// Copyright (c) 2011 The Chromium Authors. All rights reserved. // Use of this source code is governed by a BSD-style license that can be // found in the LICENSE file. #include "net/base/ssl_config_service.h" #include "net/base/ssl_config_service_defaults.h" #include "net/base/ssl_false_start_blacklist.h" namespace net { SSLConfig::CertAndStatus::CertAndStatus() : cert_status(0) {} SSLConfig::CertAndStatus::~CertAndStatus() {} SSLConfig::SSLConfig() : rev_checking_enabled(true), ssl3_enabled(true), tls1_enabled(true), dnssec_enabled(false), dns_cert_provenance_checking_enabled(false), false_start_enabled(true), send_client_cert(false), verify_ev_cert(false), ssl3_fallback(false) { } SSLConfig::~SSLConfig() { } bool SSLConfig::IsAllowedBadCert(X509Certificate* cert) const { for (size_t i = 0; i < allowed_bad_certs.size(); ++i) { if (cert->Equals(allowed_bad_certs[i].cert)) return true; } return false; } SSLConfigService::SSLConfigService() : observer_list_(ObserverList<Observer>::NOTIFY_EXISTING_ONLY) { } // static SSLConfigService* SSLConfigService::CreateSystemSSLConfigService() { // TODO(rtenneti): We don't use the system SSL configuration any more. // Simplify this code after talking with mattm. return new SSLConfigServiceDefaults; } // static bool SSLConfigService::IsKnownFalseStartIncompatibleServer( const std::string& hostname) { #ifdef ANDROID return true; #else return SSLFalseStartBlacklist::IsMember(hostname.c_str()); #endif } static bool g_dnssec_enabled = false; static bool g_false_start_enabled = true; static bool g_dns_cert_provenance_checking = false; // static void SSLConfigService::EnableDNSSEC() { g_dnssec_enabled = true; } // static bool SSLConfigService::dnssec_enabled() { return g_dnssec_enabled; } // static void SSLConfigService::DisableFalseStart() { g_false_start_enabled = false; } // static bool SSLConfigService::false_start_enabled() { return g_false_start_enabled; } // static void SSLConfigService::EnableDNSCertProvenanceChecking() { g_dns_cert_provenance_checking = true; } // static bool SSLConfigService::dns_cert_provenance_checking_enabled() { return g_dns_cert_provenance_checking; } void SSLConfigService::AddObserver(Observer* observer) { observer_list_.AddObserver(observer); } void SSLConfigService::RemoveObserver(Observer* observer) { observer_list_.RemoveObserver(observer); } SSLConfigService::~SSLConfigService() { } // static void SSLConfigService::SetSSLConfigFlags(SSLConfig* ssl_config) { ssl_config->dnssec_enabled = g_dnssec_enabled; ssl_config->false_start_enabled = g_false_start_enabled; ssl_config->dns_cert_provenance_checking_enabled = g_dns_cert_provenance_checking; } void SSLConfigService::ProcessConfigUpdate(const SSLConfig& orig_config, const SSLConfig& new_config) { if (orig_config.rev_checking_enabled != new_config.rev_checking_enabled || orig_config.ssl3_enabled != new_config.ssl3_enabled || orig_config.tls1_enabled != new_config.tls1_enabled) { FOR_EACH_OBSERVER(Observer, observer_list_, OnSSLConfigChanged()); } } } // namespace net