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-rw-r--r--src/libpts/pts/pts_pcr.h118
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diff --git a/src/libpts/pts/pts_pcr.h b/src/libpts/pts/pts_pcr.h
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--- a/src/libpts/pts/pts_pcr.h
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-/*
- * Copyright (C) 2012 Andreas Steffen
- * HSR Hochschule fuer Technik Rapperswil
- *
- * This program 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 2 of the License, or (at your
- * option) any later version. See <http://www.fsf.org/copyleft/gpl.txt>.
- *
- * This program 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.
- */
-
-/**
- * @defgroup pts_pcr pts_pcr
- * @{ @ingroup pts
- */
-
-#ifndef PTS_PCR_H_
-#define PTS_PCR_H_
-
-typedef struct pts_pcr_t pts_pcr_t;
-
-#include <library.h>
-
-/**
- * Maximum number of PCR's of TPM, TPM Spec 1.2
- */
-#define PTS_PCR_MAX_NUM 24
-
-/**
- * Number of bytes that can be saved in a PCR of TPM, TPM Spec 1.2
- */
-#define PTS_PCR_LEN 20
-
-/**
- * Class implementing a shadow PCR register set
- */
-struct pts_pcr_t {
-
- /**
- * Get the number of selected PCRs
- *
- * @return number of selected PCRs
- */
- u_int32_t (*get_count)(pts_pcr_t *this);
-
- /**
- * Mark a PCR as selected
- *
- * @param pcr index of PCR
- * @return TRUE if PCR index exists
- */
- bool (*select_pcr)(pts_pcr_t *this, u_int32_t pcr);
-
- /**
- * Get the size of the selection field in bytes
- *
- * @return number of bytes written
- */
- size_t (*get_selection_size)(pts_pcr_t *this);
-
- /**
- * Create an enumerator over all selected PCR indexes
- *
- * @return enumerator
- */
- enumerator_t* (*create_enumerator)(pts_pcr_t *this);
-
- /**
- * Get the current content of a PCR
- *
- * @param pcr index of PCR
- * @return content of PCR
- */
- chunk_t (*get)(pts_pcr_t *this, u_int32_t pcr);
-
- /**
- * Set the content of a PCR
- *
- * @param pcr index of PCR
- * @param value new value of PCR
- * @return TRUE if value could be set
- */
- bool (*set)(pts_pcr_t *this, u_int32_t pcr, chunk_t value);
-
- /**
- * Extend the content of a PCR
- *
- * @param pcr index of PCR
- * @param measurement measurment value to be extended into PCR
- * @return new content of PCR
- */
- chunk_t (*extend)(pts_pcr_t *this, u_int32_t pcr, chunk_t measurement);
-
- /**
- * Create a PCR Composite object over all selected PCRs
- *
- * @return PCR Composite object (must be freed)
- */
- chunk_t (*get_composite)(pts_pcr_t *this);
-
- /**
-
- * Destroys a pts_pcr_t object.
- */
- void (*destroy)(pts_pcr_t *this);
-
-};
-
-/**
- * Creates an pts_pcr_t object
- */
-pts_pcr_t* pts_pcr_create(void);
-
-#endif /** PTS_PCR_H_ @}*/