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EAPMsg >> EapHost

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This commit is contained in:
Simon Rozman
2016-10-25 08:51:13 +02:00
parent abf54ad342
commit 65ea47eb4e
38 changed files with 204 additions and 204 deletions
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lib/EapHost/build/EapHost.props Normal file
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/*
Copyright 2015-2016 Amebis
Copyright 2016 GÉANT
This file is part of GÉANTLink.
GÉANTLink 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.
GÉANTLink 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 GÉANTLink. If not, see <http://www.gnu.org/licenses/>.
*/
#include <sal.h>
namespace eap
{
///
/// EapHost peer method configuration
///
class config_method_eaphost;
}
#pragma once
#include "../../EAPBase/include/Config.h"
#include <Windows.h>
#include <sal.h>
#include <tchar.h>
namespace eap
{
class config_method_eaphost : public config_method
{
public:
///
/// Constructs configuration
///
/// \param[in] mod EAP module to use for global services
/// \param[in] level Config level (0=outer, 1=inner, 2=inner-inner...)
///
config_method_eaphost(_In_ module &mod, _In_ unsigned int level);
///
/// Copies configuration
///
/// \param[in] other Configuration to copy from
///
config_method_eaphost(_In_ const config_method_eaphost &other);
///
/// Moves configuration
///
/// \param[in] other Configuration to move from
///
config_method_eaphost(_Inout_ config_method_eaphost &&other);
///
/// Copies configuration
///
/// \param[in] other Configuration to copy from
///
/// \returns Reference to this object
///
config_method_eaphost& operator=(_In_ const config_method_eaphost &other);
///
/// Moves configuration
///
/// \param[in] other Configuration to move from
///
/// \returns Reference to this object
///
config_method_eaphost& operator=(_Inout_ config_method_eaphost &&other);
///
/// Clones configuration
///
/// \returns Pointer to cloned configuration
///
virtual config* clone() const;
/// \name XML configuration management
/// @{
///
/// Save to XML document
///
/// \param[in] pDoc XML document
/// \param[in] pConfigRoot Suggested root element for saving
///
virtual void save(_In_ IXMLDOMDocument *pDoc, _In_ IXMLDOMNode *pConfigRoot) const;
///
/// Load from XML document
///
/// \param[in] pConfigRoot Root element for loading
///
virtual void load(_In_ IXMLDOMNode *pConfigRoot);
/// @}
/// \name BLOB management
/// @{
///
/// Packs a configuration
///
/// \param[inout] cursor Memory cursor
///
virtual void operator<<(_Inout_ cursor_out &cursor) const;
///
/// Returns packed size of a configuration
///
/// \returns Size of data when packed (in bytes)
///
virtual size_t get_pk_size() const;
///
/// Unpacks a configuration
///
/// \param[inout] cursor Memory cursor
///
virtual void operator>>(_Inout_ cursor_in &cursor);
/// @}
///
/// Returns EAP method type of this configuration
///
virtual winstd::eap_type_t get_method_id() const;
///
/// Returns EAP method type as a string
///
virtual const wchar_t* get_method_str() const;
///
/// Creates a blank set of credentials suitable for this method
///
virtual credentials* make_credentials() const;
public:
EAP_METHOD_TYPE m_type; ///< EapHost method type: (EAP type, vendor ID, vendor type, author ID) tuple
sanitizing_blob m_cfg_blob; ///< Method configuration BLOB
};
}

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lib/EapHost/include/Credentials.h Normal file
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/*
Copyright 2015-2016 Amebis
Copyright 2016 GÉANT
This file is part of GÉANTLink.
GÉANTLink 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.
GÉANTLink 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 GÉANTLink. If not, see <http://www.gnu.org/licenses/>.
*/
#include <sal.h>
namespace eap
{
///
/// EapHost peer method credentials
///
class credentials_eaphost;
}
#pragma once
#include "Config.h"
#include "../../EAPBase/include/Credentials.h"
#include <WinStd/Crypt.h>
#include <Windows.h>
#include <vector>
namespace eap
{
class credentials_eaphost : public credentials
{
public:
///
/// Constructs credentials
///
/// \param[in] mod EAP module to use for global services
///
credentials_eaphost(_In_ module &mod);
///
/// Copies credentials
///
/// \param[in] other Credentials to copy from
///
credentials_eaphost(_In_ const credentials_eaphost &other);
///
/// Moves credentials
///
/// \param[in] other Credentials to move from
///
credentials_eaphost(_Inout_ credentials_eaphost &&other);
///
/// Copies credentials
///
/// \param[in] other Credentials to copy from
///
/// \returns Reference to this object
///
credentials_eaphost& operator=(_In_ const credentials_eaphost &other);
///
/// Moves credentials
///
/// \param[in] other Credentials to move from
///
/// \returns Reference to this object
///
credentials_eaphost& operator=(_Inout_ credentials_eaphost &&other);
///
/// Clones credentials
///
/// \returns Pointer to cloned credentials
///
virtual config* clone() const;
///
/// Resets credentials
///
virtual void clear();
///
/// Test credentials if blank
///
/// \returns
/// - \c true if blank
/// - \c false otherwise
///
virtual bool empty() const;
/// \name XML credentials management
/// @{
///
/// Save to XML document
///
/// \param[in] pDoc XML document
/// \param[in] pConfigRoot Suggested root element for saving
///
virtual void save(_In_ IXMLDOMDocument *pDoc, _In_ IXMLDOMNode *pConfigRoot) const;
///
/// Load from XML document
///
/// \param[in] pConfigRoot Root element for loading
///
virtual void load(_In_ IXMLDOMNode *pConfigRoot);
/// @}
/// \name BLOB management
/// @{
///
/// Packs a configuration
///
/// \param[inout] cursor Memory cursor
///
virtual void operator<<(_Inout_ cursor_out &cursor) const;
///
/// Returns packed size of a configuration
///
/// \returns Size of data when packed (in bytes)
///
virtual size_t get_pk_size() const;
///
/// Unpacks a configuration
///
/// \param[inout] cursor Memory cursor
///
virtual void operator>>(_Inout_ cursor_in &cursor);
/// @}
/// \name Storage
/// @{
///
/// Save credentials to Windows Credential Manager
///
/// \param[in] pszTargetName The name in Windows Credential Manager to store credentials as
/// \param[in] level Credential level (0=outer, 1=inner, 2=inner-inner...)
///
virtual void store(_In_z_ LPCTSTR pszTargetName, _In_ unsigned int level) const;
///
/// Retrieve credentials from Windows Credential Manager
///
/// \param[in] pszTargetName The name in Windows Credential Manager to retrieve credentials from
/// \param[in] level Credential level (0=outer, 1=inner, 2=inner-inner...)
///
virtual void retrieve(_In_z_ LPCTSTR pszTargetName, _In_ unsigned int level);
///
/// Return target suffix for Windows Credential Manager credential name
///
virtual LPCTSTR target_suffix() const;
/// @}
///
/// Returns credential identity.
///
virtual std::wstring get_identity() const;
///
/// Combine credentials in the following order:
///
/// 1. Cached credentials
/// 2. Configured credentials (if \p cfg is derived from config_method_with_cred)
/// 3. Stored credentials
///
/// \param[in] dwFlags A combination of [EAP flags](https://msdn.microsoft.com/en-us/library/windows/desktop/bb891975.aspx) that describe the EAP authentication session behavior
/// \param[in] hTokenImpersonateUser Impersonation token for a logged-on user to collect user-related information
/// \param[in] cred_cached Cached credentials (optional, can be \c NULL, must be credentials_eaphost* type)
/// \param[in] cfg Method configuration (unused, as must be as config_method_eaphost is not derived from config_method_with_cred)
/// \param[in] pszTargetName The name in Windows Credential Manager to retrieve credentials from (optional, can be \c NULL)
///
/// \returns
/// - \c source_cache Credentials were obtained from EapHost cache
/// - \c source_config Credentials were set by method configuration
/// - \c source_storage Credentials were loaded from Windows Credential Manager
///
virtual source_t combine(
_In_ DWORD dwFlags,
_In_ HANDLE hTokenImpersonateUser,
_In_opt_ const credentials *cred_cached,
_In_ const config_method &cfg,
_In_opt_z_ LPCTSTR pszTargetName);
public:
sanitizing_blob m_cred_blob; ///< Credentials BLOB
private:
/// \cond internal
static const unsigned char s_entropy[1024];
/// \endcond
};
}

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/*
Copyright 2015-2016 Amebis
Copyright 2016 G<>ANT
This file is part of G<>ANTLink.
G<>ANTLink 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.
G<>ANTLink 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 G<>ANTLink. If not, see <http://www.gnu.org/licenses/>.
*/
namespace eap
{
///
/// EapHost peer method
///
class method_eaphost;
}
#pragma once
#include "Config.h"
#include "Credentials.h"
#include "../../EAPBase/include/Method.h"
namespace eap
{
class method_eaphost : public method_noneap
{
WINSTD_NONCOPYABLE(method_eaphost)
public:
///
/// Constructs an EAP method
///
/// \param[in] mod EAP module to use for global services
/// \param[in] cfg Method configuration
/// \param[in] cred User credentials
///
method_eaphost(_In_ module &module, _In_ config_method_eaphost &cfg, _In_ credentials_eaphost &cred);
///
/// Moves an EAP method
///
/// \param[in] other EAP method to move from
///
method_eaphost(_Inout_ method_eaphost &&other);
///
/// Moves an EAP method
///
/// \param[in] other EAP method to move from
///
/// \returns Reference to this object
///
method_eaphost& operator=(_Inout_ method_eaphost &&other);
/// \name Packet processing
/// @{
///
/// Starts an EAP authentication session on the peer EapHost using the EAP method.
///
/// \sa [EapPeerBeginSession function](https://msdn.microsoft.com/en-us/library/windows/desktop/aa363600.aspx)
///
virtual void begin_session(
_In_ DWORD dwFlags,
_In_ const EapAttributes *pAttributeArray,
_In_ HANDLE hTokenImpersonateUser,
_In_opt_ DWORD dwMaxSendPacketSize = MAXDWORD);
///
/// Ends an EAP authentication session for the EAP method.
///
/// \sa [EapPeerEndSession function](https://msdn.microsoft.com/en-us/library/windows/desktop/aa363604.aspx)
///
virtual void end_session();
///
/// Processes a packet received by EapHost from a supplicant.
///
/// \sa [EapPeerProcessRequestPacket function](https://msdn.microsoft.com/en-us/library/windows/desktop/aa363621.aspx)
///
virtual void process_request_packet(
_In_bytecount_(dwReceivedPacketSize) const void *pReceivedPacket,
_In_ DWORD dwReceivedPacketSize,
_Out_ EapPeerMethodOutput *pEapOutput);
///
/// Obtains a response packet from the EAP method.
///
/// \sa [EapPeerGetResponsePacket function](https://msdn.microsoft.com/en-us/library/windows/desktop/aa363610.aspx)
///
virtual void get_response_packet(
_Inout_bytecap_(*dwSendPacketSize) void *pSendPacket,
_Inout_ DWORD *pdwSendPacketSize);
///
/// Obtains the result of an authentication session from the EAP method.
///
/// \sa [EapPeerGetResult function](https://msdn.microsoft.com/en-us/library/windows/desktop/aa363611.aspx)
///
virtual void get_result(
_In_ EapPeerMethodResultReason reason,
_Inout_ EapPeerMethodResult *pResult);
/// @}
/// \name User Interaction
/// @{
///
/// Obtains the user interface context from the EAP method.
///
/// \note This function is always followed by the `EapPeerInvokeInteractiveUI()` function, which is followed by the `EapPeerSetUIContext()` function.
///
/// \sa [EapPeerGetUIContext function](https://msdn.microsoft.com/en-us/library/windows/desktop/aa363612.aspx)
///
virtual void get_ui_context(
_Inout_ BYTE **ppUIContextData,
_Inout_ DWORD *pdwUIContextDataSize);
///
/// Provides a user interface context to the EAP method.
///
/// \note This function is called after the UI has been raised through the `EapPeerGetUIContext()` function.
///
/// \sa [EapPeerSetUIContext function](https://msdn.microsoft.com/en-us/library/windows/desktop/aa363626.aspx)
///
virtual void set_ui_context(
_In_count_(dwUIContextDataSize) const BYTE *pUIContextData,
_In_ DWORD dwUIContextDataSize,
_Out_ EapPeerMethodOutput *pEapOutput);
/// @}
/// \name EAP Response Attributes
/// @{
///
/// Obtains an array of EAP response attributes from the EAP method.
///
/// \sa [EapPeerGetResponseAttributes function](https://msdn.microsoft.com/en-us/library/windows/desktop/aa363609.aspx)
///
virtual void get_response_attributes(_Inout_ EapAttributes *pAttribs);
///
/// Provides an updated array of EAP response attributes to the EAP method.
///
/// \sa [EapPeerSetResponseAttributes function](https://msdn.microsoft.com/en-us/library/windows/desktop/aa363625.aspx)
///
virtual void set_response_attributes(
_In_ const EapAttributes *pAttribs,
_Out_ EapPeerMethodOutput *pEapOutput);
/// @}
protected:
///
/// Converts EapHost peer action to output structure.
///
/// \param[in ] action EapHost peer action
/// \param[out] pEapOutput EAP method output structure
///
inline void action_to_output(
_In_ EapHostPeerResponseAction action,
_Out_ EapPeerMethodOutput *pEapOutput)
{
switch (action) {
case EapHostPeerResponseDiscard : pEapOutput->action = EapPeerMethodResponseActionDiscard ; break;
case EapHostPeerResponseSend : pEapOutput->action = EapPeerMethodResponseActionSend ; break;
case EapHostPeerResponseResult : pEapOutput->action = EapPeerMethodResponseActionResult ; break;
case EapHostPeerResponseInvokeUi : pEapOutput->action = EapPeerMethodResponseActionInvokeUI; break;
case EapHostPeerResponseRespond : pEapOutput->action = EapPeerMethodResponseActionRespond ; break;
case EapHostPeerResponseStartAuthentication: pEapOutput->action = EapPeerMethodResponseActionDiscard ; break; // The session could not be found. So the supplicant either needs to start session again with the same packet or discard the packet.
case EapHostPeerResponseNone : pEapOutput->action = EapPeerMethodResponseActionNone ; break;
default : throw std::invalid_argument(winstd::string_printf(__FUNCTION__ " Unknown action (%u).", action).c_str());
}
pEapOutput->fAllowNotifications = TRUE;
}
protected:
EAP_SESSIONID m_session_id; ///< EAP session ID
sanitizing_blob m_ctx_req_blob; ///< Inner UI context request
sanitizing_blob m_ctx_res_blob; ///< Inner UI context response
};
}

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/*
Copyright 2015-2016 Amebis
Copyright 2016 GÉANT
This file is part of GÉANTLink.
GÉANTLink 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.
GÉANTLink 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 GÉANTLink. If not, see <http://www.gnu.org/licenses/>.
*/
#include "StdAfx.h"
using namespace std;
using namespace winstd;
//////////////////////////////////////////////////////////////////////
// eap::config_method_eaphost
//////////////////////////////////////////////////////////////////////
eap::config_method_eaphost::config_method_eaphost(_In_ module &mod, _In_ unsigned int level) : config_method(mod, level)
{
memset(&m_type, 0, sizeof(EAP_METHOD_TYPE));
}
eap::config_method_eaphost::config_method_eaphost(_In_ const config_method_eaphost &other) :
m_type (other.m_type ),
m_cfg_blob (other.m_cfg_blob),
config_method(other )
{
}
eap::config_method_eaphost::config_method_eaphost(_Inout_ config_method_eaphost &&other) :
m_type (std::move(other.m_type )),
m_cfg_blob (std::move(other.m_cfg_blob)),
config_method(std::move(other ))
{
}
eap::config_method_eaphost& eap::config_method_eaphost::operator=(_In_ const config_method_eaphost &other)
{
if (this != &other) {
(config_method&)*this = other;
m_type = other.m_type;
m_cfg_blob = other.m_cfg_blob;
}
return *this;
}
eap::config_method_eaphost& eap::config_method_eaphost::operator=(_Inout_ config_method_eaphost &&other)
{
if (this != &other) {
(config_method&&)*this = std::move(other );
m_type = std::move(other.m_type );
m_cfg_blob = std::move(other.m_cfg_blob);
}
return *this;
}
eap::config* eap::config_method_eaphost::clone() const
{
return new config_method_eaphost(*this);
}
void eap::config_method_eaphost::save(_In_ IXMLDOMDocument *pDoc, _In_ IXMLDOMNode *pConfigRoot) const
{
assert(pDoc);
assert(pConfigRoot);
config_method::save(pDoc, pConfigRoot);
// Convert configuration BLOB to XML using EapHost (and ultimately method peer's EapPeerConfigBlob2Xml).
com_obj<IXMLDOMDocument2> pConfigDoc;
eap_error error;
DWORD dwResult = EapHostPeerConfigBlob2Xml(0, m_type, (DWORD)m_cfg_blob.size(), const_cast<BYTE*>(m_cfg_blob.data()), &pConfigDoc, &error._Myptr);
if (dwResult == ERROR_SUCCESS) {
HRESULT hr;
com_obj<IXMLDOMElement> pXmlElConfigDoc;
if (FAILED(hr = pConfigDoc->get_documentElement(&pXmlElConfigDoc)))
throw com_runtime_error(hr, __FUNCTION__ " Error getting XML document element.");
// Insert method configuration into our XML configuration.
if (FAILED(hr = pConfigRoot->appendChild(pXmlElConfigDoc, NULL)))
throw com_runtime_error(hr, __FUNCTION__ " Error appending configuration document element.");
} else if (error)
throw eap_runtime_error(*error , __FUNCTION__ " EapHostPeerConfigBlob2Xml failed.");
else
throw win_runtime_error(dwResult, __FUNCTION__ " EapHostPeerConfigBlob2Xml failed.");
}
void eap::config_method_eaphost::load(_In_ IXMLDOMNode *pConfigRoot)
{
assert(pConfigRoot);
config_method::load(pConfigRoot);
// <EapHostConfig>
winstd::com_obj<IXMLDOMElement> pXmlElEapHostConfig;
if (SUCCEEDED(eapxml::select_element(pConfigRoot, winstd::bstr(L"eaphostconfig:EapHostConfig"), pXmlElEapHostConfig))) {
// Convert configuration XML to BLOB using EapHost (and ultimately method peer's EapPeerConfigXml2Blob).
DWORD cfg_data_size = 0;
eap_blob cfg_data;
eap_error error;
DWORD dwResult = EapHostPeerConfigXml2Blob(0, pXmlElEapHostConfig, &cfg_data_size, &cfg_data._Myptr, &m_type, &error._Myptr);
if (dwResult == ERROR_SUCCESS) {
const BYTE *_cfg_data = cfg_data.get();
m_cfg_blob.assign(_cfg_data, _cfg_data + cfg_data_size);
} else if (error)
throw eap_runtime_error(*error , __FUNCTION__ " EapHostPeerConfigBlob2Xml failed.");
else
throw win_runtime_error(dwResult, __FUNCTION__ " EapHostPeerConfigBlob2Xml failed.");
}
}
void eap::config_method_eaphost::operator<<(_Inout_ cursor_out &cursor) const
{
config_method::operator<<(cursor);
cursor << m_type ;
cursor << m_cfg_blob;
}
size_t eap::config_method_eaphost::get_pk_size() const
{
return
config_method::get_pk_size() +
pksizeof(m_type ) +
pksizeof(m_cfg_blob);
}
void eap::config_method_eaphost::operator>>(_Inout_ cursor_in &cursor)
{
config_method::operator>>(cursor);
cursor >> m_type ;
cursor >> m_cfg_blob;
}
eap_type_t eap::config_method_eaphost::get_method_id() const
{
return (eap_type_t)m_type.eapType.type;
}
const wchar_t* eap::config_method_eaphost::get_method_str() const
{
// TODO: Query registry for EAP method name (PeerFriendlyName using RegLoadMUIString()).
return L"EapHost";
}
eap::credentials* eap::config_method_eaphost::make_credentials() const
{
return new credentials_eaphost(m_module);
}

387
lib/EapHost/src/Credentials.cpp Normal file
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@@ -0,0 +1,387 @@
/*
Copyright 2015-2016 Amebis
Copyright 2016 GÉANT
This file is part of GÉANTLink.
GÉANTLink 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.
GÉANTLink 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 GÉANTLink. If not, see <http://www.gnu.org/licenses/>.
*/
#include "StdAfx.h"
#pragma comment(lib, "Eappprxy.lib")
using namespace std;
using namespace winstd;
//////////////////////////////////////////////////////////////////////
// eap::credentials_eaphost
//////////////////////////////////////////////////////////////////////
eap::credentials_eaphost::credentials_eaphost(_In_ module &mod) : credentials(mod)
{
}
eap::credentials_eaphost::credentials_eaphost(_In_ const credentials_eaphost &other) :
m_cred_blob(other.m_cred_blob),
credentials(other )
{
}
eap::credentials_eaphost::credentials_eaphost(_Inout_ credentials_eaphost &&other) :
m_cred_blob(std::move(other.m_cred_blob)),
credentials(std::move(other ))
{
}
eap::credentials_eaphost& eap::credentials_eaphost::operator=(_In_ const credentials_eaphost &other)
{
if (this != &other) {
(credentials&)*this = other;
m_cred_blob = other.m_cred_blob;
}
return *this;
}
eap::credentials_eaphost& eap::credentials_eaphost::operator=(_Inout_ credentials_eaphost &&other)
{
if (this != &other) {
(credentials&)*this = std::move(other);
m_cred_blob = std::move(other.m_cred_blob);
}
return *this;
}
eap::config* eap::credentials_eaphost::clone() const
{
return new credentials_eaphost(*this);
}
void eap::credentials_eaphost::clear()
{
credentials::clear();
m_cred_blob.clear();
}
bool eap::credentials_eaphost::empty() const
{
return m_cred_blob.empty();
}
void eap::credentials_eaphost::save(_In_ IXMLDOMDocument *pDoc, _In_ IXMLDOMNode *pConfigRoot) const
{
assert(pDoc);
assert(pConfigRoot);
credentials::save(pDoc, pConfigRoot);
HRESULT hr;
// <Credentials>
if (FAILED(hr = eapxml::put_element_base64(pDoc, pConfigRoot, bstr(L"Credentials"), namespace_eapmetadata, m_cred_blob.data(), m_cred_blob.size())))
throw com_runtime_error(hr, __FUNCTION__ " Error creating <Credentials> element.");
}
void eap::credentials_eaphost::load(_In_ IXMLDOMNode *pConfigRoot)
{
assert(pConfigRoot);
HRESULT hr;
credentials::load(pConfigRoot);
std::wstring xpath(eapxml::get_xpath(pConfigRoot));
m_cred_blob.clear();
if (FAILED(hr = eapxml::get_element_base64(pConfigRoot, bstr(L"eap-metadata:Credentials"), m_cred_blob)))
throw com_runtime_error(hr, __FUNCTION__ " Error reading <Credentials> element.");
// TODO: Finish log output!
//m_module.log_config((xpath + L"/Credentials").c_str(), get_name().c_str());
}
void eap::credentials_eaphost::operator<<(_Inout_ cursor_out &cursor) const
{
credentials::operator<<(cursor);
cursor << m_cred_blob;
}
size_t eap::credentials_eaphost::get_pk_size() const
{
return
credentials::get_pk_size() +
pksizeof(m_cred_blob);
}
void eap::credentials_eaphost::operator>>(_Inout_ cursor_in &cursor)
{
credentials::operator>>(cursor);
cursor >> m_cred_blob;
}
void eap::credentials_eaphost::store(_In_z_ LPCTSTR pszTargetName, _In_ unsigned int level) const
{
// TODO: Finish!
UNREFERENCED_PARAMETER(pszTargetName);
UNREFERENCED_PARAMETER(level);
//assert(pszTargetName);
//data_blob cred_enc;
//if (m_cred_blob) {
// // Encrypt the certificate using user's key.
// DATA_BLOB cred_blob = { m_cred_blob->cbCertEncoded, m_cred_blob->pbCertEncoded };
// DATA_BLOB entropy_blob = { sizeof(s_entropy) , (LPBYTE)s_entropy };
// if (!CryptProtectData(&cred_blob, NULL, &entropy_blob, NULL, NULL, CRYPTPROTECT_UI_FORBIDDEN, &cred_enc))
// throw win_runtime_error(__FUNCTION__ " CryptProtectData failed.");
//}
//tstring target(target_name(pszTargetName, level));
//// Write credentials.
//assert(cred_enc.cbData < CRED_MAX_CREDENTIAL_BLOB_SIZE);
//assert(m_identity.length() < CRED_MAX_USERNAME_LENGTH );
//CREDENTIAL cred = {
// 0, // Flags
// CRED_TYPE_GENERIC, // Type
// (LPTSTR)target.c_str(), // TargetName
// _T(""), // Comment
// { 0, 0 }, // LastWritten
// cred_enc.cbData, // CredentialBlobSize
// cred_enc.pbData, // CredentialBlob
// CRED_PERSIST_ENTERPRISE, // Persist
// 0, // AttributeCount
// NULL, // Attributes
// NULL, // TargetAlias
// (LPTSTR)m_identity.c_str() // UserName
//};
//if (!CredWrite(&cred, 0))
// throw win_runtime_error(__FUNCTION__ " CredWrite failed.");
}
void eap::credentials_eaphost::retrieve(_In_z_ LPCTSTR pszTargetName, _In_ unsigned int level)
{
// TODO: Finish!
UNREFERENCED_PARAMETER(pszTargetName);
UNREFERENCED_PARAMETER(level);
//assert(pszTargetName);
//// Read credentials.
//unique_ptr<CREDENTIAL, CredFree_delete<CREDENTIAL> > cred;
//if (!CredRead(target_name(pszTargetName, level).c_str(), CRED_TYPE_GENERIC, 0, (PCREDENTIAL*)&cred))
// throw win_runtime_error(__FUNCTION__ " CredRead failed.");
//if (cred->CredentialBlobSize) {
// // Decrypt the certificate using user's key.
// DATA_BLOB cred_enc = { cred->CredentialBlobSize, cred->CredentialBlob };
// DATA_BLOB entropy_blob = { sizeof(s_entropy) , (LPBYTE)s_entropy };
// data_blob cred_int;
// if (!CryptUnprotectData(&cred_enc, NULL, &entropy_blob, NULL, NULL, CRYPTPROTECT_UI_FORBIDDEN | CRYPTPROTECT_VERIFY_PROTECTION, &cred_int))
// throw win_runtime_error(__FUNCTION__ " CryptUnprotectData failed.");
// bool bResult = m_cred_blob.create(X509_ASN_ENCODING | PKCS_7_ASN_ENCODING, cred_int.pbData, cred_int.cbData);
// SecureZeroMemory(cred_int.pbData, cred_int.cbData);
// if (!bResult)
// throw win_runtime_error(__FUNCTION__ " Error loading certificate.");
//} else
// m_cred_blob.free();
//if (cred->UserName)
// m_identity = cred->UserName;
//else
// m_identity.clear();
//wstring xpath(pszTargetName);
//m_module.log_config((xpath + L"/Identity").c_str(), m_identity.c_str());
//m_module.log_config((xpath + L"/Certificate").c_str(), get_name().c_str());
}
LPCTSTR eap::credentials_eaphost::target_suffix() const
{
return _T("BLOB");
}
std::wstring eap::credentials_eaphost::get_identity() const
{
if (!m_identity.empty()) {
return m_identity;
} else if (!m_cred_blob.empty()) {
// TODO: Use EapHostPeerGetIdentity() to obtain user identity.
assert(0);
}
return L"";
}
eap::credentials::source_t eap::credentials_eaphost::combine(
_In_ DWORD dwFlags,
_In_ HANDLE hTokenImpersonateUser,
_In_opt_ const credentials *cred_cached,
_In_ const config_method &cfg,
_In_opt_z_ LPCTSTR pszTargetName)
{
// When cached credentials are available, EapHost calls EapPeerGetIdentity() anyway.
// This allows each peer to decide to reuse or drop cached credentials itself.
// To mimic that behaviour, we do the same:
// 1. Retrieve credentials from cache (or store)
// 2. Call EapHostPeerGetIdentity()
source_t src = source_unknown;
if (cred_cached) {
// Using EAP service cached credentials.
*this = *(credentials_eaphost*)cred_cached;
m_module.log_event(&EAPMETHOD_TRACE_EVT_CRED_CACHED2, event_data((unsigned int)cfg.get_method_id()), event_data(get_name()), event_data(pszTargetName), event_data::blank);
src = source_cache;
}
//if (src == source_unknown && pszTargetName) {
// try {
// credentials_eaphost cred_loaded(m_module);
// cred_loaded.retrieve(pszTargetName, cfg.m_level);
// // Using stored credentials.
// *this = std::move(cred_loaded);
// m_module.log_event(&EAPMETHOD_TRACE_EVT_CRED_STORED2, event_data((unsigned int)cfg.get_method_id()), event_data(get_name()), event_data(pszTargetName), event_data::blank);
// src = source_storage;
// } catch (...) {
// // Not actually an error.
// }
//}
auto cfg_eaphost = dynamic_cast<const config_method_eaphost*>(&cfg);
BOOL fInvokeUI = FALSE;
DWORD cred_data_size = 0;
eap_blob_runtime cred_data;
unique_ptr<WCHAR[], EapHostPeerFreeRuntimeMemory_delete> identity;
eap_error error;
DWORD dwResult = EapHostPeerGetIdentity(
0,
dwFlags,
cfg_eaphost->m_type,
(DWORD)cfg_eaphost->m_cfg_blob.size(), cfg_eaphost->m_cfg_blob.data(),
src != source_unknown ? (DWORD)m_cred_blob.size() : 0, src != source_unknown ? m_cred_blob.data() : NULL,
hTokenImpersonateUser,
&fInvokeUI,
&cred_data_size, &cred_data._Myptr,
&identity._Myptr,
&error._Myptr,
NULL);
if (dwResult == ERROR_SUCCESS) {
if (identity && !fInvokeUI) {
// Inner EAP method provided identity and does not require additional UI prompt.
m_identity = identity.get();
m_cred_blob.assign(cred_data.get(), cred_data.get() + cred_data_size);
SecureZeroMemory(cred_data.get(), cred_data_size);
m_module.log_event(&EAPMETHOD_TRACE_EVT_CRED_EAPHOST, event_data((unsigned int)cfg.get_method_id()), event_data(get_name()), event_data(pszTargetName), event_data::blank);
return source_lower;
} else
SecureZeroMemory(cred_data.get(), cred_data_size);
} else if (error) {
// An EAP error in inner EAP method occurred.
m_module.log_error(error.get());
} else {
// A runtime error in inner EAP method occurred.
m_module.log_event(&EAPMETHOD_TRACE_EVT_WIN_ERROR, event_data((unsigned int)dwResult), event_data(__FUNCTION__ " EapHostPeerGetIdentity failed."), event_data::blank);
}
return source_unknown;
}
const unsigned char eap::credentials_eaphost::s_entropy[1024] = {
0xe6, 0x01, 0x7b, 0x5f, 0xe5, 0x32, 0xee, 0x8c, 0x57, 0x41, 0x52, 0x95, 0xab, 0xe5, 0x65, 0xdd,
0xb3, 0x12, 0x7c, 0xcb, 0xdb, 0x37, 0x03, 0x76, 0xfc, 0x53, 0x4a, 0xf9, 0x3f, 0xf1, 0xd8, 0x7e,
0x60, 0x9a, 0x49, 0x93, 0xeb, 0x2e, 0x18, 0xd0, 0xfb, 0x40, 0xa9, 0x95, 0x66, 0x8a, 0xdd, 0x99,
0x51, 0x1c, 0xfb, 0x73, 0xa9, 0x7c, 0x31, 0x2b, 0xe6, 0x54, 0x61, 0x64, 0x25, 0x86, 0x36, 0xd4,
0xde, 0xc8, 0x6d, 0x3e, 0x6f, 0x47, 0x40, 0x6f, 0xd6, 0x5b, 0xe2, 0x0c, 0x92, 0x16, 0xe2, 0xdc,
0x45, 0x2f, 0x44, 0xf4, 0x87, 0x64, 0x6d, 0x4e, 0x5c, 0x24, 0x8a, 0x10, 0xb1, 0x2f, 0xa7, 0xe3,
0x7d, 0x60, 0x98, 0x1c, 0xd4, 0x8d, 0xbb, 0x27, 0xb9, 0x02, 0xb1, 0x4a, 0x49, 0xd9, 0x80, 0xe1,
0x7d, 0x20, 0xac, 0xba, 0x12, 0x23, 0x67, 0x28, 0x9e, 0xe8, 0xb6, 0x27, 0x4a, 0x90, 0x47, 0xcf,
0x92, 0x00, 0xde, 0x95, 0xeb, 0x23, 0x3b, 0x0d, 0x5e, 0x08, 0xe9, 0x45, 0x42, 0x7a, 0x6a, 0x73,
0xbb, 0x44, 0xfb, 0x92, 0xc0, 0x24, 0xe2, 0x41, 0xdf, 0x97, 0xb9, 0x02, 0xd4, 0xfd, 0x75, 0x72,
0x99, 0x6d, 0xbc, 0xf8, 0x20, 0xa4, 0x25, 0x99, 0x5b, 0xb6, 0xfe, 0xf9, 0x1e, 0x4c, 0x02, 0x81,
0xe8, 0xb7, 0x5f, 0x5f, 0x01, 0xbc, 0xa3, 0xf6, 0xef, 0x8e, 0x28, 0x9d, 0x20, 0x80, 0xc1, 0xb2,
0xd5, 0x80, 0x44, 0x8d, 0xf3, 0x01, 0x71, 0x3c, 0x0c, 0xb8, 0xc1, 0x0f, 0xc4, 0x79, 0x5a, 0x4d,
0xd3, 0xd6, 0xe8, 0x6d, 0xe2, 0x6c, 0x50, 0x49, 0x54, 0x27, 0x9b, 0x2f, 0xf2, 0x79, 0xbd, 0xa3,
0x25, 0xa5, 0x2c, 0x5c, 0x62, 0x89, 0x13, 0xc3, 0x81, 0x31, 0xdd, 0x31, 0x61, 0x43, 0xce, 0xa6,
0x67, 0x63, 0x25, 0xa4, 0xd0, 0xa7, 0x4c, 0x6c, 0x51, 0x7b, 0xaf, 0x8e, 0xdb, 0xaf, 0x77, 0xeb,
0x31, 0xfc, 0xb2, 0xdb, 0xc1, 0x89, 0x6a, 0xa8, 0x5e, 0xae, 0xf4, 0xff, 0x55, 0x84, 0xb0, 0x62,
0x5f, 0x41, 0xde, 0x43, 0x97, 0x2c, 0xe8, 0x86, 0xbe, 0x94, 0xb6, 0xb3, 0x08, 0x38, 0x32, 0xc6,
0x71, 0x10, 0x5c, 0x82, 0x6c, 0x5d, 0x31, 0x5b, 0x09, 0xd7, 0x92, 0x14, 0xab, 0xcf, 0x8d, 0xc7,
0xc3, 0xdd, 0x2f, 0xef, 0x20, 0x6e, 0x84, 0x4d, 0xb5, 0x9a, 0x44, 0xac, 0x3f, 0xe4, 0x30, 0xa7,
0x7a, 0xff, 0xe3, 0xf6, 0x90, 0xa9, 0xeb, 0xca, 0x49, 0x52, 0x89, 0xd6, 0xca, 0x7b, 0xf2, 0x68,
0xda, 0xe0, 0x88, 0xb0, 0xa2, 0x47, 0xbc, 0x81, 0x2e, 0x58, 0xe0, 0x48, 0xac, 0x6f, 0xf3, 0x66,
0xd1, 0xa7, 0xd6, 0xda, 0x16, 0x88, 0x69, 0x46, 0x95, 0x5f, 0x35, 0x0c, 0x8d, 0x50, 0xbc, 0x27,
0xdb, 0xc5, 0x49, 0x9a, 0xf4, 0x4a, 0x7a, 0x03, 0xad, 0xfc, 0x0f, 0x72, 0x5d, 0x6c, 0x62, 0x06,
0x48, 0x68, 0x75, 0x02, 0xbd, 0xdd, 0xf3, 0xb1, 0xa1, 0x20, 0x64, 0xaf, 0x6f, 0xf2, 0xc0, 0x8c,
0xe8, 0x3c, 0x58, 0x3b, 0xa7, 0x05, 0x2f, 0x4b, 0xef, 0x29, 0x8b, 0x6f, 0x64, 0x39, 0x03, 0x97,
0x8b, 0x91, 0x41, 0xbc, 0xa2, 0x02, 0xa9, 0x0c, 0x5c, 0x52, 0x32, 0xf3, 0xe5, 0x4d, 0x5b, 0x7d,
0xfe, 0x67, 0xe1, 0x82, 0x21, 0x9e, 0x83, 0xf3, 0xd1, 0x5e, 0x37, 0xd9, 0xc6, 0x38, 0x2d, 0x02,
0x1e, 0x18, 0xa3, 0x47, 0xcf, 0xad, 0x99, 0xe7, 0xe1, 0xc9, 0x86, 0x52, 0xdc, 0x18, 0xe7, 0x3b,
0x5f, 0x1d, 0xd8, 0x9c, 0xbe, 0xfb, 0x24, 0x09, 0xe9, 0x51, 0x02, 0x51, 0x01, 0xd4, 0xc5, 0x49,
0xb5, 0x87, 0xd4, 0x5f, 0x7c, 0xdc, 0xf9, 0xc7, 0x7a, 0xf5, 0xb7, 0x1e, 0x6d, 0xc9, 0xc1, 0x1f,
0x27, 0xd1, 0x77, 0x0e, 0xbb, 0xf8, 0x79, 0x48, 0x55, 0x73, 0x8e, 0xc9, 0x14, 0x8d, 0x6f, 0xf6,
0xe5, 0xbe, 0x6c, 0xff, 0xa4, 0x4a, 0xa9, 0x03, 0x08, 0xa2, 0xe4, 0xda, 0xcd, 0x8a, 0x83, 0x86,
0xbd, 0x6e, 0x99, 0xce, 0x98, 0x11, 0xfb, 0x2a, 0x17, 0xd6, 0x79, 0x80, 0x92, 0x11, 0x8d, 0xc4,
0x4a, 0xef, 0x97, 0xb8, 0x0c, 0x9d, 0xce, 0x2a, 0xda, 0xc9, 0x8f, 0xd9, 0x63, 0x89, 0xf0, 0x44,
0x94, 0x75, 0xbf, 0x69, 0x8a, 0xe2, 0x6d, 0x40, 0x75, 0x47, 0xd8, 0x4c, 0x91, 0x85, 0x8d, 0x51,
0xe6, 0xa2, 0x31, 0x13, 0xe5, 0x87, 0x59, 0xb0, 0xf3, 0x89, 0x51, 0xc1, 0xe0, 0xa7, 0xb4, 0x8f,
0x5e, 0xdd, 0x10, 0x80, 0xd8, 0x4a, 0x69, 0x93, 0x14, 0xf5, 0x2c, 0xef, 0xfb, 0xf0, 0xcb, 0x70,
0x72, 0x95, 0xb7, 0xec, 0xa4, 0x79, 0xa3, 0xa2, 0x44, 0xfa, 0x02, 0x9f, 0x2a, 0xbf, 0x8b, 0xe7,
0x87, 0xd4, 0xc2, 0x72, 0x46, 0xd4, 0xf7, 0x57, 0xbe, 0x9a, 0x4e, 0xd4, 0xb5, 0x0f, 0x8d, 0x46,
0x81, 0x6e, 0x1b, 0xe2, 0x85, 0x3b, 0x78, 0x78, 0x9f, 0xa1, 0xd7, 0x27, 0x2d, 0x92, 0x28, 0x62,
0x6d, 0xcd, 0xfe, 0x48, 0x18, 0x19, 0x6c, 0x61, 0x6c, 0x8b, 0xbe, 0xe5, 0xb0, 0xff, 0x80, 0x4d,
0x60, 0x71, 0x89, 0x79, 0x41, 0x08, 0x8e, 0x81, 0x84, 0x71, 0xb8, 0xcd, 0x00, 0x27, 0x37, 0xa2,
0xad, 0x47, 0xc5, 0x6a, 0xf9, 0xb3, 0x00, 0x67, 0x11, 0x60, 0x93, 0xd1, 0xe1, 0x89, 0x9f, 0xec,
0x92, 0xb4, 0x48, 0xa6, 0x11, 0x5f, 0xc1, 0x62, 0xb9, 0xd2, 0x3f, 0xb0, 0x4e, 0xd2, 0xdb, 0x1d,
0x80, 0xd6, 0x02, 0x82, 0x39, 0xb4, 0xbb, 0x3b, 0x51, 0x26, 0xb5, 0x0c, 0xb9, 0xff, 0x9a, 0x38,
0xa8, 0x49, 0x58, 0x70, 0xdd, 0xec, 0x71, 0x27, 0xec, 0x3c, 0x13, 0x8b, 0x2f, 0xf3, 0x38, 0xa8,
0x6e, 0xf2, 0xe2, 0xa0, 0xcd, 0xa4, 0x2a, 0x8b, 0xd4, 0xaa, 0x31, 0x83, 0x4c, 0xe6, 0x98, 0xf5,
0x11, 0xea, 0x40, 0xf9, 0x22, 0xf8, 0x30, 0x56, 0x58, 0xe6, 0xe2, 0x69, 0x49, 0xec, 0x50, 0xbf,
0x39, 0x10, 0x77, 0xa1, 0x54, 0xf8, 0x82, 0x19, 0x7b, 0xa2, 0xc0, 0x45, 0x25, 0x9a, 0xb0, 0xff,
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};

60
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/*
Copyright 2015-2016 Amebis
Copyright 2016 GÉANT
This file is part of GÉANTLink.
GÉANTLink 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.
GÉANTLink 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 GÉANTLink. If not, see <http://www.gnu.org/licenses/>.
*/
#include "StdAfx.h"
//////////////////////////////////////////////////////////////////////
// eap::credentials_eaphost
//////////////////////////////////////////////////////////////////////
eap::credentials_eaphost::credentials_eaphost(_In_ module &mod) : credentials_pass(mod)
{
}
eap::credentials_eaphost::credentials_eaphost(_In_ const credentials_eaphost &other) :
credentials_pass(other)
{
}
eap::credentials_eaphost::credentials_eaphost(_Inout_ credentials_eaphost &&other) :
credentials_pass(std::move(other))
{
}
eap::credentials_eaphost& eap::credentials_eaphost::operator=(_In_ const credentials_eaphost &other)
{
if (this != &other)
(credentials_pass&)*this = other;
return *this;
}
eap::credentials_eaphost& eap::credentials_eaphost::operator=(_Inout_ credentials_eaphost &&other)
{
if (this != &other)
(credentials_pass&&)*this = std::move(other);
return *this;
}

277
lib/EapHost/src/Method.cpp Normal file
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/*
Copyright 2015-2016 Amebis
Copyright 2016 G<>ANT
This file is part of G<>ANTLink.
G<>ANTLink 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.
G<>ANTLink 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 G<>ANTLink. If not, see <http://www.gnu.org/licenses/>.
*/
#include "StdAfx.h"
using namespace std;
using namespace winstd;
//////////////////////////////////////////////////////////////////////
// eap::method_eaphost
//////////////////////////////////////////////////////////////////////
eap::method_eaphost::method_eaphost(_In_ module &module, _In_ config_method_eaphost &cfg, _In_ credentials_eaphost &cred) :
m_session_id(0),
method_noneap(module, cfg, cred)
{
}
eap::method_eaphost::method_eaphost(_Inout_ method_eaphost &&other) :
m_session_id (std::move(other.m_session_id)),
method_noneap(std::move(other ))
{
}
eap::method_eaphost& eap::method_eaphost::operator=(_Inout_ method_eaphost &&other)
{
if (this != std::addressof(other)) {
(method_noneap&)*this = std::move(other );
m_session_id = std::move(other.m_session_id);
}
return *this;
}
void eap::method_eaphost::begin_session(
_In_ DWORD dwFlags,
_In_ const EapAttributes *pAttributeArray,
_In_ HANDLE hTokenImpersonateUser,
_In_opt_ DWORD dwMaxSendPacketSize)
{
// Create EapHost peer session using available connection data (m_cfg) and user data (m_cred).
auto &cfg = dynamic_cast<config_method_eaphost&>(m_cfg);
auto &cred = dynamic_cast<credentials_eaphost &>(m_cred);
eap_error_runtime error;
DWORD dwResult = EapHostPeerBeginSession(
dwFlags,
cfg.m_type,
pAttributeArray,
hTokenImpersonateUser,
(DWORD)cfg.m_cfg_blob.size(),
cfg.m_cfg_blob.data(),
(DWORD)cred.m_cred_blob.size(),
cred.m_cred_blob.data(),
dwMaxSendPacketSize,
NULL, NULL, NULL,
&m_session_id,
&error._Myptr);
if (dwResult == ERROR_SUCCESS) {
// Session succesfully created.
method_noneap::begin_session(dwFlags, pAttributeArray, hTokenImpersonateUser, dwMaxSendPacketSize);
m_module.log_event(&EAPMETHOD_METHOD_HANDSHAKE_START2, event_data((unsigned int)m_cfg.get_method_id()), event_data::blank);
} else if (error)
throw eap_runtime_error(*error , __FUNCTION__ " EapHostPeerBeginSession failed.");
else
throw win_runtime_error(dwResult, __FUNCTION__ " EapHostPeerBeginSession failed.");
}
void eap::method_eaphost::end_session()
{
// End EapHost peer session.
eap_error_runtime error;
DWORD dwResult = EapHostPeerEndSession(m_session_id, &error._Myptr);
if (dwResult == ERROR_SUCCESS) {
// Session successfuly ended.
} else if (error)
throw eap_runtime_error(*error , __FUNCTION__ " EapHostPeerEndSession failed.");
else
throw win_runtime_error(dwResult, __FUNCTION__ " EapHostPeerEndSession failed.");
}
void eap::method_eaphost::process_request_packet(
_In_bytecount_(dwReceivedPacketSize) const void *pReceivedPacket,
_In_ DWORD dwReceivedPacketSize,
_Out_ EapPeerMethodOutput *pEapOutput)
{
assert(pReceivedPacket || dwReceivedPacketSize == 0);
assert(pEapOutput);
m_module.log_event(&EAPMETHOD_PACKET_RECV, event_data((unsigned int)m_cfg.get_method_id()), event_data((unsigned int)dwReceivedPacketSize), event_data::blank);
// Let EapHost peer process the packet.
EapHostPeerResponseAction action;
eap_error_runtime error;
DWORD dwResult = EapHostPeerProcessReceivedPacket(
m_session_id,
dwReceivedPacketSize,
reinterpret_cast<const BYTE*>(pReceivedPacket),
&action,
&error._Myptr);
if (dwResult == ERROR_SUCCESS) {
// Packet successfuly processed.
action_to_output(action, pEapOutput);
} else if (error)
throw eap_runtime_error(*error , __FUNCTION__ " EapHostPeerProcessReceivedPacket failed.");
else
throw win_runtime_error(dwResult, __FUNCTION__ " EapHostPeerProcessReceivedPacket failed.");
}
void eap::method_eaphost::get_response_packet(
_Inout_bytecap_(*dwSendPacketSize) void *pSendPacket,
_Inout_ DWORD *pdwSendPacketSize)
{
assert(pdwSendPacketSize);
assert(pSendPacket || !*pdwSendPacketSize);
// Let EapHost peer prepare response packet.
DWORD size_max = *pdwSendPacketSize;
eap_blob_runtime packet;
eap_error_runtime error;
DWORD dwResult = EapHostPeerGetSendPacket(
m_session_id,
pdwSendPacketSize,
&packet._Myptr,
&error._Myptr);
if (dwResult == ERROR_SUCCESS) {
// Packet successfuly prepared.
memcpy_s(pSendPacket, size_max, packet.get(), *pdwSendPacketSize);
} else if (error)
throw eap_runtime_error(*error , __FUNCTION__ " EapHostPeerGetSendPacket failed.");
else
throw win_runtime_error(dwResult, __FUNCTION__ " EapHostPeerGetSendPacket failed.");
}
void eap::method_eaphost::get_result(
_In_ EapPeerMethodResultReason reason,
_Inout_ EapPeerMethodResult *pResult)
{
assert(pResult);
if (reason == EapPeerMethodResultSuccess) {
// Let EapHost peer return result.
eap_error_runtime error;
EapHostPeerMethodResult result = {};
DWORD dwResult = EapHostPeerGetResult(
m_session_id,
EapHostPeerMethodResultFromMethod,
&result,
&error._Myptr);
if (dwResult == ERROR_SUCCESS) {
// Result successfuly returned.
pResult->fIsSuccess = result.fIsSuccess;
pResult->dwFailureReasonCode = result.dwFailureReasonCode;
pResult->pAttribArray = result.pAttribArray;
pResult->pEapError = result.pEapError;
if (result.fSaveConnectionData)
dynamic_cast<config_method_eaphost&>(m_cfg).m_cfg_blob.assign(result.pConnectionData, result.pConnectionData + result.dwSizeofConnectionData);
if (result.fSaveUserData)
dynamic_cast<credentials_eaphost &>(m_cred).m_cred_blob.assign(result.pUserData, result.pUserData + result.dwSizeofUserData);
} else if (error)
throw eap_runtime_error(*error , __FUNCTION__ " EapHostPeerGetResult failed.");
else
throw win_runtime_error(dwResult, __FUNCTION__ " EapHostPeerGetResult failed.");
}
}
void eap::method_eaphost::get_ui_context(
_Inout_ BYTE **ppUIContextData,
_Inout_ DWORD *pdwUIContextDataSize)
{
// Get EapHost peer UI context data.
eap_error_runtime error;
DWORD dwResult = EapHostPeerGetUIContext(
m_session_id,
pdwUIContextDataSize,
ppUIContextData,
&error._Myptr);
if (dwResult == ERROR_SUCCESS) {
// UI context data successfuly returned.
} else if (error)
throw eap_runtime_error(*error , __FUNCTION__ " EapHostPeerGetUIContext failed.");
else
throw win_runtime_error(dwResult, __FUNCTION__ " EapHostPeerGetUIContext failed.");
}
void eap::method_eaphost::set_ui_context(
_In_count_(dwUIContextDataSize) const BYTE *pUIContextData,
_In_ DWORD dwUIContextDataSize,
_Out_ EapPeerMethodOutput *pEapOutput)
{
assert(pEapOutput);
// Set EapHost peer UI context data.
EapHostPeerResponseAction action;
eap_error_runtime error;
DWORD dwResult = EapHostPeerSetUIContext(
m_session_id,
dwUIContextDataSize,
pUIContextData,
&action,
&error._Myptr);
if (dwResult == ERROR_SUCCESS) {
// UI context data successfuly returned.
action_to_output(action, pEapOutput);
} else if (error)
throw eap_runtime_error(*error , __FUNCTION__ " EapHostPeerSetUIContext failed.");
else
throw win_runtime_error(dwResult, __FUNCTION__ " EapHostPeerSetUIContext failed.");
}
void eap::method_eaphost::get_response_attributes(_Inout_ EapAttributes *pAttribs)
{
// Get response attributes from EapHost peer.
eap_error_runtime error;
DWORD dwResult = EapHostPeerGetResponseAttributes(
m_session_id,
pAttribs,
&error._Myptr);
if (dwResult == ERROR_SUCCESS) {
// Response attributes successfuly returned.
} else if (error)
throw eap_runtime_error(*error , __FUNCTION__ " EapHostPeerGetResponseAttributes failed.");
else
throw win_runtime_error(dwResult, __FUNCTION__ " EapHostPeerGetResponseAttributes failed.");
}
void eap::method_eaphost::set_response_attributes(
_In_ const EapAttributes *pAttribs,
_Out_ EapPeerMethodOutput *pEapOutput)
{
// Set response attributes for EapHost peer.
EapHostPeerResponseAction action;
eap_error_runtime error;
DWORD dwResult = EapHostPeerSetResponseAttributes(
m_session_id,
pAttribs,
&action,
&error._Myptr);
if (dwResult == ERROR_SUCCESS) {
// Response attributes successfuly set.
action_to_output(action, pEapOutput);
} else if (error)
throw eap_runtime_error(*error , __FUNCTION__ " EapHostPeerGetResponseAttributes failed.");
else
throw win_runtime_error(dwResult, __FUNCTION__ " EapHostPeerGetResponseAttributes failed.");
}

21
lib/EapHost/src/StdAfx.cpp Normal file
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/*
Copyright 2015-2016 Amebis
Copyright 2016 GÉANT
This file is part of GÉANTLink.
GÉANTLink 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.
GÉANTLink 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 GÉANTLink. If not, see <http://www.gnu.org/licenses/>.
*/
#include "StdAfx.h"

30
lib/EapHost/src/StdAfx.h Normal file
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/*
Copyright 2015-2016 Amebis
Copyright 2016 GÉANT
This file is part of GÉANTLink.
GÉANTLink 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.
GÉANTLink 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 GÉANTLink. If not, see <http://www.gnu.org/licenses/>.
*/
#pragma once
#include "../include/Config.h"
#include "../include/Credentials.h"
#include "../include/Method.h"
#include <Windows.h>
#include <EapHostError.h> // include after Windows.h
#include <EapHostPeerTypes.h>
#include <eappapis.h>