From d710e7dc5e8f3895f5d1aa6bd1db0ef3151af8ca Mon Sep 17 00:00:00 2001 From: Matthias Schiffer Date: Sat, 13 Sep 2008 04:39:42 +0200 Subject: Und wieder eine Umbenennungsorgie... --- src/Common/Request/GSSAPIAuthRequest.cpp | 171 ------------------------------- 1 file changed, 171 deletions(-) delete mode 100644 src/Common/Request/GSSAPIAuthRequest.cpp (limited to 'src/Common/Request/GSSAPIAuthRequest.cpp') diff --git a/src/Common/Request/GSSAPIAuthRequest.cpp b/src/Common/Request/GSSAPIAuthRequest.cpp deleted file mode 100644 index 4387f97..0000000 --- a/src/Common/Request/GSSAPIAuthRequest.cpp +++ /dev/null @@ -1,171 +0,0 @@ -/* - * GSSAPIAuthRequest.cpp - * - * Copyright (C) 2008 Matthias Schiffer - * - * This program is free software: you can redistribute it and/or modify it - * under the terms of the GNU General Public License as published by the - * Free Software Foundation, either version 3 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. - * See the GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License along - * with this program. If not, see . - */ - -#include "GSSAPIAuthRequest.h" -#include "../RequestManager.h" - -#include - -#include - -namespace Mad { -namespace Common { -namespace Request { - -// TODO Logging & error handling! - -GSSAPIAuthRequest::~GSSAPIAuthRequest() { - OM_uint32 minStat; - - if(gssServiceName != GSS_C_NO_NAME) - gss_release_name(&minStat, &gssServiceName); -} - -bool GSSAPIAuthRequest::send(Net::Connection *connection, RequestManager &requestManager, const std::string &serviceName0) { - GSSAPIAuthRequest *request = new GSSAPIAuthRequest(serviceName0); - - if(requestManager.sendRequest(connection, request)) - return true; - - delete request; - return false; -} - -bool GSSAPIAuthRequest::sendRequest(Net::Connection *connection, uint16_t requestId) { - if(isSent()) - return false; - - OM_uint32 majStat, minStat; - gss_buffer_desc buffer; - - buffer.length = serviceName.length(); - buffer.value = std::malloc(buffer.length); - std::memcpy(buffer.value, serviceName.c_str(), buffer.length); - - majStat = gss_import_name(&minStat, &buffer, GSS_C_NT_HOSTBASED_SERVICE, &gssServiceName); - - std::free(buffer.value); - - if(majStat != GSS_S_COMPLETE) { - gssServiceName = GSS_C_NO_NAME; - return false; - } - - majStat = gss_init_sec_context(&minStat, GSS_C_NO_CREDENTIAL, &gssContext, gssServiceName, GSS_C_NO_OID, GSS_C_MUTUAL_FLAG | GSS_C_REPLAY_FLAG, - 0, GSS_C_NO_CHANNEL_BINDINGS, GSS_C_NO_BUFFER, 0, &buffer, 0, 0); - - if(majStat == GSS_S_COMPLETE) { - std::cout << "GSS context established." << std::endl; - gssContinue = false; - } - else if(majStat != GSS_S_CONTINUE_NEEDED) { - gss_release_buffer(&minStat, &buffer); - return false; - } - - if(!connection->send(Net::Packet(Net::Packet::GSSAPI_AUTH, requestId, buffer.value, buffer.length))) { - gss_release_buffer(&minStat, &buffer); - return false; - } - - gss_release_buffer(&minStat, &buffer); - - setSent(); - return true; -} - -bool GSSAPIAuthRequest::handlePacket(Net::Connection *connection, const Net::Packet &packet) { - if(isFinished()) - return false; - - if(packet.getType() != Net::Packet::GSSAPI_AUTH) - return false; // TODO Logging - - OM_uint32 majStat, minStat; - gss_buffer_desc recvBuffer, sendBuffer; - - if(gssContinue) { - recvBuffer.length = packet.getLength(); - recvBuffer.value = std::malloc(recvBuffer.length); - std::memcpy(recvBuffer.value, packet.getData(), recvBuffer.length); - - majStat = gss_init_sec_context(&minStat, GSS_C_NO_CREDENTIAL, &gssContext, gssServiceName, GSS_C_NO_OID, GSS_C_MUTUAL_FLAG | GSS_C_REPLAY_FLAG | GSS_C_INTEG_FLAG, - 0, GSS_C_NO_CHANNEL_BINDINGS, &recvBuffer, 0, &sendBuffer, 0, 0); - - std::free(recvBuffer.value); - - if(majStat == GSS_S_COMPLETE) { - std::cout << "GSS context established." << std::endl; - gssContinue = false; - } - else if(majStat != GSS_S_CONTINUE_NEEDED) { - gss_release_buffer(&minStat, &sendBuffer); - return false; - } - - if(!connection->send(Net::Packet(Net::Packet::GSSAPI_AUTH, packet.getRequestId(), sendBuffer.value, sendBuffer.length))) { - gss_release_buffer(&minStat, &sendBuffer); - return false; - } - - gss_release_buffer(&minStat, &sendBuffer); - } - else { - recvBuffer.length = packet.getLength(); - recvBuffer.value = std::malloc(recvBuffer.length); - std::memcpy(recvBuffer.value, packet.getData(), recvBuffer.length); - - const gnutls_datum_t *cert = connection->getPeerCertificate(); - - sendBuffer.length = cert->size; - sendBuffer.value = cert->data; - - majStat = gss_verify_mic(&minStat, gssContext, &sendBuffer, &recvBuffer, 0); - - std::free(recvBuffer.value); - - if(majStat != GSS_S_COMPLETE) - return false; - - connection->setAuthenticated(); - std::cout << "Authentication complete." << std::endl; - - majStat = gss_delete_sec_context(&minStat, &gssContext, &sendBuffer); - - if(majStat != GSS_S_COMPLETE) { - gss_release_buffer(&minStat, &sendBuffer); - return false; - } - - if(!connection->send(Net::Packet(Net::Packet::GSSAPI_AUTH, packet.getRequestId(), sendBuffer.value, sendBuffer.length))) { - gss_release_buffer(&minStat, &sendBuffer); - return false; - } - - gss_release_buffer(&minStat, &sendBuffer); - - setFinished(); - } - - return true; -} - -} -} -} -- cgit v1.2.3