Index: remoting/protocol/it2me_host_authenticator_factory.cc |
diff --git a/remoting/protocol/it2me_host_authenticator_factory.cc b/remoting/protocol/it2me_host_authenticator_factory.cc |
index d20f2e8a5769ca69be530d15ca2bc26eff647a03..6bc05fbd3410cdaf340d165106ad48f6460393e6 100644 |
--- a/remoting/protocol/it2me_host_authenticator_factory.cc |
+++ b/remoting/protocol/it2me_host_authenticator_factory.cc |
@@ -5,8 +5,10 @@ |
#include "remoting/protocol/it2me_host_authenticator_factory.h" |
#include "base/logging.h" |
+#include "base/strings/string_util.h" |
#include "remoting/base/rsa_key_pair.h" |
#include "remoting/protocol/negotiating_host_authenticator.h" |
+#include "remoting/protocol/rejecting_authenticator.h" |
namespace remoting { |
namespace protocol { |
@@ -14,10 +16,12 @@ namespace protocol { |
It2MeHostAuthenticatorFactory::It2MeHostAuthenticatorFactory( |
const std::string& local_cert, |
scoped_refptr<RsaKeyPair> key_pair, |
- const std::string& shared_secret) |
+ const std::string& shared_secret, |
+ const std::string& required_client_domain) |
: local_cert_(local_cert), |
key_pair_(key_pair), |
- shared_secret_(shared_secret) { |
+ shared_secret_(shared_secret), |
+ required_client_domain_(required_client_domain) { |
} |
It2MeHostAuthenticatorFactory::~It2MeHostAuthenticatorFactory() { |
@@ -27,6 +31,23 @@ scoped_ptr<Authenticator> It2MeHostAuthenticatorFactory::CreateAuthenticator( |
const std::string& local_jid, |
const std::string& remote_jid, |
const buzz::XmlElement* first_message) { |
+ // Check the client domain policy. |
+ if (!required_client_domain_.empty()) { |
+ std::string client_username = remote_jid; |
+ size_t pos = client_username.find('/'); |
+ if (pos != std::string::npos) { |
+ client_username.replace(pos, std::string::npos, ""); |
+ } |
+ if (!base::EndsWith(client_username, |
+ std::string("@") + required_client_domain_, |
+ base::CompareCase::INSENSITIVE_ASCII)) { |
+ LOG(ERROR) << "Rejecting incoming connection from " << remote_jid |
+ << ": Domain mismatch."; |
+ return make_scoped_ptr( |
+ new RejectingAuthenticator(Authenticator::INVALID_CREDENTIALS)); |
+ } |
+ } |
+ |
return NegotiatingHostAuthenticator::CreateWithSharedSecret( |
local_cert_, key_pair_, shared_secret_, AuthenticationMethod::NONE, |
nullptr); |