tal_cntx.h

Next BIOS Source code : Extensible Firmware Interface

/*-----------------------------------------------------------------------
 *      File:   tal_cntx.h
 *
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with the terms of the license. Except as permitted by such
license, no part of this software or documentation may be
reproduced, stored in a retrieval system, or transmitted in any
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Intel Corporation.

 *-----------------------------------------------------------------------
 */
/* 
 * INTEL CONFIDENTIAL 
 * This file, software, or program is supplied under the terms of a 
 * license agreement or nondisclosure agreement with Intel Corporation 
 * and may not be copied or disclosed except in accordance with the 
 * terms of that agreement. This file, software, or program contains 
 * copyrighted material and/or trade secret information of Intel 
 * Corporation, and must be treated as such. Intel reserves all rights 
 * in this material, except as the license agreement or nondisclosure 
 * agreement specifically indicate. 
 */ 
/* 
 * WARNING: EXPORT RESTRICTED. 
 * This software is subject to the U.S. Export Administration Regulations 
 * and other U.S. law, and may not be exported or re-exported to certain 
 * countries (currently Afghanistan (Taliban-controlled areas), Cuba, Iran, 
 * Iraq, Libya, North Korea, Serbia (except Kosovo), Sudan and Syria) or to 
 * persons or entities prohibited from receiving U.S. exports (including Denied 
 * Parties, Specially Designated Nationals, and entities on the Bureau of 
 * Export Administration Entity List or involved with missile technology or 
 * nuclear, chemical or biological weapons).
 */ 
/*
 * This file is part of the Token Adaptation Layer (TAL) source code base.
 * The TAL code makes it easier for CSP venders to develop CSPs that plug
 * into the Intel CDSA infrastructure.
 * This is the header file for token adaptation layer context functions.
 */

#ifndef	_TAL_CNTX_H
#define	_TAL_CNTX_H

#include "cssmtype.h"

/****************************************************************************/
/* extern functions                                                         */
/****************************************************************************/

#ifdef __cplusplus
extern "C" {
#endif

/* Context attribute functions */
extern CSSM_CONTEXT_ATTRIBUTE_PTR 
                    TAL_GetContextAttrFromContext(
                                    const CSSM_CONTEXT_PTR Context_ptr,
                                    uint32 AttributeType);
extern void*        TAL_GetAttributeFromContext(
                                    const CSSM_CONTEXT_PTR Context_ptr,
                                    uint32 AttributeType);

/* Context utility functions */
extern CSSM_KEY_PTR	TAL_GetKeyFromContext(const CSSM_CONTEXT_PTR Context_ptr,
                                          uint32 KeyClass);

extern CSSM_RETURN	TAL_CheckContext(const CSSM_CONTEXT_PTR Context_ptr,
                                     uint32 SessionType);

#ifdef __cplusplus
}
#endif
/////////////////////////////////////////////////////////////////////////////

#endif /*_TAL_CNTX_H*/