private void ntlmChallenge(
String authenticateHeader, //
Request request, //
HttpHeaders headers, //
Realm realm, //
NettyResponseFuture<?> future) {
if (authenticateHeader.equals("NTLM")) {
// server replied bare NTLM => we didn't preemptively sent Type1Msg
String challengeHeader = NtlmEngine.INSTANCE.generateType1Msg();
// FIXME we might want to filter current NTLM and add (leave other
// Authorization headers untouched)
headers.set(HttpHeaders.Names.AUTHORIZATION, "NTLM " + challengeHeader);
future.getInAuth().set(false);
} else {
String serverChallenge = authenticateHeader.substring("NTLM ".length()).trim();
String challengeHeader =
NtlmEngine.INSTANCE.generateType3Msg(
realm.getPrincipal(),
realm.getPassword(),
realm.getNtlmDomain(),
realm.getNtlmHost(),
serverChallenge);
// FIXME we might want to filter current NTLM and add (leave other
// Authorization headers untouched)
headers.set(HttpHeaders.Names.AUTHORIZATION, "NTLM " + challengeHeader);
}
}
