntlmDomain, ntlmHost, proxyInd); Realm.AuthScheme authScheme = realm != null ? realm.getAuthScheme() : Realm.AuthScheme.NTLM; return newRealmBuilder(realm)// .setScheme(authScheme)// .setUri(uri)// .setMethodName(request.getMethod())// .build(); } }
private Realm kerberosChallenge(List<String> proxyAuth, Request request, ProxyServer proxyServer, FluentCaseInsensitiveStringsMap headers, Realm realm, NettyResponseFuture<?> future, boolean proxyInd) throws NTLMEngineException { UriComponents uri = request.getURI(); String host = request.getVirtualHost() == null ? uri.getHost() : request.getVirtualHost(); String server = proxyServer == null ? host : proxyServer.getHost(); try { String challengeHeader = SpnegoEngine.INSTANCE.generateToken(server); headers.remove(HttpHeaders.Names.AUTHORIZATION); headers.add(HttpHeaders.Names.AUTHORIZATION, "Negotiate " + challengeHeader); return newRealmBuilder(realm)// .setUri(uri)// .setMethodName(request.getMethod())// .setScheme(Realm.AuthScheme.KERBEROS)// .build(); } catch (Throwable throwable) { if (isNTLM(proxyAuth)) { return ntlmChallenge(proxyAuth, request, proxyServer, headers, realm, future, proxyInd); } requestSender.abort(future, throwable); return null; } }