From 2e9e9eca83c3dee85b7815573a8cf1e6d1780741 Mon Sep 17 00:00:00 2001 From: Bryan Buckley Date: Wed, 19 Oct 2011 19:12:18 -0500 Subject: SMC: Initial release of smc_pa_strl, tf_daemon These userspace components are used to load secure services in the normal (non-secure) world. The SMC kernel driver is required to use these binaries. Secure services enable certain security features such as hardware-accelerated crypto, secure storage, drm, and much more. Author: "Trusted Logic ." Gerrit refuses to accept. Change-Id: Ie81604d3fee31abc319643401c3cc66888f9f848 Signed-off-by: Bryan Buckley Signed-off-by: Trusted Logic --- security/tf_daemon/smc_properties_parser.h | 125 +++++++++++++++++++++++++++++ 1 file changed, 125 insertions(+) create mode 100644 security/tf_daemon/smc_properties_parser.h (limited to 'security/tf_daemon/smc_properties_parser.h') diff --git a/security/tf_daemon/smc_properties_parser.h b/security/tf_daemon/smc_properties_parser.h new file mode 100644 index 00000000..eebd1d6b --- /dev/null +++ b/security/tf_daemon/smc_properties_parser.h @@ -0,0 +1,125 @@ +/** + * Copyright(c) 2011 Trusted Logic. All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in + * the documentation and/or other materials provided with the + * distribution. + * * Neither the name Trusted Logic nor the names of its + * contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR + * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT + * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + + +#ifndef __SMC_PROPERTIES_PARSER_H__ +#define __SMC_PROPERTIES_PARSER_H__ + + + +#include "s_type.h" + +#ifdef __cplusplus +extern "C" { +#endif + + +/* --------------------------------------------------------------------------------- + Defines + ---------------------------------------------------------------------------------*/ + +#define SYSTEM_SECTION_NAME "Global" +#define CONFIG_SERVICE_ID_PROPERTY_NAME "config.s.serviceID" +#define CONFIG_PROPERTY_NAME "config." + + + +/* --------------------------------------------------------------------------------- + types definition + ---------------------------------------------------------------------------------*/ + +typedef struct NODE +{ + struct NODE* pLeft; + struct NODE* pRight; + struct NODE* pNext; + struct NODE* pPrevious; + char* pName; +} NODE; + +typedef struct +{ + NODE* pRoot; + NODE* pFirst; +} LIST; + +typedef struct +{ + NODE sNode; + char* pValue; + bool bChecked; /* Whether it has been checked that this property is allowed */ +} PROPERTY; + +typedef struct +{ + NODE sNode; + struct S_PROPERTY* pProperty; +} S_PROPERTY_NODE; + +typedef struct SERVICE_SECTION +{ + NODE sNode; + bool inSCF; + struct SERVICE_SECTION* pNextInSCF; /* next section defined in config file */ + S_UUID sUUID; + uint32_t nFlags; + char* pComment; + void* pFileInfo; /* used to retreive filename and MD5 hash (optional) */ + LIST sPublicPropertyList; + LIST sPrivatePropertyList; +} SERVICE_SECTION; + +typedef struct +{ + char* pComment; + LIST sSystemSectionPropertyList; + SERVICE_SECTION* pFirstSectionInSCF; /* first section defined in config file */ + LIST sDriverSectionList; + LIST sPreinstalledSectionList; + LIST sSectionList; +} CONF_FILE; + + + +/* --------------------------------------------------------------------------------- + Prototypes + ---------------------------------------------------------------------------------*/ + +uint32_t SMCPropStringToInt (char* pValue); +char* SMCPropGetSystemProperty (CONF_FILE* pConfFile, char* pPropertyName); +uint32_t SMCPropGetSystemPropertyAsInt(CONF_FILE* pConfFile, char* pPropertyName); +S_RESULT SMCPropParseConfigFile (char* pConfigFilename,CONF_FILE* pConfFile); + + +#ifdef __cplusplus +} +#endif + +#endif /* __SMC_PROPERTIES_PARSER_H__ */ -- cgit v1.2.3