ctplugin.c File Reference

#include "ctplugin_p.h"
#include "i18n_l.h"
#include <gwenhywfar/gwenhywfar.h>
#include <gwenhywfar/misc.h>
#include <gwenhywfar/debug.h>
#include <gwenhywfar/gui.h>
#include <gwenhywfar/pathmanager.h>

Include dependency graph for ctplugin.c:

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Macros
#define	DIRSEP   "/"
#define	DISABLE_DEBUGLOG

Functions
int	GWEN_Crypt_Token_ModuleFini (void)
int	GWEN_Crypt_Token_ModuleInit (void)
int	GWEN_Crypt_Token_Plugin_CheckToken (GWEN_PLUGIN *pl, GWEN_BUFFER *name)
GWEN_CRYPT_TOKEN *	GWEN_Crypt_Token_Plugin_CreateToken (GWEN_PLUGIN *pl, const char *name)
GWENHYWFAR_CB void	GWEN_Crypt_Token_Plugin_FreeData (GWEN_UNUSED void *bp, void *p)
GWEN_CRYPT_TOKEN_DEVICE	GWEN_Crypt_Token_Plugin_GetDeviceType (const GWEN_PLUGIN *pl)
GWEN_PLUGIN *	GWEN_Crypt_Token_Plugin_new (GWEN_PLUGIN_MANAGER *mgr, GWEN_CRYPT_TOKEN_DEVICE devType, const char *typeName, const char *fileName)
GWEN_CRYPT_TOKEN_PLUGIN_CHECKTOKEN_FN	GWEN_Crypt_Token_Plugin_SetCheckTokenFn (GWEN_PLUGIN *pl, GWEN_CRYPT_TOKEN_PLUGIN_CHECKTOKEN_FN fn)
GWEN_CRYPT_TOKEN_PLUGIN_CREATETOKEN_FN	GWEN_Crypt_Token_Plugin_SetCreateTokenFn (GWEN_PLUGIN *pl, GWEN_CRYPT_TOKEN_PLUGIN_CREATETOKEN_FN fn)
int	GWEN_Crypt_Token_PluginManager_CheckToken (GWEN_PLUGIN_MANAGER *pm, GWEN_CRYPT_TOKEN_DEVICE devt, GWEN_BUFFER *typeName, GWEN_BUFFER *tokenName, uint32_t guiid)
GWEN_PLUGIN_DESCRIPTION_LIST2 *	GWEN_Crypt_Token_PluginManager_GetPluginDescrs (GWEN_PLUGIN_MANAGER *pm, GWEN_CRYPT_TOKEN_DEVICE devt)

Macro Definition Documentation

DIRSEP

#define DIRSEP   "/"

Definition at line 30 of file ctplugin.c.

Referenced by GWEN_Crypt_Token_ModuleInit().

DISABLE_DEBUGLOG

#define DISABLE_DEBUGLOG

Definition at line 14 of file ctplugin.c.

Function Documentation

GWEN_Crypt_Token_ModuleFini()

int GWEN_Crypt_Token_ModuleFini

(

void

)

Definition at line 81 of file ctplugin.c.

References DBG_ERROR, GWEN_CRYPT_TOKEN_PLUGIN_TYPENAME, GWEN_LOGDOMAIN, GWEN_PluginManager_FindPluginManager(), GWEN_PluginManager_free(), and GWEN_PluginManager_Unregister().

Referenced by GWEN_Fini().

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GWEN_Crypt_Token_ModuleInit()

int GWEN_Crypt_Token_ModuleInit

(

void

)

Definition at line 40 of file ctplugin.c.

References DBG_ERROR, DBG_INFO, DIRSEP, GWEN_Buffer_AppendString(), GWEN_Buffer_free(), GWEN_Buffer_GetStart(), GWEN_Buffer_new(), GWEN_Buffer_Reset(), GWEN_CRYPT_TOKEN_FOLDER, GWEN_CRYPT_TOKEN_PLUGIN_TYPENAME, GWEN_LOGDOMAIN, GWEN_PathManager_GetPaths(), GWEN_PluginManager_AddPath(), GWEN_PluginManager_new(), GWEN_PluginManager_Register(), GWEN_PM_LIBNAME, GWEN_PM_PLUGINDIR, GWEN_StringList_FirstEntry(), GWEN_StringList_free(), GWEN_StringListEntry_Data(), and GWEN_StringListEntry_Next().

Referenced by GWEN_Init().

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GWEN_Crypt_Token_Plugin_CheckToken()

int GWEN_Crypt_Token_Plugin_CheckToken	(	GWEN_PLUGIN *	pl,
		GWEN_BUFFER *	name
	)

This function is used to let a crypt token plugin check whether it supports a given plugin.

Initially the given buffers may contain some values to narrow the search. For chip cards the name argument may contain the serial number of the card (if known). For file based crypt tokens this argument must contain the path to the file to check.

This function should return one of the following error codes:

• GWEN_SUCCESS: CryptToken is supported by this plugin, the buffers for typeName, subTypeName and name are updated accordingly
• GWEN_ERROR_CT_NOT_IMPLEMENTED: function not implmented
• GWEN_ERROR_CT_NOT_SUPPORTED: medium not supported by this plugin
• GWEN_ERROR_CT_BAD_NAME: Medium is supported but the name doesn't match that of the currently checked medium
• GWEN_ERROR_CT_IO_ERROR: any type of IO error occurred
• other codes as appropriate

Definition at line 160 of file ctplugin.c.

References DBG_INFO, GWEN_ERROR_NOT_IMPLEMENTED, GWEN_INHERIT_GETDATA, and GWEN_LOGDOMAIN.

Referenced by GWEN_Crypt_Token_PluginManager_CheckToken().

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GWEN_Crypt_Token_Plugin_CreateToken()

GWEN_CRYPT_TOKEN* GWEN_Crypt_Token_Plugin_CreateToken	(	GWEN_PLUGIN *	pl,
		const char *	name
	)

Definition at line 142 of file ctplugin.c.

References DBG_WARN, GWEN_INHERIT_GETDATA, GWEN_LOGDOMAIN, and NULL.

Referenced by createToken(), cryptWithNew(), getCryptToken(), and signWithNew().

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GWEN_Crypt_Token_Plugin_FreeData()

GWENHYWFAR_CB void GWEN_Crypt_Token_Plugin_FreeData	(	GWEN_UNUSED void *	bp,
		void *	p
	)

Definition at line 131 of file ctplugin.c.

References GWEN_FREE_OBJECT.

Referenced by GWEN_Crypt_Token_Plugin_new().

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GWEN_Crypt_Token_Plugin_GetDeviceType()

GWEN_CRYPT_TOKEN_DEVICE GWEN_Crypt_Token_Plugin_GetDeviceType

(

const GWEN_PLUGIN *

pl

)

Definition at line 178 of file ctplugin.c.

References GWEN_INHERIT_GETDATA.

GWEN_Crypt_Token_Plugin_new()

GWEN_PLUGIN* GWEN_Crypt_Token_Plugin_new	(	GWEN_PLUGIN_MANAGER *	mgr,
		GWEN_CRYPT_TOKEN_DEVICE	devType,
		const char *	typeName,
		const char *	fileName
	)

Definition at line 112 of file ctplugin.c.

References GWEN_Crypt_Token_Plugin_FreeData(), GWEN_INHERIT_SETDATA, GWEN_NEW_OBJECT, and GWEN_Plugin_new().

Referenced by GWEN_Crypt_TokenOHBCI_Plugin_new().

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GWEN_Crypt_Token_Plugin_SetCheckTokenFn()

GWEN_CRYPT_TOKEN_PLUGIN_CHECKTOKEN_FN GWEN_Crypt_Token_Plugin_SetCheckTokenFn	(	GWEN_PLUGIN *	pl,
		GWEN_CRYPT_TOKEN_PLUGIN_CHECKTOKEN_FN	fn
	)

Definition at line 209 of file ctplugin.c.

References GWEN_INHERIT_GETDATA.

Referenced by GWEN_Crypt_TokenOHBCI_Plugin_new().

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GWEN_Crypt_Token_Plugin_SetCreateTokenFn()

GWEN_CRYPT_TOKEN_PLUGIN_CREATETOKEN_FN GWEN_Crypt_Token_Plugin_SetCreateTokenFn	(	GWEN_PLUGIN *	pl,
		GWEN_CRYPT_TOKEN_PLUGIN_CREATETOKEN_FN	fn
	)

Definition at line 191 of file ctplugin.c.

References GWEN_INHERIT_GETDATA.

Referenced by GWEN_Crypt_TokenOHBCI_Plugin_new().

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GWEN_Crypt_Token_PluginManager_CheckToken()

int GWEN_Crypt_Token_PluginManager_CheckToken	(	GWEN_PLUGIN_MANAGER *	cm,
		GWEN_CRYPT_TOKEN_DEVICE	devt,
		GWEN_BUFFER *	typeName,
		GWEN_BUFFER *	tokenName,
		uint32_t	guiid
	)

This function tries to find a token plugin which is able to handle the token given by the device type and name.

Definition at line 299 of file ctplugin.c.

References DBG_ERROR, DBG_INFO, GWEN_Buffer_AppendBuffer(), GWEN_Buffer_AppendString(), GWEN_Buffer_dup(), GWEN_Buffer_free(), GWEN_Buffer_GetStart(), GWEN_Buffer_Reset(), GWEN_Crypt_Token_Plugin_CheckToken(), GWEN_Crypt_Token_PluginManager_GetPluginDescrs(), GWEN_ERROR_BAD_NAME, GWEN_ERROR_NOT_FOUND, GWEN_ERROR_NOT_IMPLEMENTED, GWEN_ERROR_NOT_SUPPORTED, GWEN_ERROR_USER_ABORTED, GWEN_GUI_PROGRESS_ALLOW_EMBED, GWEN_GUI_PROGRESS_ALWAYS_SHOW_LOG, GWEN_GUI_PROGRESS_DELAY, GWEN_GUI_PROGRESS_SHOW_ABORT, GWEN_GUI_PROGRESS_SHOW_LOG, GWEN_GUI_PROGRESS_SHOW_PROGRESS, GWEN_Gui_ProgressAdvance(), GWEN_Gui_ProgressEnd(), GWEN_Gui_ProgressLog(), GWEN_Gui_ProgressStart(), GWEN_LOGDOMAIN, GWEN_LoggerLevel_Error, GWEN_LoggerLevel_Info, GWEN_LoggerLevel_Notice, GWEN_LoggerLevel_Warning, GWEN_Plugin_GetName(), GWEN_PluginDescription_GetName(), GWEN_PluginDescription_GetXmlNode(), GWEN_PluginDescription_List2_First(), GWEN_PluginDescription_List2_freeAll(), GWEN_PluginDescription_List2_GetSize(), GWEN_PluginDescription_List2Iterator_Data(), GWEN_PluginDescription_List2Iterator_free(), GWEN_PluginDescription_List2Iterator_Next(), GWEN_PluginManager_GetPlugin(), I18N, and NULL.

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GWEN_Crypt_Token_PluginManager_GetPluginDescrs()

GWEN_PLUGIN_DESCRIPTION_LIST2* GWEN_Crypt_Token_PluginManager_GetPluginDescrs	(	GWEN_PLUGIN_MANAGER *	pm,
		GWEN_CRYPT_TOKEN_DEVICE	devt
	)

Definition at line 234 of file ctplugin.c.

References DBG_ERROR, GWEN_Crypt_Token_Device_Any, GWEN_Crypt_Token_Device_toString(), GWEN_LOGDOMAIN, GWEN_PluginDescription_dup(), GWEN_PluginDescription_GetXmlNode(), GWEN_PluginDescription_List2_First(), GWEN_PluginDescription_List2_freeAll(), GWEN_PluginDescription_List2_GetSize(), GWEN_PluginDescription_List2_new(), GWEN_PluginDescription_List2_PushBack(), GWEN_PluginDescription_List2Iterator_Data(), GWEN_PluginDescription_List2Iterator_free(), GWEN_PluginDescription_List2Iterator_Next(), GWEN_PluginManager_GetPluginDescrs(), GWEN_XMLNode_GetProperty(), and NULL.

Referenced by GWEN_Crypt_Token_PluginManager_CheckToken().

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