EAP modules divided to libraries

This commit is contained in:
2016-06-10 07:01:42 +02:00
parent 218aa187f6
commit cf7ca9c8e9
134 changed files with 6897 additions and 4465 deletions

2
lib/EAPBase/build/.gitignore vendored 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
{
///
/// Base class for configuration storage
///
class config;
///
/// Base class for method configuration storage
///
class config_method;
///
/// Provider configuration
///
template <class _Tmeth> class config_provider;
///
/// Providers configuration
///
template <class _Tprov> class config_providers;
///
/// Password based method configuration
///
typedef config_method config_pass;
}
namespace eapserial
{
///
/// Packs a method configuration
///
/// \param[inout] cursor Memory cursor
/// \param[in] val Configuration to pack
///
inline void pack(_Inout_ unsigned char *&cursor, _In_ const eap::config_method &val);
///
/// Returns packed size of a method configuration
///
/// \param[in] val Configuration to pack
///
/// \returns Size of data when packed (in bytes)
///
inline size_t get_pk_size(const eap::config_method &val);
///
/// Unpacks a method configuration
///
/// \param[inout] cursor Memory cursor
/// \param[out] val Configuration to unpack to
///
inline void unpack(_Inout_ const unsigned char *&cursor, _Out_ eap::config_method &val);
///
/// Packs a provider configuration
///
/// \param[inout] cursor Memory cursor
/// \param[in] val Configuration to pack
///
template <class _Tmeth> inline void pack(_Inout_ unsigned char *&cursor, _In_ const eap::config_provider<_Tmeth> &val);
///
/// Returns packed size of a provider configuration
///
/// \param[in] val Configuration to pack
///
/// \returns Size of data when packed (in bytes)
///
template <class _Tmeth> inline size_t get_pk_size(const eap::config_provider<_Tmeth> &val);
///
/// Unpacks a provider configuration
///
/// \param[inout] cursor Memory cursor
/// \param[out] val Configuration to unpack to
///
template <class _Tmeth> inline void unpack(_Inout_ const unsigned char *&cursor, _Out_ eap::config_provider<_Tmeth> &val);
///
/// Packs a providers configuration
///
/// \param[inout] cursor Memory cursor
/// \param[in] val Configuration to pack
///
template <class _Tprov> inline void pack(_Inout_ unsigned char *&cursor, _In_ const eap::config_providers<_Tprov> &val);
///
/// Returns packed size of a providers configuration
///
/// \param[in] val Configuration to pack
///
/// \returns Size of data when packed (in bytes)
///
template <class _Tprov> inline size_t get_pk_size(const eap::config_providers<_Tprov> &val);
///
/// Unpacks a providers configuration
///
/// \param[inout] cursor Memory cursor
/// \param[out] val Configuration to unpack to
///
template <class _Tprov> inline void unpack(_Inout_ const unsigned char *&cursor, _Out_ eap::config_providers<_Tprov> &val);
}
#pragma once
#include "Module.h"
#include "EAPSerial.h"
#include "EAPXML.h"
#include <WinStd/COM.h>
#include <WinStd/Common.h>
#include <Windows.h>
#include <eaptypes.h> // Must include after <Windows.h>
#include <tchar.h>
#include <string>
#include <list>
namespace eap
{
class config
{
public:
///
/// Constructs configuration
///
/// \param[in] mod Reference of the EAP module to use for global services
///
config(_In_ module &mod);
///
/// Copies configuration
///
/// \param[in] other Configuration to copy from
///
config(_In_ const config &other);
///
/// Moves configuration
///
/// \param[in] other Configuration to move from
///
config(_Inout_ config &&other);
///
/// Destructs configuration
///
virtual ~config();
///
/// Copies configuration
///
/// \param[in] other Configuration to copy from
///
/// \returns Reference to this object
///
config& operator=(_In_ const config &other);
///
/// Moves configuration
///
/// \param[in] other Configuration to move from
///
/// \returns Reference to this object
///
config& operator=(_Inout_ config &&other);
///
/// Clones this configuration
///
/// \returns Pointer to cloned configuration
///
virtual config* clone() const = 0;
/// \name XML configuration management
/// @{
///
/// Save configuration to XML document
///
/// \param[in] pDoc XML document
/// \param[in] pConfigRoot Suggested root element for saving configuration
/// \param[out] ppEapError Pointer to error descriptor in case of failure. Free using `module::free_error_memory()`.
///
/// \returns
/// - \c ERROR_SUCCESS if succeeded
/// - error code otherwise
///
virtual DWORD save(_In_ IXMLDOMDocument *pDoc, _In_ IXMLDOMNode *pConfigRoot, _Out_ EAP_ERROR **ppEapError) const = 0;
///
/// Load configuration from XML document
///
/// \param[in] pConfigRoot Root element for loading configuration
/// \param[out] ppEapError Pointer to error descriptor in case of failure. Free using `module::free_error_memory()`.
///
/// \returns
/// - \c ERROR_SUCCESS if succeeded
/// - error code otherwise
///
virtual DWORD load(_In_ IXMLDOMNode *pConfigRoot, _Out_ EAP_ERROR **ppEapError) = 0;
/// @}
public:
module &m_module; ///< Reference of the EAP module
};
class config_method : public config
{
public:
///
/// Constructs configuration
///
/// \param[in] mod Reference of the EAP module to use for global services
///
config_method(_In_ module &mod);
///
/// Copies configuration
///
/// \param[in] other Configuration to copy from
///
config_method(_In_ const config_method &other);
///
/// Moves configuration
///
/// \param[in] other Configuration to move from
///
config_method(_Inout_ config_method &&other);
///
/// Copies configuration
///
/// \param[in] other Configuration to copy from
///
/// \returns Reference to this object
///
config_method& operator=(_In_ const config_method &other);
///
/// Moves configuration
///
/// \param[in] other Configuration to move from
///
/// \returns Reference to this object
///
config_method& operator=(_Inout_ config_method &&other);
/// \name XML configuration management
/// @{
///
/// Save configuration to XML document
///
/// \param[in] pDoc XML document
/// \param[in] pConfigRoot Suggested root element for saving configuration
/// \param[out] ppEapError Pointer to error descriptor in case of failure. Free using `module::free_error_memory()`.
///
/// \returns
/// - \c ERROR_SUCCESS if succeeded
/// - error code otherwise
///
virtual DWORD save(_In_ IXMLDOMDocument *pDoc, _In_ IXMLDOMNode *pConfigRoot, _Out_ EAP_ERROR **ppEapError) const;
///
/// Load configuration from XML document
///
/// \param[in] pConfigRoot Root element for loading configuration
/// \param[out] ppEapError Pointer to error descriptor in case of failure. Free using `module::free_error_memory()`.
///
/// \returns
/// - \c ERROR_SUCCESS if succeeded
/// - error code otherwise
///
virtual DWORD load(_In_ IXMLDOMNode *pConfigRoot, _Out_ EAP_ERROR **ppEapError);
/// @}
///
/// Returns EAP method type of this configuration
///
/// \returns One of `eap::type_t` constants.
///
virtual type_t get_method_id() = 0;
public:
bool m_allow_save; ///< Are credentials allowed to be saved to Windows Credential Manager?
std::wstring m_anonymous_identity; ///< Anonymous identity
};
template <class _Tmeth>
class config_provider : public config
{
public:
///
/// Constructs configuration
///
/// \param[in] mod Reference of the EAP module to use for global services
///
config_provider(_In_ module &mod) : config(mod)
{
}
///
/// Copies configuration
///
/// \param[in] other Configuration to copy from
///
config_provider(_In_ const config_provider &other) :
m_id(other.m_id),
m_lbl_alt_credential(other.m_lbl_alt_credential),
m_lbl_alt_identity(other.m_lbl_alt_identity),
m_lbl_alt_password(other.m_lbl_alt_password),
m_methods(other.m_methods),
config(other)
{
}
///
/// Moves configuration
///
/// \param[in] other Configuration to move from
///
config_provider(_Inout_ config_provider &&other) :
m_id(std::move(other.m_id)),
m_lbl_alt_credential(std::move(other.m_lbl_alt_credential)),
m_lbl_alt_identity(std::move(other.m_lbl_alt_identity)),
m_lbl_alt_password(std::move(other.m_lbl_alt_password)),
m_methods(std::move(other.m_methods)),
config(std::move(other))
{
}
///
/// Copies configuration
///
/// \param[in] other Configuration to copy from
///
/// \returns Reference to this object
///
config_provider& operator=(_In_ const config_provider &other)
{
if (this != &other) {
(config&)*this = other;
m_id = other.m_id;
m_lbl_alt_credential = other.m_lbl_alt_credential;
m_lbl_alt_identity = other.m_lbl_alt_identity;
m_lbl_alt_password = other.m_lbl_alt_password;
m_methods = other.m_methods;
}
return *this;
}
///
/// Moves configuration
///
/// \param[in] other Configuration to move from
///
/// \returns Reference to this object
///
config_provider& operator=(_Inout_ config_provider &&other)
{
if (this != &other) {
(config&&)*this = std::move(other);
m_id = std::move(other.m_id);
m_lbl_alt_credential = std::move(other.m_lbl_alt_credential);
m_lbl_alt_identity = std::move(other.m_lbl_alt_identity);
m_lbl_alt_password = std::move(other.m_lbl_alt_password);
m_methods = std::move(other.m_methods);
}
return *this;
}
///
/// Clones configuration
///
/// \returns Pointer to cloned configuration
///
virtual config* clone() const { return new config_provider<_Tmeth>(*this); }
/// \name XML configuration management
/// @{
///
/// Save configuration to XML document
///
/// \param[in] pDoc XML document
/// \param[in] pConfigRoot Suggested root element for saving configuration
/// \param[out] ppEapError Pointer to error descriptor in case of failure. Free using `module::free_error_memory()`.
///
/// \returns
/// - \c ERROR_SUCCESS if succeeded
/// - error code otherwise
///
virtual DWORD save(_In_ IXMLDOMDocument *pDoc, _In_ IXMLDOMNode *pConfigRoot, _Out_ EAP_ERROR **ppEapError) const
{
const winstd::bstr bstrNamespace(L"urn:ietf:params:xml:ns:yang:ietf-eap-metadata");
DWORD dwResult;
HRESULT hr;
// <ID>
if (!m_id.empty())
if ((dwResult = eapxml::put_element_value(pDoc, pConfigRoot, winstd::bstr(L"ID"), bstrNamespace, winstd::bstr(m_id))) != ERROR_SUCCESS) {
*ppEapError = m_module.make_error(dwResult, 0, NULL, NULL, NULL, _T(__FUNCTION__) _T(" Error creating <ID> element."), NULL);
return dwResult;
}
// <ProviderInfo>
winstd::com_obj<IXMLDOMElement> pXmlElProviderInfo;
if ((dwResult = eapxml::create_element(pDoc, pConfigRoot, winstd::bstr(L"eap-metadata:ProviderInfo"), winstd::bstr(L"ProviderInfo"), bstrNamespace, &pXmlElProviderInfo)) != ERROR_SUCCESS) {
*ppEapError = m_module.make_error(dwResult, 0, NULL, NULL, NULL, _T(__FUNCTION__) _T(" Error creating <ProviderInfo> element."), NULL);
return dwResult;
}
// <ProviderInfo>/<CredentialPrompt>
if (!m_lbl_alt_credential.empty())
if ((dwResult = eapxml::put_element_value(pDoc, pXmlElProviderInfo, winstd::bstr(L"CredentialPrompt"), bstrNamespace, winstd::bstr(m_lbl_alt_credential))) != ERROR_SUCCESS) {
*ppEapError = m_module.make_error(dwResult, 0, NULL, NULL, NULL, _T(__FUNCTION__) _T(" Error creating <CredentialPrompt> element."), NULL);
return dwResult;
}
// <ProviderInfo>/<UserNameLabel>
if (!m_lbl_alt_identity.empty())
if ((dwResult = eapxml::put_element_value(pDoc, pXmlElProviderInfo, winstd::bstr(L"UserNameLabel"), bstrNamespace, winstd::bstr(m_lbl_alt_identity))) != ERROR_SUCCESS) {
*ppEapError = m_module.make_error(dwResult, 0, NULL, NULL, NULL, _T(__FUNCTION__) _T(" Error creating <UserNameLabel> element."), NULL);
return dwResult;
}
// <ProviderInfo>/<PasswordLabel>
if (!m_lbl_alt_password.empty())
if ((dwResult = eapxml::put_element_value(pDoc, pXmlElProviderInfo, winstd::bstr(L"PasswordLabel"), bstrNamespace, winstd::bstr(m_lbl_alt_password))) != ERROR_SUCCESS) {
*ppEapError = m_module.make_error(dwResult, 0, NULL, NULL, NULL, _T(__FUNCTION__) _T(" Error creating <PasswordLabel> element."), NULL);
return dwResult;
}
// <AuthenticationMethods>
winstd::com_obj<IXMLDOMElement> pXmlElAuthenticationMethods;
if ((dwResult = eapxml::create_element(pDoc, pConfigRoot, winstd::bstr(L"eap-metadata:AuthenticationMethods"), winstd::bstr(L"AuthenticationMethods"), bstrNamespace, &pXmlElAuthenticationMethods)) != ERROR_SUCCESS) {
*ppEapError = m_module.make_error(dwResult, 0, NULL, NULL, NULL, _T(__FUNCTION__) _T(" Error creating <AuthenticationMethods> element."), NULL);
return dwResult;
}
for (std::list<_Tmeth>::const_iterator method = m_methods.cbegin(), method_end = m_methods.cend(); method != method_end; ++method) {
// <AuthenticationMethod>
winstd::com_obj<IXMLDOMElement> pXmlElAuthenticationMethod;
if ((dwResult = eapxml::create_element(pDoc, winstd::bstr(L"AuthenticationMethod"), bstrNamespace, &pXmlElAuthenticationMethod))) {
*ppEapError = m_module.make_error(dwResult, 0, NULL, NULL, NULL, _T(__FUNCTION__) _T(" Error creating <AuthenticationMethod> element."), NULL);
return dwResult;
}
// <AuthenticationMethod>/...
if ((dwResult = method->save(pDoc, pXmlElAuthenticationMethod, ppEapError)) != ERROR_SUCCESS)
return dwResult;
if (FAILED(hr = pXmlElAuthenticationMethods->appendChild(pXmlElAuthenticationMethod, NULL))) {
*ppEapError = m_module.make_error(dwResult = HRESULT_CODE(hr), 0, NULL, NULL, NULL, _T(__FUNCTION__) _T(" Error appending <AuthenticationMethod> element."), NULL);
return dwResult;
}
}
return dwResult;
}
///
/// Load configuration from XML document
///
/// \param[in] pConfigRoot Root element for loading configuration
/// \param[out] ppEapError Pointer to error descriptor in case of failure. Free using `module::free_error_memory()`.
///
/// \returns
/// - \c ERROR_SUCCESS if succeeded
/// - error code otherwise
///
virtual DWORD load(_In_ IXMLDOMNode *pConfigRoot, _Out_ EAP_ERROR **ppEapError)
{
assert(pConfigRoot);
assert(ppEapError);
DWORD dwResult;
std::wstring lang;
LoadString(m_module.m_instance, 2, lang);
// <ID>
m_id.clear();
eapxml::get_element_value(pConfigRoot, winstd::bstr(L"eap-metadata:ID"), m_id);
// <ProviderInfo>
m_lbl_alt_credential.clear();
m_lbl_alt_identity.clear();
m_lbl_alt_password.clear();
winstd::com_obj<IXMLDOMElement> pXmlElProviderInfo;
if (eapxml::select_element(pConfigRoot, winstd::bstr(L"eap-metadata:ProviderInfo"), &pXmlElProviderInfo) == ERROR_SUCCESS) {
// <CredentialPrompt>
eapxml::get_element_localized(pXmlElProviderInfo, winstd::bstr(L"eap-metadata:CredentialPrompt"), lang.c_str(), m_lbl_alt_credential);
// <UserNameLabel>
eapxml::get_element_localized(pXmlElProviderInfo, winstd::bstr(L"eap-metadata:UserNameLabel"), lang.c_str(), m_lbl_alt_identity);
// <PasswordLabel>
eapxml::get_element_localized(pXmlElProviderInfo, winstd::bstr(L"eap-metadata:PasswordLabel"), lang.c_str(), m_lbl_alt_password);
}
// Iterate authentication methods (<AuthenticationMethods>).
m_methods.clear();
winstd::com_obj<IXMLDOMNodeList> pXmlListMethods;
if ((dwResult = eapxml::select_nodes(pConfigRoot, winstd::bstr(L"eap-metadata:AuthenticationMethods/eap-metadata:AuthenticationMethod"), &pXmlListMethods)) != ERROR_SUCCESS) {
*ppEapError = m_module.make_error(dwResult = ERROR_NOT_FOUND, 0, NULL, NULL, NULL, _T(__FUNCTION__) _T(" Error selecting <AuthenticationMethods>/<AuthenticationMethod> elements."), NULL);
return dwResult;
}
long lCount = 0;
pXmlListMethods->get_length(&lCount);
for (long i = 0; i < lCount; i++) {
winstd::com_obj<IXMLDOMNode> pXmlElMethod;
pXmlListMethods->get_item(i, &pXmlElMethod);
_Tmeth cfg(m_module);
// Check EAP method type (<EAPMethod>).
DWORD dwMethodID;
if (eapxml::get_element_value(pXmlElMethod, winstd::bstr(L"eap-metadata:EAPMethod"), &dwMethodID) == ERROR_SUCCESS) {
if ((type_t)dwMethodID != cfg.get_method_id()) {
// Wrong type.
continue;
}
}
// Load configuration.
dwResult = cfg.load(pXmlElMethod, ppEapError);
if (dwResult != ERROR_SUCCESS)
return dwResult;
// Add configuration to the list.
m_methods.push_back(std::move(cfg));
}
return ERROR_SUCCESS;
}
/// @}
public:
std::wstring m_id; ///< Profile ID
winstd::tstring m_lbl_alt_credential; ///< Alternative label for credential prompt
winstd::tstring m_lbl_alt_identity; ///< Alternative label for identity prompt
winstd::tstring m_lbl_alt_password; ///< Alternative label for password prompt
std::list<_Tmeth> m_methods; ///< List of method configurations
};
template <class _Tprov>
class config_providers : public config
{
public:
///
/// Constructs configuration
///
/// \param[in] mod Reference of the EAP module to use for global services
///
config_providers(_In_ module &mod) : config(mod)
{
}
///
/// Copies configuration
///
/// \param[in] other Configuration to copy from
///
config_providers(_In_ const config_providers &other) :
m_providers(other.m_providers),
config(other)
{
}
///
/// Moves configuration
///
/// \param[in] other Configuration to move from
///
config_providers(_Inout_ config_providers &&other) :
m_providers(std::move(other.m_providers)),
config(std::move(other))
{
}
///
/// Copies configuration
///
/// \param[in] other Configuration to copy from
///
/// \returns Reference to this object
///
config_providers& operator=(_In_ const config_providers &other)
{
if (this != &other) {
(config&)*this = other;
m_providers = other.m_providers;
}
return *this;
}
///
/// Moves configuration
///
/// \param[in] other Configuration to move from
///
/// \returns Reference to this object
///
config_providers& operator=(_Inout_ config_providers &&other)
{
if (this != &other) {
(config&&)*this = std::move(other);
m_providers = std::move(other.m_providers);
}
return *this;
}
///
/// Clones configuration
///
/// \returns Pointer to cloned configuration
///
virtual config* clone() const { return new config_providers<_Tprov>(*this); }
/// \name XML configuration management
/// @{
///
/// Save configuration to XML document
///
/// \param[in] pDoc XML document
/// \param[in] pConfigRoot Suggested root element for saving configuration
/// \param[out] ppEapError Pointer to error descriptor in case of failure. Free using `module::free_error_memory()`.
///
/// \returns
/// - \c ERROR_SUCCESS if succeeded
/// - error code otherwise
///
virtual DWORD save(_In_ IXMLDOMDocument *pDoc, _In_ IXMLDOMNode *pConfigRoot, _Out_ EAP_ERROR **ppEapError) const
{
const winstd::bstr bstrNamespace(L"urn:ietf:params:xml:ns:yang:ietf-eap-metadata");
DWORD dwResult;
HRESULT hr;
// Select <EAPIdentityProviderList> node.
winstd::com_obj<IXMLDOMNode> pXmlElIdentityProviderList;
if ((dwResult = eapxml::select_node(pConfigRoot, winstd::bstr(L"eap-metadata:EAPIdentityProviderList"), &pXmlElIdentityProviderList)) != ERROR_SUCCESS) {
*ppEapError = m_module.make_error(dwResult = ERROR_NOT_FOUND, 0, NULL, NULL, NULL, _T(__FUNCTION__) _T(" Error selecting <EAPIdentityProviderList> element."), NULL);
return dwResult;
}
for (std::list<_Tprov>::const_iterator provider = m_providers.cbegin(), provider_end = m_providers.cend(); provider != provider_end; ++provider) {
// <EAPIdentityProvider>
winstd::com_obj<IXMLDOMElement> pXmlElIdentityProvider;
if ((dwResult = eapxml::create_element(pDoc, winstd::bstr(L"EAPIdentityProvider"), bstrNamespace, &pXmlElIdentityProvider))) {
*ppEapError = m_module.make_error(dwResult, 0, NULL, NULL, NULL, _T(__FUNCTION__) _T(" Error creating <EAPIdentityProvider> element."), NULL);
return dwResult;
}
// <EAPIdentityProvider>/...
if ((dwResult = provider->save(pDoc, pXmlElIdentityProvider, ppEapError)) != ERROR_SUCCESS)
return dwResult;
if (FAILED(hr = pXmlElIdentityProviderList->appendChild(pXmlElIdentityProvider, NULL))) {
*ppEapError = m_module.make_error(dwResult = HRESULT_CODE(hr), 0, NULL, NULL, NULL, _T(__FUNCTION__) _T(" Error appending <EAPIdentityProvider> element."), NULL);
return dwResult;
}
}
return dwResult;
}
///
/// Load configuration from XML document
///
/// \param[in] pConfigRoot Root element for loading configuration
/// \param[out] ppEapError Pointer to error descriptor in case of failure. Free using `module::free_error_memory()`.
///
/// \returns
/// - \c ERROR_SUCCESS if succeeded
/// - error code otherwise
///
virtual DWORD load(_In_ IXMLDOMNode *pConfigRoot, _Out_ EAP_ERROR **ppEapError)
{
assert(pConfigRoot);
assert(ppEapError);
DWORD dwResult;
// Iterate authentication providers (<EAPIdentityProvider>).
winstd::com_obj<IXMLDOMNodeList> pXmlListProviders;
if ((dwResult = eapxml::select_nodes(pConfigRoot, winstd::bstr(L"eap-metadata:EAPIdentityProviderList/eap-metadata:EAPIdentityProvider"), &pXmlListProviders)) != ERROR_SUCCESS) {
*ppEapError = m_module.make_error(dwResult = ERROR_NOT_FOUND, 0, NULL, NULL, NULL, _T(__FUNCTION__) _T(" Error selecting <EAPIdentityProviderList><EAPIdentityProvider> elements."), NULL);
return dwResult;
}
long lCount = 0;
pXmlListProviders->get_length(&lCount);
for (long i = 0; i < lCount; i++) {
winstd::com_obj<IXMLDOMNode> pXmlElProvider;
pXmlListProviders->get_item(i, &pXmlElProvider);
_Tprov prov(m_module);
// Load provider.
dwResult = prov.load(pXmlElProvider, ppEapError);
if (dwResult != ERROR_SUCCESS)
return dwResult;
// Add provider to the list.
m_providers.push_back(std::move(prov));
}
return dwResult;
}
/// @}
public:
std::list<_Tprov> m_providers; ///< List of provider configurations
};
}
namespace eapserial
{
inline void pack(_Inout_ unsigned char *&cursor, _In_ const eap::config_method &val)
{
pack(cursor, val.m_allow_save );
pack(cursor, val.m_anonymous_identity);
}
inline size_t get_pk_size(const eap::config_method &val)
{
return
get_pk_size(val.m_allow_save ) +
get_pk_size(val.m_anonymous_identity);
}
inline void unpack(_Inout_ const unsigned char *&cursor, _Out_ eap::config_method &val)
{
unpack(cursor, val.m_allow_save );
unpack(cursor, val.m_anonymous_identity);
}
template <class _Tmeth>
inline void pack(_Inout_ unsigned char *&cursor, _In_ const eap::config_provider<_Tmeth> &val)
{
pack(cursor, val.m_id );
pack(cursor, val.m_lbl_alt_credential);
pack(cursor, val.m_lbl_alt_identity );
pack(cursor, val.m_lbl_alt_password );
pack(cursor, val.m_methods );
}
template <class _Tmeth>
inline size_t get_pk_size(const eap::config_provider<_Tmeth> &val)
{
return
get_pk_size(val.m_id ) +
get_pk_size(val.m_lbl_alt_credential) +
get_pk_size(val.m_lbl_alt_identity ) +
get_pk_size(val.m_lbl_alt_password ) +
get_pk_size(val.m_methods );
}
template <class _Tmeth>
inline void unpack(_Inout_ const unsigned char *&cursor, _Out_ eap::config_provider<_Tmeth> &val)
{
unpack(cursor, val.m_id );
unpack(cursor, val.m_lbl_alt_credential);
unpack(cursor, val.m_lbl_alt_identity );
unpack(cursor, val.m_lbl_alt_password );
std::list<_Tmeth>::size_type count = *(const std::list<_Tmeth>::size_type*&)cursor;
cursor += sizeof(std::list<_Tmeth>::size_type);
val.m_methods.clear();
for (std::list<_Tmeth>::size_type i = 0; i < count; i++) {
_Tmeth el(val.m_module);
unpack(cursor, el);
val.m_methods.push_back(std::move(el));
}
}
template <class _Tprov>
inline void pack(_Inout_ unsigned char *&cursor, _In_ const eap::config_providers<_Tprov> &val)
{
pack(cursor, val.m_providers);
}
template <class _Tprov>
inline size_t get_pk_size(const eap::config_providers<_Tprov> &val)
{
return get_pk_size(val.m_providers);
}
template <class _Tprov>
inline void unpack(_Inout_ const unsigned char *&cursor, _Out_ eap::config_providers<_Tprov> &val)
{
std::list<_Tprov>::size_type count = *(const std::list<_Tprov>::size_type*&)cursor;
cursor += sizeof(std::list<_Tprov>::size_type);
val.m_providers.clear();
for (std::list<_Tprov>::size_type i = 0; i < count; i++) {
_Tprov el(val.m_module);
unpack(cursor, el);
val.m_providers.push_back(std::move(el));
}
}
}

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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
{
///
/// Base class for method credential storage
///
class credentials;
///
/// Password based method credentials
///
class credentials_pass;
}
namespace eapserial
{
///
/// Packs a method credentials
///
/// \param[inout] cursor Memory cursor
/// \param[in] val Credentials to pack
///
inline void pack(_Inout_ unsigned char *&cursor, _In_ const eap::credentials &val);
///
/// Returns packed size of a method credentials
///
/// \param[in] val Credentials to pack
///
/// \returns Size of data when packed (in bytes)
///
inline size_t get_pk_size(const eap::credentials &val);
///
/// Unpacks a method credentials
///
/// \param[inout] cursor Memory cursor
/// \param[out] val Credentials to unpack to
///
inline void unpack(_Inout_ const unsigned char *&cursor, _Out_ eap::credentials &val);
///
/// Packs a password based method credentials
///
/// \param[inout] cursor Memory cursor
/// \param[in] val Credentials to pack
///
inline void pack(_Inout_ unsigned char *&cursor, _In_ const eap::credentials_pass &val);
///
/// Returns packed size of a password based method credentials
///
/// \param[in] val Credentials to pack
///
/// \returns Size of data when packed (in bytes)
///
inline size_t get_pk_size(const eap::credentials_pass &val);
///
/// Unpacks a password based method credentials
///
/// \param[inout] cursor Memory cursor
/// \param[out] val Credentials to unpack to
///
inline void unpack(_Inout_ const unsigned char *&cursor, _Out_ eap::credentials_pass &val);
}
#pragma once
#include "Config.h"
#include "Module.h"
#include "EAPSerial.h"
#include "../../../include/Version.h"
#include <WinStd/Common.h>
#include <Windows.h>
#include <eaptypes.h> // Must include after <Windows.h>
#include <tchar.h>
#include <wincred.h>
#include <string>
namespace eap
{
class credentials : public config
{
public:
///
/// Constructs credentials
///
/// \param[in] mod Reference of the EAP module to use for global services
///
credentials(_In_ module &mod);
///
/// Copies credentials
///
/// \param[in] other Credentials to copy from
///
credentials(_In_ const credentials &other);
///
/// Moves credentials
///
/// \param[in] other Credentials to move from
///
credentials(_Inout_ credentials &&other);
///
/// Copies credentials
///
/// \param[in] other Credentials to copy from
///
/// \returns Reference to this object
///
credentials& operator=(_In_ const credentials &other);
///
/// Moves credentials
///
/// \param[in] other Configuration to move from
///
/// \returns Reference to this object
///
credentials& operator=(_Inout_ credentials &&other);
///
/// Resets credentials
///
virtual void clear();
///
/// Test credentials if blank
///
virtual bool empty() const;
/// \name XML credentials management
/// @{
///
/// Save credentials to XML document
///
/// \param[in] pDoc XML document
/// \param[in] pConfigRoot Suggested root element for saving credentials
/// \param[out] ppEapError Pointer to error descriptor in case of failure. Free using `module::free_error_memory()`.
///
/// \returns Always returns \c ERROR_NOT_SUPPORTED, as credentials are non-exportable.
///
virtual DWORD save(_In_ IXMLDOMDocument *pDoc, _In_ IXMLDOMNode *pConfigRoot, _Out_ EAP_ERROR **ppEapError) const;
/// @}
/// \name Storage
/// @{
///
/// Save credentials to Windows Credential Manager
///
/// \param[in] pszTargetName The name in Windows Credential Manager to store credentials as
/// \param[out] ppEapError Pointer to error descriptor in case of failure. Free using `module::free_error_memory()`.
///
/// \returns
/// - \c ERROR_SUCCESS if succeeded
/// - error code otherwise
///
virtual DWORD store(_In_ LPCTSTR pszTargetName, _Out_ EAP_ERROR **ppEapError) const = 0;
///
/// Retrieve credentials from Windows Credential Manager
///
/// \param[in] pszTargetName The name in Windows Credential Manager to retrieve credentials from
/// \param[out] ppEapError Pointer to error descriptor in case of failure. Free using `module::free_error_memory()`.
///
/// \returns
/// - \c ERROR_SUCCESS if succeeded
/// - error code otherwise
///
virtual DWORD retrieve(_In_ LPCTSTR pszTargetName, _Out_ EAP_ERROR **ppEapError) = 0;
///
/// Return target suffix for Windows Credential Manager credential name
///
virtual LPCTSTR target_suffix() const = 0;
///
/// Returns target name for Windows Credential Manager credential name
///
/// \param[in] pszTargetName The name in Windows Credential Manager to retrieve credentials from
///
/// \returns Final target name to store/retrieve credentials in Windows Credential Manager
///
inline winstd::tstring target_name(_In_ LPCTSTR pszTargetName) const
{
winstd::tstring target_name(_T(PRODUCT_NAME_STR) _T("/"));
target_name += pszTargetName;
target_name += _T('/');
target_name += target_suffix();
assert(target_name.length() < CRED_MAX_GENERIC_TARGET_NAME_LENGTH);
return target_name;
}
/// @}
public:
std::wstring m_identity; ///< Identity (username\@domain, certificate name etc.)
};
class credentials_pass : public credentials
{
public:
///
/// Constructs credentials
///
/// \param[in] mod Reference of the EAP module to use for global services
///
credentials_pass(_In_ module &mod);
///
/// Copies credentials
///
/// \param[in] other Credentials to copy from
///
credentials_pass(_In_ const credentials_pass &other);
///
/// Moves credentials
///
/// \param[in] other Credentials to move from
///
credentials_pass(_Inout_ credentials_pass &&other);
///
/// Copies credentials
///
/// \param[in] other Credentials to copy from
///
/// \returns Reference to this object
///
credentials_pass& operator=(_In_ const credentials_pass &other);
///
/// Moves credentials
///
/// \param[in] other Credentials to move from
///
/// \returns Reference to this object
///
credentials_pass& operator=(_Inout_ credentials_pass &&other);
///
/// Resets credentials
///
virtual void clear();
///
/// Test credentials if blank
///
virtual bool empty() const;
/// \name XML configuration management
/// @{
///
/// Load credentials from XML document
///
/// \param[in] pConfigRoot Root element for loading credentials
/// \param[out] ppEapError Pointer to error descriptor in case of failure. Free using `module::free_error_memory()`.
///
/// \returns
/// - \c ERROR_SUCCESS if succeeded
/// - error code otherwise
///
virtual DWORD load(_In_ IXMLDOMNode *pConfigRoot, _Out_ EAP_ERROR **ppEapError);
/// @}
/// \name Storage
/// @{
///
/// Save credentials to Windows Credential Manager
///
/// \param[in] pszTargetName The name in Windows Credential Manager to store credentials as
/// \param[out] ppEapError Pointer to error descriptor in case of failure. Free using `module::free_error_memory()`.
///
/// \returns
/// - \c ERROR_SUCCESS if succeeded
/// - error code otherwise
///
virtual DWORD store(_In_ LPCTSTR pszTargetName, _Out_ EAP_ERROR **ppEapError) const;
///
/// Retrieve credentials from Windows Credential Manager
///
/// \param[in] pszTargetName The name in Windows Credential Manager to retrieve credentials from
/// \param[out] ppEapError Pointer to error descriptor in case of failure. Free using `module::free_error_memory()`.
///
/// \returns
/// - \c ERROR_SUCCESS if succeeded
/// - error code otherwise
///
virtual DWORD retrieve(_In_ LPCTSTR pszTargetName, _Out_ EAP_ERROR **ppEapError);
/// @}
public:
winstd::sanitizing_wstring m_password; ///< Password
};
}
namespace eapserial
{
inline void pack(_Inout_ unsigned char *&cursor, _In_ const eap::credentials &val)
{
pack(cursor, (const eap::config&)val);
pack(cursor, val.m_identity );
}
inline size_t get_pk_size(const eap::credentials &val)
{
return
get_pk_size((const eap::config&)val) +
get_pk_size(val.m_identity );
}
inline void unpack(_Inout_ const unsigned char *&cursor, _Out_ eap::credentials &val)
{
unpack(cursor, (eap::config&)val);
unpack(cursor, val.m_identity );
}
inline void pack(_Inout_ unsigned char *&cursor, _In_ const eap::credentials_pass &val)
{
pack(cursor, (const eap::credentials&)val);
pack(cursor, val.m_password );
}
inline size_t get_pk_size(const eap::credentials_pass &val)
{
return
get_pk_size((const eap::credentials&)val) +
get_pk_size(val.m_password );
}
inline void unpack(_Inout_ const unsigned char *&cursor, _Out_ eap::credentials_pass &val)
{
unpack(cursor, (eap::credentials&)val);
unpack(cursor, val.m_password );
}
}

52
lib/EAPBase/include/EAP.h Normal file
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@@ -0,0 +1,52 @@
/*
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/>.
*/
#define IDR_EAP_KEY_PUBLIC 1
#define IDR_EAP_KEY_PRIVATE 2
#if !defined(RC_INVOKED) && !defined(MIDL_PASS)
namespace eap
{
///
/// EAP method numbers
///
/// \sa [Extensible Authentication Protocol (EAP) Registry (Chapter: Method Types)](https://www.iana.org/assignments/eap-numbers/eap-numbers.xhtml#eap-numbers-4)
///
enum type_t;
}
#pragma once
namespace eap
{
enum type_t {
type_undefined = 0, ///< Undefined EAP type
type_tls = 13, ///< EAP-TLS
type_ttls = 21, ///< EAP-TTLS
type_peap = 25, ///< EAP-PEAP
type_mschapv2 = 26, ///< EAP-MSCHAPv2
type_pap = 192, ///< PAP (Not actually an EAP method; Moved to the Unassigned area)
};
}
#endif

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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 <WinStd/Crypt.h>
#include <sal.h>
#include <list>
#include <string>
#include <vector>
namespace eapserial
{
///
/// Packs a primitive data
///
/// \param[inout] cursor Memory cursor
/// \param[in] val Variable with data to pack
///
template <class T> inline void pack(_Inout_ unsigned char *&cursor, _In_ const T &val);
///
/// Returns packed size of a primitive data
///
/// \param[in] val Data to pack
///
/// \returns Size of data when packed (in bytes)
///
template <class T> inline size_t get_pk_size(_In_ const T &val);
///
/// Unpacks a primitive data
///
/// \param[inout] cursor Memory cursor
/// \param[out] val Variable to receive unpacked value
///
template <class T> inline void unpack(_Inout_ const unsigned char *&cursor, _Out_ T &val);
///
/// Packs a string
///
/// \param[inout] cursor Memory cursor
/// \param[in] val String to pack
///
template<class _Elem, class _Traits, class _Ax> inline void pack(_Inout_ unsigned char *&cursor, _In_ const std::basic_string<_Elem, _Traits, _Ax> &val);
///
/// Returns packed size of a string
///
/// \param[in] val String to pack
///
/// \returns Size of data when packed (in bytes)
///
template<class _Elem, class _Traits, class _Ax> inline size_t get_pk_size(const std::basic_string<_Elem, _Traits, _Ax> &val);
///
/// Unpacks a string
///
/// \param[inout] cursor Memory cursor
/// \param[out] val String to unpack to
///
template<class _Elem, class _Traits, class _Ax> inline void unpack(_Inout_ const unsigned char *&cursor, _Out_ std::basic_string<_Elem, _Traits, _Ax> &val);
///
/// Packs a wide string
///
/// \param[inout] cursor Memory cursor
/// \param[in] val String to pack
///
template<class _Traits, class _Ax> inline void pack(_Inout_ unsigned char *&cursor, _In_ const std::basic_string<wchar_t, _Traits, _Ax> &val);
///
/// Returns packed size of a wide string
///
/// \param[in] val String to pack
///
/// \returns Size of data when packed (in bytes)
///
template<class _Traits, class _Ax> inline size_t get_pk_size(const std::basic_string<wchar_t, _Traits, _Ax> &val);
///
/// Unpacks a wide string
///
/// \param[inout] cursor Memory cursor
/// \param[out] val String to unpack to
///
template<class _Traits, class _Ax> inline void unpack(_Inout_ const unsigned char *&cursor, _Out_ std::basic_string<wchar_t, _Traits, _Ax> &val);
///
/// Packs a vector
///
/// \param[inout] cursor Memory cursor
/// \param[in] val Vector to pack
///
template<class _Ty, class _Ax> inline void pack(_Inout_ unsigned char *&cursor, _In_ const std::vector<_Ty, _Ax> &val);
///
/// Returns packed size of a vector
///
/// \param[in] val Vector to pack
///
/// \returns Size of data when packed (in bytes)
///
template<class _Ty, class _Ax> inline size_t get_pk_size(const std::vector<_Ty, _Ax> &val);
///
/// Unpacks a vector
///
/// \param[inout] cursor Memory cursor
/// \param[out] val Vector to unpack to
///
template<class _Ty, class _Ax> inline void unpack(_Inout_ const unsigned char *&cursor, _Out_ std::vector<_Ty, _Ax> &val);
///
/// Packs a list
///
/// \param[inout] cursor Memory cursor
/// \param[in] val List to pack
///
template<class _Ty, class _Ax> inline void pack(_Inout_ unsigned char *&cursor, _In_ const std::list<_Ty, _Ax> &val);
///
/// Returns packed size of a list
///
/// \param[in] val List to pack
///
/// \returns Size of data when packed (in bytes)
///
template<class _Ty, class _Ax> inline size_t get_pk_size(const std::list<_Ty, _Ax> &val);
///
/// Unpacks a list
///
/// \param[inout] cursor Memory cursor
/// \param[out] val List to unpack to
///
template<class _Ty, class _Ax> inline void unpack(_Inout_ const unsigned char *&cursor, _Out_ std::list<_Ty, _Ax> &val);
///
/// Packs a certificate context
///
/// \param[inout] cursor Memory cursor
/// \param[in] val Certificate context to pack
///
inline void pack(_Inout_ unsigned char *&cursor, _In_ const winstd::cert_context &val);
///
/// Returns packed size of a certificate context
///
/// \param[in] val Certificate context to pack
///
/// \returns Size of data when packed (in bytes)
///
inline size_t get_pk_size(const winstd::cert_context &val);
///
/// Unpacks a certificate context
///
/// \param[inout] cursor Memory cursor
/// \param[out] val Certificate context to unpack to
///
inline void unpack(_Inout_ const unsigned char *&cursor, _Out_ winstd::cert_context &val);
}
#pragma once
namespace eapserial
{
template <class T>
inline void pack(_Inout_ unsigned char *&cursor, _In_ const T &val)
{
memcpy(cursor, &val, sizeof(T));
cursor += sizeof(T);
}
template <class T>
inline size_t get_pk_size(_In_ const T &val)
{
UNREFERENCED_PARAMETER(val);
return sizeof(T);
}
template <class T>
inline void unpack(_Inout_ const unsigned char *&cursor, _Out_ T &val)
{
memcpy(&val, cursor, sizeof(T));
cursor += sizeof(T);
}
template<class _Elem, class _Traits, class _Ax>
inline void pack(_Inout_ unsigned char *&cursor, _In_ const std::basic_string<_Elem, _Traits, _Ax> &val)
{
std::basic_string<_Elem, _Traits, _Ax>::size_type count = val.length();
*(std::basic_string<_Elem, _Traits, _Ax>::size_type*&)cursor = count;
cursor += sizeof(std::basic_string<_Elem, _Traits, _Ax>::size_type);
size_t nSize = sizeof(_Elem)*count;
memcpy(cursor, (const _Elem*)val.c_str(), nSize);
cursor += nSize;
}
template<class _Elem, class _Traits, class _Ax>
inline size_t get_pk_size(const std::basic_string<_Elem, _Traits, _Ax> &val)
{
return sizeof(std::basic_string<_Elem, _Traits, _Ax>::size_type) + sizeof(_Elem)*val.length();
}
template<class _Elem, class _Traits, class _Ax>
inline void unpack(_Inout_ const unsigned char *&cursor, _Out_ std::basic_string<_Elem, _Traits, _Ax> &val)
{
std::basic_string<_Elem, _Traits, _Ax>::size_type count = *(const std::basic_string<_Elem, _Traits, _Ax>::size_type*&)cursor;
cursor += sizeof(std::basic_string<_Elem, _Traits, _Ax>::size_type);
val.assign((const _Elem*&)cursor, count);
cursor += sizeof(_Elem)*count;
}
template<class _Traits, class _Ax>
inline void pack(_Inout_ unsigned char *&cursor, _In_ const std::basic_string<wchar_t, _Traits, _Ax> &val)
{
std::string val_utf8;
WideCharToMultiByte(CP_UTF8, 0, val.c_str(), (int)val.length(), val_utf8, NULL, NULL);
pack(cursor, val_utf8);
}
template<class _Traits, class _Ax>
inline size_t get_pk_size(const std::basic_string<wchar_t, _Traits, _Ax> &val)
{
return sizeof(std::string::size_type) + sizeof(char)*WideCharToMultiByte(CP_UTF8, 0, val.c_str(), (int)val.length(), NULL, 0, NULL, NULL);
}
template<class _Traits, class _Ax>
inline void unpack(_Inout_ const unsigned char *&cursor, _Out_ std::basic_string<wchar_t, _Traits, _Ax> &val)
{
std::string val_utf8;
unpack(cursor, val_utf8);
MultiByteToWideChar(CP_UTF8, 0, val_utf8.c_str(), (int)val_utf8.length(), val);
}
template<class _Ty, class _Ax>
inline void pack(_Inout_ unsigned char *&cursor, _In_ const std::vector<_Ty, _Ax> &val)
{
std::vector<_Ty, _Ax>::size_type count = val.size();
*(std::vector<_Ty, _Ax>::size_type*&)cursor = count;
cursor += sizeof(std::vector<_Ty, _Ax>::size_type);
// Since we do not know wheter vector elements are primitives or objects, iterate instead of memcpy.
// For performance critical vectors of flat opaque data types write specialized template instantiation.
for (std::vector<_Ty, _Ax>::size_type i = 0; i < count; i++)
pack(cursor, val[i]);
}
template<class _Ty, class _Ax>
inline size_t get_pk_size(const std::vector<_Ty, _Ax> &val)
{
// Since we do not know wheter vector elements are primitives or objects, iterate instead of sizeof().
// For performance critical vectors of flat opaque data types write specialized template instantiation.
size_t size = sizeof(std::vector<_Ty, _Ax>::size_type);
for (std::vector<_Ty, _Ax>::size_type i = 0, count = val.size(); i < count; i++)
size += get_pk_size(val[i]);
return size;
}
template<class _Ty, class _Ax>
inline void unpack(_Inout_ const unsigned char *&cursor, _Out_ std::vector<_Ty, _Ax> &val)
{
std::vector<_Ty, _Ax>::size_type count = *(const std::vector<_Ty, _Ax>::size_type*&)cursor;
cursor += sizeof(std::vector<_Ty, _Ax>::size_type);
// Since we do not know wheter vector elements are primitives or objects, iterate instead of assign().
// For performance critical vectors of flat opaque data types write specialized template instantiation.
val.clear();
val.reserve(count);
for (std::vector<_Ty, _Ax>::size_type i = 0; i < count; i++) {
_Ty el;
unpack(cursor, el);
val.push_back(el);
}
}
template<class _Ty, class _Ax>
inline void pack(_Inout_ unsigned char *&cursor, _In_ const std::list<_Ty, _Ax> &val)
{
std::list<_Ty, _Ax>::size_type count = val.size();
*(std::list<_Ty, _Ax>::size_type*&)cursor = count;
cursor += sizeof(std::list<_Ty, _Ax>::size_type);
// Since we do not know wheter list elements are primitives or objects, iterate instead of memcpy.
// For performance critical vectors of flat opaque data types write specialized template instantiation.
for (std::list<_Ty, _Ax>::const_iterator i = val.cbegin(), i_end = val.cend(); i != i_end; ++i)
pack(cursor, *i);
}
template<class _Ty, class _Ax>
inline size_t get_pk_size(const std::list<_Ty, _Ax> &val)
{
// Since we do not know wheter list elements are primitives or objects, iterate instead of sizeof().
// For performance critical vectors of flat opaque data types write specialized template instantiation.
size_t size = sizeof(std::list<_Ty, _Ax>::size_type);
for (std::list<_Ty, _Ax>::const_iterator i = val.cbegin(), i_end = val.cend(); i != i_end; ++i)
size += get_pk_size(*i);
return size;
}
template<class _Ty, class _Ax>
inline void unpack(_Inout_ const unsigned char *&cursor, _Out_ std::list<_Ty, _Ax> &val)
{
std::list<_Ty, _Ax>::size_type count = *(const std::list<_Ty, _Ax>::size_type*&)cursor;
cursor += sizeof(std::list<_Ty, _Ax>::size_type);
// Since we do not know wheter list elements are primitives or objects, iterate instead of assign().
// For performance critical vectors of flat opaque data types write specialized template instantiation.
val.clear();
for (std::list<_Ty, _Ax>::size_type i = 0; i < count; i++) {
_Ty el;
unpack(cursor, el);
val.push_back(el);
}
}
inline void pack(_Inout_ unsigned char *&cursor, _In_ const winstd::cert_context &val)
{
*(DWORD*&)cursor = val->dwCertEncodingType;
cursor += sizeof(DWORD);
*(DWORD*&)cursor = val->cbCertEncoded;
cursor += sizeof(DWORD);
memcpy(cursor, val->pbCertEncoded, val->cbCertEncoded);
cursor += val->cbCertEncoded;
}
inline size_t get_pk_size(const winstd::cert_context &val)
{
return sizeof(DWORD) + sizeof(DWORD) + val->cbCertEncoded;
}
inline void unpack(_Inout_ const unsigned char *&cursor, _Out_ winstd::cert_context &val)
{
DWORD dwCertEncodingType = *(DWORD*&)cursor;
cursor += sizeof(DWORD);
DWORD dwCertEncodedSize = *(DWORD*&)cursor;
cursor += sizeof(DWORD);
val.create(dwCertEncodingType, (BYTE*)cursor, dwCertEncodedSize);
cursor += dwCertEncodedSize;
}
}

View File

@@ -0,0 +1,388 @@
/*
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 <MsXml.h>
#include <msxml6.h>
#include <sal.h>
#include <string>
#include <vector>
namespace eapxml
{
inline DWORD get_document(_In_ IXMLDOMNode *pXmlNode, _Out_ IXMLDOMDocument2 **ppXmlDoc);
inline DWORD select_node(_In_ IXMLDOMNode *pXmlParent, _In_z_ const BSTR bstrNodeName, _Out_ IXMLDOMNode **ppXmlNode);
inline DWORD select_nodes(_In_ IXMLDOMNode *pXmlParent, _In_z_ const BSTR bstrNodeName, _Out_ IXMLDOMNodeList **ppXmlNodes);
inline DWORD select_element(_In_ IXMLDOMNode *pXmlParent, _In_z_ const BSTR bstrElementName, _Out_ IXMLDOMElement **ppXmlElement);
inline DWORD create_element(_In_ IXMLDOMDocument *pDoc, _In_z_ const BSTR bstrElementName, _In_z_ const BSTR bstrNamespace, _Out_ IXMLDOMElement **ppXmlElement);
inline DWORD create_element(_In_ IXMLDOMDocument *pDoc, IXMLDOMNode *pXmlParent, _In_z_ const BSTR bstrElementNameSelect, _In_z_ const BSTR bstrElementNameCreate, _In_z_ const BSTR bstrNamespace, _Out_ IXMLDOMElement **ppXmlElement);
inline bool has_parent(_In_ IXMLDOMNode *pXmlNode);
inline DWORD get_element_value(_In_ IXMLDOMNode *pXmlParent, _In_z_ const BSTR bstrElementName, _Out_ BSTR *pbstrValue);
template<class _Traits, class _Ax> inline DWORD get_element_value(_In_ IXMLDOMNode *pXmlParent, _In_z_ const BSTR bstrElementName, _Out_ std::basic_string<wchar_t, _Traits, _Ax> &sValue);
inline DWORD get_element_value(_In_ IXMLDOMNode *pXmlParent, _In_z_ const BSTR bstrElementName, _Out_ DWORD *pdwValue);
inline DWORD get_element_value(_In_ IXMLDOMNode *pXmlParent, _In_z_ const BSTR bstrElementName, _Out_ bool *pbValue);
template<class _Ty, class _Ax> inline DWORD get_element_base64(_In_ IXMLDOMNode *pXmlParent, _In_z_ const BSTR bstrElementName, _Out_ std::vector<_Ty, _Ax> &aValue);
template<class _Ty, class _Ax> inline DWORD get_element_hex(_In_ IXMLDOMNode *pXmlParent, _In_z_ const BSTR bstrElementName, _Out_ std::vector<_Ty, _Ax> &aValue);
inline DWORD get_element_localized(_In_ IXMLDOMNode *pXmlParent, _In_z_ const BSTR bstrElementName, _In_z_ LPCWSTR pszLang, _Out_ BSTR *pbstrValue);
template<class _Traits, class _Ax> inline DWORD get_element_localized(_In_ IXMLDOMNode *pXmlParent, _In_z_ const BSTR bstrElementName, _In_z_ LPCWSTR pszLang, _Out_ std::basic_string<wchar_t, _Traits, _Ax> &sValue);
inline DWORD put_element(_In_ IXMLDOMDocument *pDoc, _In_ IXMLDOMNode *pCurrentDOMNode, _In_z_ const BSTR bstrElementName, _In_opt_z_ const BSTR bstrNamespace, _Out_ IXMLDOMElement **ppXmlElement);
inline DWORD put_element_value(_In_ IXMLDOMDocument *pDoc, _In_ IXMLDOMNode *pCurrentDOMNode, _In_z_ const BSTR bstrElementName, _In_opt_z_ const BSTR bstrNamespace, _In_z_ const BSTR bstrValue);
inline DWORD put_element_value(_In_ IXMLDOMDocument *pDoc, _In_ IXMLDOMNode *pCurrentDOMNode, _In_z_ const BSTR bstrElementName, _In_opt_z_ const BSTR bstrNamespace, _In_ DWORD dwValue);
inline DWORD put_element_value(_In_ IXMLDOMDocument *pDoc, _In_ IXMLDOMNode *pCurrentDOMNode, _In_z_ const BSTR bstrElementName, _In_opt_z_ const BSTR bstrNamespace, _In_ bool bValue);
inline DWORD put_element_base64(_In_ IXMLDOMDocument *pDoc, _In_ IXMLDOMNode *pCurrentDOMNode, _In_z_ const BSTR bstrElementName, _In_opt_z_ const BSTR bstrNamespace, _In_count_(nValueLen) LPCVOID pValue, _In_ SIZE_T nValueLen);
inline DWORD put_element_hex(_In_ IXMLDOMDocument *pDoc, _In_ IXMLDOMNode *pCurrentDOMNode, _In_z_ const BSTR bstrElementName, _In_opt_z_ const BSTR bstrNamespace, _In_count_(nValueLen) LPCVOID pValue, _In_ SIZE_T nValueLen);
}
#pragma once
#include <WinStd/Base64.h>
#include <WinStd/COM.h>
#include <WinStd/Hex.h>
#include <assert.h>
namespace eapxml
{
inline DWORD get_document(_In_ IXMLDOMNode *pXmlNode, _Out_ IXMLDOMDocument2 **ppXmlDoc)
{
assert(pXmlNode);
assert(ppXmlDoc);
HRESULT hr;
winstd::com_obj<IXMLDOMDocument> doc;
return
SUCCEEDED(hr = pXmlNode->get_ownerDocument(&doc)) &&
SUCCEEDED(hr = doc.query_interface(ppXmlDoc)) ? ERROR_SUCCESS : HRESULT_CODE(hr);
}
inline DWORD select_node(_In_ IXMLDOMNode *pXmlParent, _In_z_ const BSTR bstrNodeName, _Out_ IXMLDOMNode **ppXmlNode)
{
assert(pXmlParent);
assert(ppXmlNode);
HRESULT hr;
return
SUCCEEDED(hr = pXmlParent->selectSingleNode(bstrNodeName, ppXmlNode)) ?
*ppXmlNode ? ERROR_SUCCESS : ERROR_NO_DATA : HRESULT_CODE(hr);
}
inline DWORD select_nodes(_In_ IXMLDOMNode *pXmlParent, _In_z_ const BSTR bstrNodeName, _Out_ IXMLDOMNodeList **ppXmlNodes)
{
assert(pXmlParent);
assert(ppXmlNodes);
HRESULT hr;
return
SUCCEEDED(hr = pXmlParent->selectNodes(bstrNodeName, ppXmlNodes)) ?
*ppXmlNodes ? ERROR_SUCCESS : ERROR_NO_DATA : HRESULT_CODE(hr);
}
inline DWORD select_element(_In_ IXMLDOMNode *pXmlParent, _In_z_ const BSTR bstrElementName, _Out_ IXMLDOMElement **ppXmlElement)
{
assert(ppXmlElement);
DWORD dwResult;
HRESULT hr;
winstd::com_obj<IXMLDOMNode> pXmlNode;
return
(dwResult = select_node(pXmlParent, bstrElementName, &pXmlNode)) == ERROR_SUCCESS ?
SUCCEEDED(hr = pXmlNode.query_interface(ppXmlElement)) ?
*ppXmlElement ? ERROR_SUCCESS : ERROR_NO_DATA : HRESULT_CODE(hr) : dwResult;
}
inline DWORD create_element(_In_ IXMLDOMDocument *pDoc, _In_z_ const BSTR bstrElementName, _In_z_ const BSTR bstrNamespace, _Out_ IXMLDOMElement **ppXmlElement)
{
assert(pDoc);
assert(ppXmlElement);
static const winstd::variant varNodeTypeEl(NODE_ELEMENT);
HRESULT hr;
winstd::com_obj<IXMLDOMNode> pXmlNode;
return
SUCCEEDED(hr = pDoc->createNode(varNodeTypeEl, bstrElementName, bstrNamespace, &pXmlNode)) ?
SUCCEEDED(hr = pXmlNode.query_interface(ppXmlElement)) ?
*ppXmlElement ? ERROR_SUCCESS : ERROR_NO_DATA : HRESULT_CODE(hr) : HRESULT_CODE(hr);
}
inline DWORD create_element(_In_ IXMLDOMDocument *pDoc, IXMLDOMNode *pXmlParent, _In_z_ const BSTR bstrElementNameSelect, _In_z_ const BSTR bstrElementNameCreate, _In_z_ const BSTR bstrNamespace, _Out_ IXMLDOMElement **ppXmlElement)
{
assert(pDoc);
assert(pXmlParent);
assert(ppXmlElement);
DWORD dwResult;
HRESULT hr;
return
(dwResult = select_element(pXmlParent, bstrElementNameSelect, ppXmlElement)) == ERROR_SUCCESS ? ERROR_SUCCESS :
(dwResult = create_element(pDoc, bstrElementNameCreate, bstrNamespace, ppXmlElement)) == ERROR_SUCCESS ?
SUCCEEDED(hr = pXmlParent->appendChild(*ppXmlElement, NULL)) ? ERROR_SUCCESS : HRESULT_CODE(hr) : dwResult;
}
inline bool has_parent(_In_ IXMLDOMNode *pXmlNode)
{
assert(pXmlNode);
winstd::com_obj<IXMLDOMNode> pXmlNodeParent;
return SUCCEEDED(pXmlNode->get_parentNode(&pXmlNodeParent)) && pXmlNodeParent;
}
inline DWORD get_element_value(_In_ IXMLDOMNode *pXmlParent, _In_z_ const BSTR bstrElementName, _Out_ BSTR *pbstrValue)
{
assert(pbstrValue);
DWORD dwResult;
HRESULT hr;
winstd::com_obj<IXMLDOMElement> pXmlElement;
return
(dwResult = select_element(pXmlParent, bstrElementName, &pXmlElement)) == ERROR_SUCCESS ?
SUCCEEDED(hr = pXmlElement->get_text(pbstrValue)) ?
*pbstrValue ? ERROR_SUCCESS : ERROR_NO_DATA : HRESULT_CODE(hr) : dwResult;
}
template<class _Traits, class _Ax>
inline DWORD get_element_value(_In_ IXMLDOMNode *pXmlParent, _In_z_ const BSTR bstrElementName, _Out_ std::basic_string<wchar_t, _Traits, _Ax> &sValue)
{
winstd::bstr bstr;
DWORD dwResult = get_element_value(pXmlParent, bstrElementName, &bstr);
if (dwResult == ERROR_SUCCESS)
sValue.assign(bstr, bstr.length());
return dwResult;
}
inline DWORD get_element_value(_In_ IXMLDOMNode *pXmlParent, _In_z_ const BSTR bstrElementName, _Out_ DWORD *pdwValue)
{
assert(pdwValue);
winstd::bstr bstr;
DWORD dwResult = get_element_value(pXmlParent, bstrElementName, &bstr);
if (dwResult == ERROR_SUCCESS)
*pdwValue = wcstoul(bstr, NULL, 10);
return dwResult;
}
inline DWORD get_element_value(_In_ IXMLDOMNode *pXmlParent, _In_z_ const BSTR bstrElementName, _Out_ bool *pbValue)
{
assert(pbValue);
winstd::bstr bstr;
DWORD dwResult = get_element_value(pXmlParent, bstrElementName, &bstr);
if (dwResult == ERROR_SUCCESS) {
if (CompareStringEx(LOCALE_NAME_INVARIANT, NORM_IGNORECASE, bstr, bstr.length(), L"true" , -1, NULL, NULL, 0) == CSTR_EQUAL ||
CompareStringEx(LOCALE_NAME_INVARIANT, NORM_IGNORECASE, bstr, bstr.length(), L"1" , -1, NULL, NULL, 0) == CSTR_EQUAL)
*pbValue = true;
else if (
CompareStringEx(LOCALE_NAME_INVARIANT, NORM_IGNORECASE, bstr, bstr.length(), L"false", -1, NULL, NULL, 0) == CSTR_EQUAL ||
CompareStringEx(LOCALE_NAME_INVARIANT, NORM_IGNORECASE, bstr, bstr.length(), L"0" , -1, NULL, NULL, 0) == CSTR_EQUAL)
*pbValue = false;
else
dwResult = ERROR_INVALID_DATA;
}
return dwResult;
}
template<class _Ty, class _Ax>
inline DWORD get_element_base64(_In_ IXMLDOMNode *pXmlParent, _In_z_ const BSTR bstrElementName, _Out_ std::vector<_Ty, _Ax> &aValue)
{
winstd::bstr bstr;
DWORD dwResult = get_element_value(pXmlParent, bstrElementName, &bstr);
if (dwResult == ERROR_SUCCESS) {
winstd::base64_dec dec;
bool is_last;
dec.decode(aValue, is_last, (BSTR)bstr, bstr.length());
}
return dwResult;
}
template<class _Ty, class _Ax>
inline DWORD get_element_hex(_In_ IXMLDOMNode *pXmlParent, _In_z_ const BSTR bstrElementName, _Out_ std::vector<_Ty, _Ax> &aValue)
{
winstd::bstr bstr;
DWORD dwResult = get_element_value(pXmlParent, bstrElementName, &bstr);
if (dwResult == ERROR_SUCCESS) {
winstd::hex_dec dec;
bool is_last;
dec.decode(aValue, is_last, (BSTR)bstr, bstr.length());
}
return dwResult;
}
inline DWORD get_element_localized(_In_ IXMLDOMNode *pXmlParent, _In_z_ const BSTR bstrElementName, _In_z_ LPCWSTR pszLang, _Out_ BSTR *pbstrValue)
{
assert(pbstrValue);
HRESULT hr;
winstd::com_obj<IXMLDOMElement> pXmlElement;
DWORD dwResult = select_element(pXmlParent, bstrElementName, &pXmlElement);
if (dwResult != ERROR_SUCCESS)
return dwResult;
winstd::com_obj<IXMLDOMNodeList> pXmlListLocalizedText;
long lCount = 0;
if (select_nodes(pXmlElement, winstd::bstr(L"eap-metadata:localized-text"), &pXmlListLocalizedText) != ERROR_SUCCESS ||
FAILED(pXmlListLocalizedText->get_length(&lCount)) ||
lCount <= 0)
{
return
SUCCEEDED(hr = pXmlElement->get_text(pbstrValue)) ?
*pbstrValue ? ERROR_SUCCESS : ERROR_NO_DATA : HRESULT_CODE(hr);
}
winstd::bstr bstrDefault, bstrEn;
for (long i = 0; ; i++) {
if (i >= lCount) {
if (bstrDefault != NULL) {
// Return "C" localization.
*pbstrValue = bstrDefault.detach();
return ERROR_SUCCESS;
} else if (bstrEn != NULL) {
// Return "en" localization.
*pbstrValue = bstrEn.detach();
return ERROR_SUCCESS;
} else
return ERROR_NOT_FOUND;
}
winstd::com_obj<IXMLDOMNode> pXmlElLocalizedText;
pXmlListLocalizedText->get_item(i, &pXmlElLocalizedText);
{
// Read <lang>.
winstd::bstr bstrLang;
if (get_element_value(pXmlElLocalizedText, winstd::bstr(L"eap-metadata:lang"), &bstrLang) != ERROR_SUCCESS ||
CompareStringEx(LOCALE_NAME_INVARIANT, NORM_IGNORECASE, bstrLang, bstrLang.length(), L"C" , -1, NULL, NULL, 0) == CSTR_EQUAL)
{
// <lang> is missing or "C" language found.
winstd::bstr bstr;
if ((dwResult = get_element_value(pXmlElLocalizedText, winstd::bstr(L"eap-metadata:text"), &bstr)) == ERROR_SUCCESS)
bstrDefault.attach(bstr.detach());
} else if (CompareStringEx(LOCALE_NAME_INVARIANT, NORM_IGNORECASE, bstrLang, bstrLang.length(), pszLang, -1, NULL, NULL, 0) == CSTR_EQUAL) {
// Found an exact match.
return get_element_value(pXmlElLocalizedText, winstd::bstr(L"eap-metadata:text"), pbstrValue);
} else if (CompareStringEx(LOCALE_NAME_INVARIANT, NORM_IGNORECASE, bstrLang, bstrLang.length(), L"en", -1, NULL, NULL, 0) == CSTR_EQUAL) {
// "en" language found.
winstd::bstr bstr;
if ((dwResult = get_element_value(pXmlElLocalizedText, winstd::bstr(L"eap-metadata:text"), &bstr)) == ERROR_SUCCESS)
bstrEn.attach(bstr.detach());
}
}
}
}
template<class _Traits, class _Ax>
inline DWORD get_element_localized(_In_ IXMLDOMNode *pXmlParent, _In_z_ const BSTR bstrElementName, _In_z_ LPCWSTR pszLang, _Out_ std::basic_string<wchar_t, _Traits, _Ax> &sValue)
{
winstd::bstr bstr;
DWORD dwResult = get_element_localized(pXmlParent, bstrElementName, pszLang, &bstr);
if (dwResult == ERROR_SUCCESS)
sValue.assign(bstr, bstr.length());
return dwResult;
}
inline DWORD put_element(_In_ IXMLDOMDocument *pDoc, _In_ IXMLDOMNode *pCurrentDOMNode, _In_z_ const BSTR bstrElementName, _In_opt_z_ const BSTR bstrNamespace, _Out_ IXMLDOMElement **ppXmlElement)
{
assert(pDoc);
assert(pCurrentDOMNode);
assert(ppXmlElement);
static const VARIANT varNodeTypeEl = { VT_I4, 0, 0, 0, { NODE_ELEMENT } };
HRESULT hr;
winstd::com_obj<IXMLDOMNode> pXmlEl;
return
SUCCEEDED(hr = pDoc->createNode(varNodeTypeEl, bstrElementName, bstrNamespace, &pXmlEl)) &&
SUCCEEDED(hr = pCurrentDOMNode->appendChild(pXmlEl, NULL)) &&
SUCCEEDED(hr = pXmlEl.query_interface(ppXmlElement)) ? ERROR_SUCCESS : HRESULT_CODE(hr);
}
inline DWORD put_element_value(_In_ IXMLDOMDocument *pDoc, _In_ IXMLDOMNode *pCurrentDOMNode, _In_z_ const BSTR bstrElementName, _In_opt_z_ const BSTR bstrNamespace, _In_z_ const BSTR bstrValue)
{
assert(pDoc);
static const VARIANT varNodeTypeEl = { VT_I4, 0, 0, 0, { NODE_ELEMENT } };
HRESULT hr;
winstd::com_obj<IXMLDOMNode> pXmlEl;
winstd::com_obj<IXMLDOMText> pXmlElText;
return
SUCCEEDED(hr = pDoc->createNode(varNodeTypeEl, bstrElementName, bstrNamespace, &pXmlEl)) &&
SUCCEEDED(hr = pDoc->createTextNode(bstrValue, &pXmlElText)) &&
SUCCEEDED(hr = pXmlEl->appendChild(pXmlElText, NULL)) &&
SUCCEEDED(hr = pCurrentDOMNode->appendChild(pXmlEl, NULL)) ? ERROR_SUCCESS : HRESULT_CODE(hr);
}
inline DWORD put_element_value(_In_ IXMLDOMDocument *pDoc, _In_ IXMLDOMNode *pCurrentDOMNode, _In_z_ const BSTR bstrElementName, _In_opt_z_ const BSTR bstrNamespace, _In_ DWORD dwValue)
{
return put_element_value(pDoc, pCurrentDOMNode, bstrElementName, bstrNamespace, winstd::bstr(winstd::wstring_printf(L"%d", dwValue)));
}
inline DWORD put_element_value(_In_ IXMLDOMDocument *pDoc, _In_ IXMLDOMNode *pCurrentDOMNode, _In_z_ const BSTR bstrElementName, _In_opt_z_ const BSTR bstrNamespace, _In_ bool bValue)
{
return put_element_value(pDoc, pCurrentDOMNode, bstrElementName, bstrNamespace, winstd::bstr(bValue ? L"true": L"false"));
}
inline DWORD put_element_base64(_In_ IXMLDOMDocument *pDoc, _In_ IXMLDOMNode *pCurrentDOMNode, _In_z_ const BSTR bstrElementName, _In_opt_z_ const BSTR bstrNamespace, _In_count_(nValueLen) LPCVOID pValue, _In_ SIZE_T nValueLen)
{
std::wstring sBase64;
winstd::base64_enc enc;
enc.encode(sBase64, pValue, nValueLen);
return put_element_value(pDoc, pCurrentDOMNode, bstrElementName, bstrNamespace, winstd::bstr(sBase64));
}
inline DWORD put_element_hex(_In_ IXMLDOMDocument *pDoc, _In_ IXMLDOMNode *pCurrentDOMNode, _In_z_ const BSTR bstrElementName, _In_opt_z_ const BSTR bstrNamespace, _In_count_(nValueLen) LPCVOID pValue, _In_ SIZE_T nValueLen)
{
std::wstring sHex;
winstd::hex_enc enc;
enc.encode(sHex, pValue, nValueLen);
return put_element_value(pDoc, pCurrentDOMNode, bstrElementName, bstrNamespace, winstd::bstr(sHex));
}
}

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@@ -0,0 +1,313 @@
/*
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/>.
*/
#define ETW_ERROR(kw, f, ...) m_ep.write(TRACE_LEVEL_ERROR , kw, _T(__FUNCTION__) _T(" ") f, ##__VA_ARGS__)
#define ETW_WARNING(kw, f, ...) m_ep.write(TRACE_LEVEL_WARNING , kw, _T(__FUNCTION__) _T(" ") f, ##__VA_ARGS__)
#define ETW_INFO(kw, f, ...) m_ep.write(TRACE_LEVEL_INFORMATION, kw, _T(__FUNCTION__) _T(" ") f, ##__VA_ARGS__)
#define ETW_VERBOSE(kw, f, ...) m_ep.write(TRACE_LEVEL_VERBOSE , kw, _T(__FUNCTION__) _T(" ") f, ##__VA_ARGS__)
#define ETW_FN_VOID winstd::event_fn_auto < &EAPMETHOD_TRACE_EVT_FN_CALL, &EAPMETHOD_TRACE_EVT_FN_RETURN > _event_auto(m_ep, __FUNCTION__)
#define ETW_FN_DWORD(res) winstd::event_fn_auto_ret<DWORD , &EAPMETHOD_TRACE_EVT_FN_CALL, &EAPMETHOD_TRACE_EVT_FN_RETURN_DWORD > _event_auto(m_ep, __FUNCTION__, res)
#define ETW_FN_HRESULT(res) winstd::event_fn_auto_ret<HRESULT, &EAPMETHOD_TRACE_EVT_FN_CALL, &EAPMETHOD_TRACE_EVT_FN_RETURN_HRESULT> _event_auto(m_ep, __FUNCTION__, res)
namespace eap
{
///
/// EAP module base class
///
/// Provides basic services to EAP methods.
///
class module;
///
/// EAP peer base class
///
/// A group of methods all EAP peers must or should implement.
///
template <class _Tcfg, class _Tid, class _Tint, class _Tintres> class peer_base;
///
/// EAP peer base class
///
/// A group of methods all EAP peers must or should implement.
///
template <class _Tcfg, class _Tid, class _Tint, class _Tintres> class peer;
}
#pragma once
#include "EAP.h"
#include <WinStd/Win.h>
#include <WinStd/ETW.h>
#include <Windows.h>
#include <eaptypes.h> // Must include after <Windows.h>
#include <sal.h>
#include <EventsETW.h> // Must include after <Windows.h>
namespace eap
{
class module
{
public:
///
/// Constructs a module for the given EAP type
///
module(_In_ type_t eap_method);
///
/// Destructs the module
///
virtual ~module();
///
/// Allocate a EAP_ERROR and fill it according to dwErrorCode
///
EAP_ERROR* make_error(_In_ DWORD dwErrorCode, _In_ DWORD dwReasonCode, _In_ LPCGUID pRootCauseGuid, _In_ LPCGUID pRepairGuid, _In_ LPCGUID pHelpLinkGuid, _In_z_ LPCWSTR pszRootCauseString, _In_z_ LPCWSTR pszRepairString) const;
///
/// Allocate BLOB
///
BYTE* alloc_memory(_In_ size_t size);
///
/// Free BLOB allocated with this peer
///
void free_memory(_In_ BYTE *ptr);
///
/// Free EAP_ERROR allocated with `make_error()` method
///
void free_error_memory(_In_ EAP_ERROR *err);
public:
HINSTANCE m_instance; ///< Windows module instance
const type_t m_eap_method; ///< EAP method type
protected:
winstd::heap m_heap; ///< Heap
mutable winstd::event_provider m_ep; ///< Event Provider
};
template <class _Tcfg, class _Tid, class _Tint, class _Tintres>
class peer_base : public module
{
public:
///
/// Configuration data type
///
typedef config_providers<config_provider<_Tcfg> > config_type;
///
/// Identity data type
///
typedef _Tid identity_type;
///
/// Interactive request data type
///
typedef _Tint interactive_request_type;
///
/// Interactive response data type
///
typedef _Tintres interactive_response_type;
public:
///
/// Constructs a EAP peer module for the given EAP type
///
peer_base(_In_ type_t eap_method) : module(eap_method) {}
};
template <class _Tcfg, class _Tid, class _Tint, class _Tintres>
class peer : public peer_base<_Tcfg, _Tid, _Tint, _Tintres>
{
public:
///
/// Constructs a EAP peer module for the given EAP type
///
peer(_In_ type_t eap_method) : peer_base<_Tcfg, _Tid, _Tint, _Tintres>(eap_method) {}
///
/// Initializes an EAP peer method for EAPHost.
///
/// \sa [EapPeerGetInfo function](https://msdn.microsoft.com/en-us/library/windows/desktop/aa363613.aspx)
///
virtual DWORD initialize(_Out_ EAP_ERROR **ppEapError) = 0;
///
/// Shuts down the EAP method and prepares to unload its corresponding DLL.
///
/// \sa [EapPeerShutdown function](https://msdn.microsoft.com/en-us/library/windows/desktop/aa363627.aspx)
///
virtual DWORD shutdown(_Out_ EAP_ERROR **ppEapError) = 0;
///
/// Returns the user data and user identity after being called by EAPHost.
///
/// \sa [EapPeerGetIdentity function](https://msdn.microsoft.com/en-us/library/windows/desktop/aa363607.aspx)
///
virtual DWORD get_identity(
_In_ DWORD dwFlags,
_In_ DWORD dwConnectionDataSize,
_In_count_(dwConnectionDataSize) const BYTE *pConnectionData,
_In_ DWORD dwUserDataSize,
_In_count_(dwUserDataSize) const BYTE *pUserData,
_In_ HANDLE hTokenImpersonateUser,
_Out_ BOOL *pfInvokeUI,
_Out_ DWORD *pdwUserDataOutSize,
_Out_ BYTE **ppUserDataOut,
_Out_ WCHAR **ppwszIdentity,
_Out_ EAP_ERROR **ppEapError) = 0;
///
/// Defines the implementation of an EAP method-specific function that retrieves the properties of an EAP method given the connection and user data.
///
/// \sa [EapPeerGetMethodProperties function](https://msdn.microsoft.com/en-us/library/windows/desktop/hh706636.aspx)
///
virtual DWORD get_method_properties(
_In_ DWORD dwVersion,
_In_ DWORD dwFlags,
_In_ HANDLE hUserImpersonationToken,
_In_ DWORD dwEapConnDataSize,
_In_count_(dwEapConnDataSize) const BYTE *pEapConnData,
_In_ DWORD dwUserDataSize,
_In_count_(dwUserDataSize) const BYTE *pUserData,
_Out_ EAP_METHOD_PROPERTY_ARRAY *pMethodPropertyArray,
_Out_ EAP_ERROR **ppEapError) const = 0;
///
/// Defines the implementation of an EAP method-specific function that obtains the EAP Single-Sign-On (SSO) credential input fields for an EAP method.
///
/// \sa [EapPeerQueryCredentialInputFields function](https://msdn.microsoft.com/en-us/library/windows/desktop/aa363622.aspx)
///
virtual DWORD query_credential_input_fields(
_In_ HANDLE hUserImpersonationToken,
_In_ DWORD dwFlags,
_In_ DWORD dwEapConnDataSize,
_In_count_(dwEapConnDataSize) const BYTE *pEapConnData,
_Out_ EAP_CONFIG_INPUT_FIELD_ARRAY *pEapConfigInputFieldsArray,
_Out_ EAP_ERROR **ppEapError) const
{
UNREFERENCED_PARAMETER(hUserImpersonationToken);
UNREFERENCED_PARAMETER(dwFlags);
UNREFERENCED_PARAMETER(dwEapConnDataSize);
UNREFERENCED_PARAMETER(pEapConnData);
UNREFERENCED_PARAMETER(pEapConfigInputFieldsArray);
UNREFERENCED_PARAMETER(ppEapError);
DWORD dwResult = ERROR_NOT_SUPPORTED;
ETW_FN_DWORD(dwResult);
return dwResult;
}
///
/// Defines the implementation of an EAP method function that obtains the user BLOB data provided in an interactive Single-Sign-On (SSO) UI raised on the supplicant.
///
/// \sa [EapPeerQueryUserBlobFromCredentialInputFields function](https://msdn.microsoft.com/en-us/library/windows/desktop/bb204697.aspx)
///
virtual DWORD query_user_blob_from_credential_input_fields(
_In_ HANDLE hUserImpersonationToken,
_In_ DWORD dwFlags,
_In_ DWORD dwEapConnDataSize,
_In_count_(dwEapConnDataSize) const BYTE *pEapConnData,
_In_ const EAP_CONFIG_INPUT_FIELD_ARRAY *pEapConfigInputFieldArray,
_Inout_ DWORD *pdwUsersBlobSize,
_Inout_ BYTE **ppUserBlob,
_Out_ EAP_ERROR **ppEapError) const
{
UNREFERENCED_PARAMETER(hUserImpersonationToken);
UNREFERENCED_PARAMETER(dwFlags);
UNREFERENCED_PARAMETER(dwEapConnDataSize);
UNREFERENCED_PARAMETER(pEapConnData);
UNREFERENCED_PARAMETER(pEapConfigInputFieldArray);
UNREFERENCED_PARAMETER(pdwUsersBlobSize);
UNREFERENCED_PARAMETER(ppUserBlob);
UNREFERENCED_PARAMETER(ppEapError);
DWORD dwResult = ERROR_NOT_SUPPORTED;
ETW_FN_DWORD(dwResult);
return dwResult;
}
///
/// Defines the implementation of an EAP method API that provides the input fields for interactive UI components to be raised on the supplicant.
///
/// \sa [EapPeerQueryInteractiveUIInputFields function](https://msdn.microsoft.com/en-us/library/windows/desktop/bb204695.aspx)
///
virtual DWORD query_interactive_ui_input_fields(
_In_ DWORD dwVersion,
_In_ DWORD dwFlags,
_In_ DWORD dwUIContextDataSize,
_In_count_(dwUIContextDataSize) const BYTE *pUIContextData,
_Out_ EAP_INTERACTIVE_UI_DATA *pEapInteractiveUIData,
_Out_ EAP_ERROR **ppEapError,
_Inout_ LPVOID *pvReserved) const
{
UNREFERENCED_PARAMETER(dwVersion);
UNREFERENCED_PARAMETER(dwFlags);
UNREFERENCED_PARAMETER(dwUIContextDataSize);
UNREFERENCED_PARAMETER(pUIContextData);
UNREFERENCED_PARAMETER(pEapInteractiveUIData);
UNREFERENCED_PARAMETER(ppEapError);
UNREFERENCED_PARAMETER(pvReserved);
DWORD dwResult = ERROR_NOT_SUPPORTED;
ETW_FN_DWORD(dwResult);
return dwResult;
}
///
/// Converts user information into a user BLOB that can be consumed by EAPHost run-time functions.
///
/// \sa [EapPeerQueryUIBlobFromInteractiveUIInputFields function](https://msdn.microsoft.com/en-us/library/windows/desktop/bb204696.aspx)
///
virtual DWORD query_ui_blob_from_interactive_ui_input_fields(
_In_ DWORD dwVersion,
_In_ DWORD dwFlags,
_In_ DWORD dwUIContextDataSize,
_In_count_(dwUIContextDataSize) const BYTE *pUIContextData,
_In_ const EAP_INTERACTIVE_UI_DATA *pEapInteractiveUIData,
_Out_ DWORD *pdwDataFromInteractiveUISize,
_Out_ BYTE **ppDataFromInteractiveUI,
_Out_ EAP_ERROR **ppEapError,
_Inout_ LPVOID *ppvReserved) const
{
UNREFERENCED_PARAMETER(dwVersion);
UNREFERENCED_PARAMETER(dwFlags);
UNREFERENCED_PARAMETER(dwUIContextDataSize);
UNREFERENCED_PARAMETER(pUIContextData);
UNREFERENCED_PARAMETER(pEapInteractiveUIData);
UNREFERENCED_PARAMETER(pdwDataFromInteractiveUISize);
UNREFERENCED_PARAMETER(ppDataFromInteractiveUI);
UNREFERENCED_PARAMETER(ppEapError);
UNREFERENCED_PARAMETER(ppvReserved);
DWORD dwResult = ERROR_NOT_SUPPORTED;
ETW_FN_DWORD(dwResult);
return dwResult;
}
};
}

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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/>.
*/
namespace eap
{
///
/// EAP session
///
class session;
}
#pragma once
#include <Windows.h>
#include <eaptypes.h> // Must include after <Windows.h>
extern "C" {
#include <eapmethodpeerapis.h>
}
#include <sal.h>
namespace eap
{
class session
{
public:
///
/// Constructs a session
///
session();
///
/// Destructs the session
///
virtual ~session();
/// \name Session start/end
/// @{
///
/// 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 DWORD begin(
_In_ DWORD dwFlags,
_In_ const EapAttributes *pAttributeArray,
_In_ HANDLE hTokenImpersonateUser,
_In_ DWORD dwConnectionDataSize,
_In_count_(dwConnectionDataSize) const BYTE *pConnectionData,
_In_ DWORD dwUserDataSize,
_In_count_(dwUserDataSize) const BYTE *pUserData,
_In_ DWORD dwMaxSendPacketSize,
_Out_ EAP_ERROR **ppEapError);
///
/// Ends an EAP authentication session for the EAP method.
///
/// \sa [EapPeerEndSession function](https://msdn.microsoft.com/en-us/library/windows/desktop/aa363604.aspx)
///
virtual DWORD end(_Out_ EAP_ERROR **ppEapError);
/// @}
/// \name Packet processing
/// @{
///
/// Processes a packet received by EAPHost from a supplicant.
///
/// \sa [EapPeerProcessRequestPacket function](https://msdn.microsoft.com/en-us/library/windows/desktop/aa363621.aspx)
///
virtual DWORD process_request_packet(
_In_ DWORD dwReceivedPacketSize,
_In_bytecount_(dwReceivedPacketSize) const EapPacket *pReceivedPacket,
_Out_ EapPeerMethodOutput *pEapOutput,
_Out_ EAP_ERROR **ppEapError);
///
/// Obtains a response packet from the EAP method.
///
/// \sa [EapPeerGetResponsePacket function](https://msdn.microsoft.com/en-us/library/windows/desktop/aa363610.aspx)
///
virtual DWORD get_response_packet(
_Inout_ DWORD *pdwSendPacketSize,
_Inout_bytecap_(*dwSendPacketSize) EapPacket *pSendPacket,
_Out_ EAP_ERROR **ppEapError);
///
/// 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 DWORD get_result(_In_ EapPeerMethodResultReason reason, _Out_ EapPeerMethodResult *ppResult, _Out_ EAP_ERROR **ppEapError);
/// @}
/// \name UI 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 DWORD get_ui_context(
_Out_ DWORD *pdwUIContextDataSize,
_Out_ BYTE **ppUIContextData,
_Out_ EAP_ERROR **ppEapError);
///
/// 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 DWORD set_ui_context(
_In_ DWORD dwUIContextDataSize,
_In_count_(dwUIContextDataSize) const BYTE *pUIContextData,
_In_ const EapPeerMethodOutput *pEapOutput,
_Out_ EAP_ERROR **ppEapError);
/// @}
/// \name 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 DWORD get_response_attributes(_Out_ EapAttributes *pAttribs, _Out_ EAP_ERROR **ppEapError);
///
/// 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 DWORD set_response_attributes(const _In_ EapAttributes *pAttribs, _Out_ EapPeerMethodOutput *pEapOutput, _Out_ EAP_ERROR **ppEapError);
/// @}
};
}

168
lib/EAPBase/src/Config.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"
using namespace std;
using namespace winstd;
//////////////////////////////////////////////////////////////////////
// eap::config
//////////////////////////////////////////////////////////////////////
eap::config::config(_In_ module &mod) :
m_module(mod)
{
}
eap::config::config(_In_ const config &other) :
m_module(other.m_module)
{
}
eap::config::config(_Inout_ config &&other) :
m_module(other.m_module)
{
}
eap::config::~config()
{
}
eap::config& eap::config::operator=(_In_ const config &other)
{
UNREFERENCED_PARAMETER(other);
assert(&m_module == &other.m_module); // Copy configuration within same module only!
return *this;
}
eap::config& eap::config::operator=(_Inout_ config &&other)
{
UNREFERENCED_PARAMETER(other);
assert(&m_module == &other.m_module); // Copy configuration within same module only!
return *this;
}
//////////////////////////////////////////////////////////////////////
// eap::config_method
//////////////////////////////////////////////////////////////////////
eap::config_method::config_method(_In_ module &mod) :
m_allow_save(true),
config(mod)
{
}
eap::config_method::config_method(_In_ const config_method &other) :
m_allow_save(other.m_allow_save),
m_anonymous_identity(other.m_anonymous_identity),
config(other)
{
}
eap::config_method::config_method(_Inout_ config_method &&other) :
m_allow_save(std::move(other.m_allow_save)),
m_anonymous_identity(std::move(other.m_anonymous_identity)),
config(std::move(other))
{
}
eap::config_method& eap::config_method::operator=(_In_ const config_method &other)
{
if (this != &other) {
(config&)*this = other;
m_allow_save = other.m_allow_save;
m_anonymous_identity = other.m_anonymous_identity;
}
return *this;
}
eap::config_method& eap::config_method::operator=(_Inout_ config_method &&other)
{
if (this != &other) {
(config&&)*this = std::move(other);
m_allow_save = std::move(other.m_allow_save);
m_anonymous_identity = std::move(other.m_anonymous_identity);
}
return *this;
}
DWORD eap::config_method::save(_In_ IXMLDOMDocument *pDoc, _In_ IXMLDOMNode *pConfigRoot, _Out_ EAP_ERROR **ppEapError) const
{
const bstr bstrNamespace(L"urn:ietf:params:xml:ns:yang:ietf-eap-metadata");
DWORD dwResult;
// <ClientSideCredential>
com_obj<IXMLDOMElement> pXmlElClientSideCredential;
if ((dwResult = eapxml::create_element(pDoc, pConfigRoot, bstr(L"eap-metadata:ClientSideCredential"), bstr(L"ClientSideCredential"), bstrNamespace, &pXmlElClientSideCredential)) != ERROR_SUCCESS) {
*ppEapError = m_module.make_error(dwResult, 0, NULL, NULL, NULL, _T(__FUNCTION__) _T(" Error creating <ClientSideCredential> element."), NULL);
return dwResult;
}
// <ClientSideCredential>/<allow-save>
if ((dwResult = eapxml::put_element_value(pDoc, pXmlElClientSideCredential, bstr(L"allow-save"), bstrNamespace, m_allow_save)) != ERROR_SUCCESS) {
*ppEapError = m_module.make_error(dwResult, 0, NULL, NULL, NULL, _T(__FUNCTION__) _T(" Error creating <allow-save> element."), NULL);
return dwResult;
}
// <ClientSideCredential>/<AnonymousIdentity>
if (!m_anonymous_identity.empty())
if ((dwResult = eapxml::put_element_value(pDoc, pXmlElClientSideCredential, bstr(L"AnonymousIdentity"), bstrNamespace, bstr(m_anonymous_identity))) != ERROR_SUCCESS) {
*ppEapError = m_module.make_error(dwResult, 0, NULL, NULL, NULL, _T(__FUNCTION__) _T(" Error creating <AnonymousIdentity> element."), NULL);
return dwResult;
}
return ERROR_SUCCESS;
}
DWORD eap::config_method::load(_In_ IXMLDOMNode *pConfigRoot, _Out_ EAP_ERROR **ppEapError)
{
UNREFERENCED_PARAMETER(ppEapError);
m_allow_save = true;
m_anonymous_identity.clear();
// <ClientSideCredential>
com_obj<IXMLDOMElement> pXmlElClientSideCredential;
if (eapxml::select_element(pConfigRoot, bstr(L"eap-metadata:ClientSideCredential"), &pXmlElClientSideCredential) == ERROR_SUCCESS) {
// <allow-save>
eapxml::get_element_value(pXmlElClientSideCredential, bstr(L"eap-metadata:allow-save"), &m_allow_save);
// <AnonymousIdentity>
eapxml::get_element_value(pXmlElClientSideCredential, bstr(L"eap-metadata:AnonymousIdentity"), m_anonymous_identity);
}
return ERROR_SUCCESS;
}

View File

@@ -0,0 +1,355 @@
/*
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, "Crypt32.lib")
using namespace std;
using namespace winstd;
//////////////////////////////////////////////////////////////////////
// eap::credentials
//////////////////////////////////////////////////////////////////////
eap::credentials::credentials(_In_ module &mod) : config(mod)
{
}
eap::credentials::credentials(_In_ const credentials &other) :
m_identity(other.m_identity),
config(other)
{
}
eap::credentials::credentials(_Inout_ credentials &&other) :
m_identity(std::move(other.m_identity)),
config(std::move(other))
{
}
eap::credentials& eap::credentials::operator=(_In_ const credentials &other)
{
if (this != &other) {
(config&)*this = other;
m_identity = other.m_identity;
}
return *this;
}
eap::credentials& eap::credentials::operator=(_Inout_ credentials &&other)
{
if (this != &other) {
(config&)*this = std::move(other);
m_identity = std::move(other.m_identity);
}
return *this;
}
void eap::credentials::clear()
{
m_identity.clear();
}
bool eap::credentials::empty() const
{
return m_identity.empty();
}
DWORD eap::credentials::save(_In_ IXMLDOMDocument *pDoc, _In_ IXMLDOMNode *pConfigRoot, _Out_ EAP_ERROR **ppEapError) const
{
UNREFERENCED_PARAMETER(pDoc);
UNREFERENCED_PARAMETER(pConfigRoot);
UNREFERENCED_PARAMETER(ppEapError);
// Yeah, right!? Credentials are non-exportable!
return ERROR_NOT_SUPPORTED;
}
//////////////////////////////////////////////////////////////////////
// eap::credentials_pass
//////////////////////////////////////////////////////////////////////
eap::credentials_pass::credentials_pass(_In_ module &mod) : credentials(mod)
{
}
eap::credentials_pass::credentials_pass(_In_ const credentials_pass &other) :
m_password(other.m_password),
credentials(other)
{
}
eap::credentials_pass::credentials_pass(_Inout_ credentials_pass &&other) :
m_password(std::move(other.m_password)),
credentials(std::move(other))
{
}
eap::credentials_pass& eap::credentials_pass::operator=(_In_ const credentials_pass &other)
{
if (this != &other) {
(credentials&)*this = other;
m_password = other.m_password;
}
return *this;
}
eap::credentials_pass& eap::credentials_pass::operator=(_Inout_ credentials_pass &&other)
{
if (this != &other) {
(credentials&)*this = std::move(other);
m_password = std::move(other.m_password);
}
return *this;
}
void eap::credentials_pass::clear()
{
credentials::clear();
m_password.clear();
}
bool eap::credentials_pass::empty() const
{
return credentials::empty() && m_password.empty();
}
DWORD eap::credentials_pass::load(_In_ IXMLDOMNode *pConfigRoot, _Out_ EAP_ERROR **ppEapError)
{
assert(pConfigRoot);
UNREFERENCED_PARAMETER(ppEapError);
eapxml::get_element_value(pConfigRoot, bstr(L"eap-metadata:UserName"), m_identity);
bstr pass;
if ((eapxml::get_element_value(pConfigRoot, bstr(L"eap-metadata:Password"), &pass)) == ERROR_SUCCESS)
m_password = pass;
SecureZeroMemory((BSTR)pass, sizeof(OLECHAR)*pass.length());
return ERROR_SUCCESS;
}
DWORD eap::credentials_pass::store(_In_ LPCTSTR pszTargetName, _Out_ EAP_ERROR **ppEapError) const
{
assert(pszTargetName);
assert(ppEapError);
DWORD dwResult;
string password_enc;
// Prepare cryptographics provider.
crypt_prov cp;
if (!cp.create(NULL, NULL, PROV_RSA_AES, CRYPT_VERIFYCONTEXT)) {
*ppEapError = m_module.make_error(dwResult = GetLastError(), 0, NULL, NULL, NULL, _T(__FUNCTION__) _T(" CryptAcquireContext failed."), NULL);
return dwResult;
}
// Import the public key.
HRSRC res = FindResource(m_module.m_instance, MAKEINTRESOURCE(IDR_EAP_KEY_PUBLIC), RT_RCDATA);
assert(res);
HGLOBAL res_handle = LoadResource(m_module.m_instance, res);
assert(res_handle);
crypt_key key;
unique_ptr<CERT_PUBLIC_KEY_INFO, LocalFree_delete<CERT_PUBLIC_KEY_INFO> > keyinfo_data;
DWORD keyinfo_size = 0;
if (!CryptDecodeObjectEx(X509_ASN_ENCODING, X509_PUBLIC_KEY_INFO, (const BYTE*)::LockResource(res_handle), ::SizeofResource(m_module.m_instance, res), CRYPT_DECODE_ALLOC_FLAG, NULL, &keyinfo_data, &keyinfo_size)) {
*ppEapError = m_module.make_error(dwResult = GetLastError(), 0, NULL, NULL, NULL, _T(__FUNCTION__) _T(" CryptDecodeObjectEx failed."), NULL);
return dwResult;
}
if (!key.import_public(cp, X509_ASN_ENCODING, keyinfo_data.get())) {
*ppEapError = m_module.make_error(dwResult = GetLastError(), 0, NULL, NULL, NULL, _T(__FUNCTION__) _T(" Public key import failed."), NULL);
return dwResult;
}
// Convert password to UTF-8.
sanitizing_string password_utf8;
WideCharToMultiByte(CP_UTF8, 0, m_password.c_str(), (int)m_password.length(), password_utf8, NULL, NULL);
// Pre-allocate memory to allow space, as encryption will grow the data, and we need additional 16B at the end for MD5 hash.
DWORD dwBlockLen;
vector<char, sanitizing_allocator<char> > password(password_utf8.length());
memcpy(password.data(), password_utf8.c_str(), sizeof(char)*password_utf8.length());
if (!CryptGetKeyParam(key, KP_BLOCKLEN, dwBlockLen, 0)) dwBlockLen = 0;
password.reserve((password.size() + dwBlockLen - 1) / dwBlockLen * dwBlockLen + 16);
// Encrypt the password using our public key. Calculate MD5 hash and append it.
crypt_hash hash;
if (!hash.create(cp, CALG_MD5)) {
*ppEapError = m_module.make_error(dwResult = GetLastError(), 0, NULL, NULL, NULL, _T(__FUNCTION__) _T(" Creating MD5 hash failed."), NULL);
return dwResult;
}
if (!CryptEncrypt(key, hash, TRUE, 0, password)) {
*ppEapError = m_module.make_error(dwResult = GetLastError(), 0, NULL, NULL, NULL, _T(__FUNCTION__) _T(" Encrypting password failed."), NULL);
return dwResult;
}
vector<char> hash_bin;
CryptGetHashParam(hash, HP_HASHVAL, hash_bin, 0);
password.insert(password.end(), hash_bin.begin(), hash_bin.end());
// Convert encrypted password to Base64, since CredProtectA() fail for binary strings.
string password_base64;
base64_enc enc;
enc.encode(password_base64, password.data(), password.size());
// Encrypt the password using user's key.
CRED_PROTECTION_TYPE cpt;
if (!CredProtectA(TRUE, password_base64.c_str(), (DWORD)password_base64.length(), password_enc, &cpt)) {
*ppEapError = m_module.make_error(dwResult = GetLastError(), 0, NULL, NULL, NULL, _T(__FUNCTION__) _T(" CredProtect failed."), NULL);
return dwResult;
}
tstring target(target_name(pszTargetName));
// Write credentials.
assert(password_enc.size()*sizeof(char) < 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
(DWORD)password_enc.size()*sizeof(char), // CredentialBlobSize
(LPBYTE)password_enc.data(), // CredentialBlob
CRED_PERSIST_ENTERPRISE, // Persist
0, // AttributeCount
NULL, // Attributes
NULL, // TargetAlias
(LPTSTR)m_identity.c_str() // UserName
};
if (!CredWrite(&cred, 0)) {
*ppEapError = m_module.make_error(dwResult = GetLastError(), 0, NULL, NULL, NULL, _T(__FUNCTION__) _T(" CredWrite failed."), NULL);
return dwResult;
}
return ERROR_SUCCESS;
}
DWORD eap::credentials_pass::retrieve(_In_ LPCTSTR pszTargetName, _Out_ EAP_ERROR **ppEapError)
{
assert(pszTargetName);
DWORD dwResult;
// Read credentials.
unique_ptr<CREDENTIAL, CredFree_delete<CREDENTIAL> > cred;
if (!CredRead(target_name(pszTargetName).c_str(), CRED_TYPE_GENERIC, 0, (PCREDENTIAL*)&cred)) {
*ppEapError = m_module.make_error(dwResult = GetLastError(), 0, NULL, NULL, NULL, _T(__FUNCTION__) _T(" CredRead failed."), NULL);
return dwResult;
}
m_identity = cred->UserName;
// Decrypt the password using user's key.
string password_base64;
if (!CredUnprotectA(TRUE, (LPCSTR)(cred->CredentialBlob), cred->CredentialBlobSize/sizeof(char), password_base64)) {
*ppEapError = m_module.make_error(dwResult = GetLastError(), 0, NULL, NULL, NULL, _T(__FUNCTION__) _T(" CredUnprotect failed."), NULL);
return dwResult;
}
// Convert Base64 to binary encrypted password, since CredProtectA() fail for binary strings.
vector<char, sanitizing_allocator<char> > password;
base64_dec dec;
bool is_last;
dec.decode(password, is_last, password_base64.c_str(), password_base64.length());
// Prepare cryptographics provider.
crypt_prov cp;
if (!cp.create(NULL, NULL, PROV_RSA_AES, CRYPT_VERIFYCONTEXT)) {
*ppEapError = m_module.make_error(dwResult = GetLastError(), 0, NULL, NULL, NULL, _T(__FUNCTION__) _T(" CryptAcquireContext failed."), NULL);
return dwResult;
}
// Create hash.
crypt_hash hash;
if (!hash.create(cp, CALG_MD5)) {
*ppEapError = m_module.make_error(dwResult = GetLastError(), 0, NULL, NULL, NULL, _T(__FUNCTION__) _T(" Creating MD5 hash failed."), NULL);
return dwResult;
}
DWORD dwHashSize, dwHashSizeSize = sizeof(dwHashSize);
CryptGetHashParam(hash, HP_HASHSIZE, (LPBYTE)&dwHashSize, &dwHashSizeSize, 0);
if (password.size() < dwHashSize) {
*ppEapError = m_module.make_error(dwResult = ERROR_INVALID_DATA, 0, NULL, NULL, NULL, _T(__FUNCTION__) _T(" Encrypted password too short."), NULL);
return dwResult;
}
// Truncate hash from encrypted password.
vector<char> hash_bin;
size_t enc_size = password.size() - dwHashSize;
hash_bin.assign(password.begin() + enc_size, password.end());
password.resize(enc_size);
// Import the private key.
HRSRC res = FindResource(m_module.m_instance, MAKEINTRESOURCE(IDR_EAP_KEY_PRIVATE), RT_RCDATA);
assert(res);
HGLOBAL res_handle = LoadResource(m_module.m_instance, res);
assert(res_handle);
crypt_key key;
unique_ptr<unsigned char[], LocalFree_delete<unsigned char[]> > keyinfo_data;
DWORD keyinfo_size = 0;
if (!CryptDecodeObjectEx(X509_ASN_ENCODING, PKCS_RSA_PRIVATE_KEY, (const BYTE*)::LockResource(res_handle), ::SizeofResource(m_module.m_instance, res), CRYPT_DECODE_ALLOC_FLAG, NULL, &keyinfo_data, &keyinfo_size)) {
*ppEapError = m_module.make_error(dwResult = GetLastError(), 0, NULL, NULL, NULL, _T(__FUNCTION__) _T(" CryptDecodeObjectEx failed."), NULL);
return dwResult;
}
if (!key.import(cp, keyinfo_data.get(), keyinfo_size, NULL, 0)) {
*ppEapError = m_module.make_error(dwResult = GetLastError(), 0, NULL, NULL, NULL, _T(__FUNCTION__) _T(" Private key import failed."), NULL);
return dwResult;
}
// Decrypt the password using our private key. Calculate MD5 hash and verify it.
if (!CryptDecrypt(key, hash, TRUE, 0, password)) {
*ppEapError = m_module.make_error(dwResult = GetLastError(), 0, NULL, NULL, NULL, _T(__FUNCTION__) _T(" Decrypting password failed."), NULL);
return dwResult;
}
vector<char> hash2_bin;
CryptGetHashParam(hash, HP_HASHVAL, hash2_bin, 0);
if (hash_bin != hash2_bin) {
*ppEapError = m_module.make_error(dwResult = ERROR_INVALID_DATA, 0, NULL, NULL, NULL, _T(__FUNCTION__) _T(" Invalid password data."), NULL);
return dwResult;
}
// Convert password from UTF-8.
MultiByteToWideChar(CP_UTF8, 0, password.data(), (int)password.size(), m_password);
return ERROR_SUCCESS;
}

123
lib/EAPBase/src/Module.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"
using namespace std;
using namespace winstd;
//////////////////////////////////////////////////////////////////////
// eap::module
//////////////////////////////////////////////////////////////////////
eap::module::module(type_t eap_method) :
m_eap_method(eap_method),
m_instance(NULL)
{
m_ep.create(&EAPMETHOD_TRACE_EVENT_PROVIDER);
m_ep.write(&EAPMETHOD_TRACE_EVT_MODULE_LOAD, event_data((BYTE)m_eap_method), event_data::blank);
m_heap.create(0, 0, 0);
}
eap::module::~module()
{
m_ep.write(&EAPMETHOD_TRACE_EVT_MODULE_UNLOAD, event_data((BYTE)m_eap_method), event_data::blank);
}
EAP_ERROR* eap::module::make_error(_In_ DWORD dwErrorCode, _In_ DWORD dwReasonCode, _In_ LPCGUID pRootCauseGuid, _In_ LPCGUID pRepairGuid, _In_ LPCGUID pHelpLinkGuid, _In_z_ LPCWSTR pszRootCauseString, _In_z_ LPCWSTR pszRepairString) const
{
// Calculate memory size requirement.
SIZE_T
nRootCauseSize = pszRootCauseString != NULL && pszRootCauseString[0] ? (wcslen(pszRootCauseString) + 1)*sizeof(WCHAR) : 0,
nRepairStringSize = pszRepairString != NULL && pszRepairString [0] ? (wcslen(pszRepairString ) + 1)*sizeof(WCHAR) : 0,
nEapErrorSize = sizeof(EAP_ERROR) + nRootCauseSize + nRepairStringSize;
EAP_ERROR *pError = (EAP_ERROR*)HeapAlloc(m_heap, 0, nEapErrorSize);
if (!pError)
return NULL;
BYTE *p = (BYTE*)(pError + 1);
// Fill the error descriptor.
pError->dwWinError = dwErrorCode;
pError->type.eapType.type = (BYTE)m_eap_method;
pError->type.eapType.dwVendorId = 0;
pError->type.eapType.dwVendorType = 0;
pError->type.dwAuthorId = 67532;
pError->dwReasonCode = dwReasonCode;
pError->rootCauseGuid = pRootCauseGuid != NULL ? *pRootCauseGuid : GUID_NULL;
pError->repairGuid = pRepairGuid != NULL ? *pRepairGuid : GUID_NULL;
pError->helpLinkGuid = pHelpLinkGuid != NULL ? *pHelpLinkGuid : GUID_NULL;
if (nRootCauseSize) {
pError->pRootCauseString = (LPWSTR)p;
memcpy(pError->pRootCauseString, pszRootCauseString, nRootCauseSize);
p += nRootCauseSize;
} else
pError->pRootCauseString = NULL;
if (nRepairStringSize) {
pError->pRepairString = (LPWSTR)p;
memcpy(pError->pRepairString, pszRepairString, nRepairStringSize);
p += nRepairStringSize;
} else
pError->pRepairString = NULL;
// Write trace event.
vector<EVENT_DATA_DESCRIPTOR> evt_desc;
evt_desc.reserve(8);
evt_desc.push_back(event_data(pError->dwWinError));
evt_desc.push_back(event_data(pError->type.eapType.type));
evt_desc.push_back(event_data(pError->dwReasonCode));
evt_desc.push_back(event_data(&(pError->rootCauseGuid), sizeof(GUID)));
evt_desc.push_back(event_data(&(pError->repairGuid), sizeof(GUID)));
evt_desc.push_back(event_data(&(pError->helpLinkGuid), sizeof(GUID)));
evt_desc.push_back(event_data(pError->pRootCauseString));
evt_desc.push_back(event_data(pError->pRepairString));
m_ep.write(&EAPMETHOD_TRACE_EAP_ERROR, (ULONG)evt_desc.size(), evt_desc.data());
return pError;
}
BYTE* eap::module::alloc_memory(_In_ size_t size)
{
return (BYTE*)HeapAlloc(m_heap, 0, size);
}
void eap::module::free_memory(_In_ BYTE *ptr)
{
ETW_FN_VOID;
// Since we do security here and some of the BLOBs contain credentials, sanitize every memory block before freeing.
SecureZeroMemory(ptr, HeapSize(m_heap, 0, ptr));
HeapFree(m_heap, 0, ptr);
}
void eap::module::free_error_memory(_In_ EAP_ERROR *err)
{
ETW_FN_VOID;
// pRootCauseString and pRepairString always trail the ppEapError to reduce number of (de)allocations.
HeapFree(m_heap, 0, err);
}

156
lib/EAPBase/src/Session.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"
using namespace std;
using namespace winstd;
//////////////////////////////////////////////////////////////////////
// eap::session
//////////////////////////////////////////////////////////////////////
eap::session::session()
{
}
eap::session::~session()
{
}
DWORD eap::session::begin(
_In_ DWORD dwFlags,
_In_ const EapAttributes *pAttributeArray,
_In_ HANDLE hTokenImpersonateUser,
_In_ DWORD dwConnectionDataSize,
_In_count_(dwConnectionDataSize) const BYTE *pConnectionData,
_In_ DWORD dwUserDataSize,
_In_count_(dwUserDataSize) const BYTE *pUserData,
_In_ DWORD dwMaxSendPacketSize,
_Out_ EAP_ERROR **ppEapError)
{
UNREFERENCED_PARAMETER(dwFlags);
UNREFERENCED_PARAMETER(pAttributeArray);
UNREFERENCED_PARAMETER(hTokenImpersonateUser);
UNREFERENCED_PARAMETER(dwConnectionDataSize);
UNREFERENCED_PARAMETER(pConnectionData);
UNREFERENCED_PARAMETER(dwUserDataSize);
UNREFERENCED_PARAMETER(pUserData);
UNREFERENCED_PARAMETER(dwMaxSendPacketSize);
UNREFERENCED_PARAMETER(ppEapError);
return ERROR_SUCCESS;
}
DWORD eap::session::end(_Out_ EAP_ERROR **ppEapError)
{
UNREFERENCED_PARAMETER(ppEapError);
return ERROR_SUCCESS;
}
DWORD eap::session::process_request_packet(
_In_ DWORD dwReceivedPacketSize,
_In_bytecount_(dwReceivedPacketSize) const EapPacket *pReceivedPacket,
_Out_ EapPeerMethodOutput *pEapOutput,
_Out_ EAP_ERROR **ppEapError)
{
UNREFERENCED_PARAMETER(dwReceivedPacketSize);
UNREFERENCED_PARAMETER(pReceivedPacket);
UNREFERENCED_PARAMETER(pEapOutput);
UNREFERENCED_PARAMETER(ppEapError);
return ERROR_NOT_SUPPORTED;
}
DWORD eap::session::get_response_packet(
_Inout_ DWORD *pdwSendPacketSize,
_Inout_bytecap_(*dwSendPacketSize) EapPacket *pSendPacket,
_Out_ EAP_ERROR **ppEapError)
{
UNREFERENCED_PARAMETER(pdwSendPacketSize);
UNREFERENCED_PARAMETER(pSendPacket);
UNREFERENCED_PARAMETER(ppEapError);
return ERROR_NOT_SUPPORTED;
}
DWORD eap::session::get_result(_In_ EapPeerMethodResultReason reason, _Out_ EapPeerMethodResult *ppResult, _Out_ EAP_ERROR **ppEapError)
{
UNREFERENCED_PARAMETER(reason);
UNREFERENCED_PARAMETER(ppResult);
UNREFERENCED_PARAMETER(ppEapError);
return ERROR_NOT_SUPPORTED;
}
DWORD eap::session::get_ui_context(
_Out_ DWORD *pdwUIContextDataSize,
_Out_ BYTE **ppUIContextData,
_Out_ EAP_ERROR **ppEapError)
{
UNREFERENCED_PARAMETER(pdwUIContextDataSize);
UNREFERENCED_PARAMETER(ppUIContextData);
UNREFERENCED_PARAMETER(ppEapError);
return ERROR_NOT_SUPPORTED;
}
DWORD eap::session::set_ui_context(
_In_ DWORD dwUIContextDataSize,
_In_count_(dwUIContextDataSize) const BYTE *pUIContextData,
_In_ const EapPeerMethodOutput *pEapOutput,
_Out_ EAP_ERROR **ppEapError)
{
UNREFERENCED_PARAMETER(dwUIContextDataSize);
UNREFERENCED_PARAMETER(pUIContextData);
UNREFERENCED_PARAMETER(pEapOutput);
UNREFERENCED_PARAMETER(ppEapError);
return ERROR_NOT_SUPPORTED;
}
DWORD eap::session::get_response_attributes(_Out_ EapAttributes *pAttribs, _Out_ EAP_ERROR **ppEapError)
{
UNREFERENCED_PARAMETER(pAttribs);
UNREFERENCED_PARAMETER(ppEapError);
return ERROR_NOT_SUPPORTED;
}
DWORD eap::session::set_response_attributes(const _In_ EapAttributes *pAttribs, _Out_ EapPeerMethodOutput *pEapOutput, _Out_ EAP_ERROR **ppEapError)
{
UNREFERENCED_PARAMETER(pAttribs);
UNREFERENCED_PARAMETER(pEapOutput);
UNREFERENCED_PARAMETER(ppEapError);
return ERROR_NOT_SUPPORTED;
}

View File

@@ -0,0 +1,21 @@
/*
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"

35
lib/EAPBase/src/StdAfx.h Normal file
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@@ -0,0 +1,35 @@
/*
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/Module.h"
#include "../include/Session.h"
#include "../include/EAP.h"
#include "../include/EAPSerial.h"
#include "../include/EAPXML.h"
#include <WinStd/Cred.h>
#include <WinStd/ETW.h>
#include <EventsETW.h>