41 lines
1.5 KiB
C
41 lines
1.5 KiB
C
/*****************************************************************************
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* Copyright (c) 2015-2020 IBM Corporation
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* All rights reserved.
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* This program and the accompanying materials
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* are made available under the terms of the BSD License
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* which accompanies this distribution, and is available at
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* http://www.opensource.org/licenses/bsd-license.php
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*
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* Contributors:
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* IBM Corporation - initial implementation
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*****************************************************************************/
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#ifndef TCGBIOS_H
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#define TCGBIOS_H
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#include <stdint.h>
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#include <stdbool.h>
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uint32_t tpm_start(void);
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void tpm_finalize(void);
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uint32_t tpm_leave_firmware(void);
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uint32_t tpm_measure_scrtm(void);
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void tpm_set_log_parameters(void *address, size_t size);
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uint32_t tpm_get_logsize(void);
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uint32_t tpm_measure_bcv_mbr(uint32_t bootdrv, const uint8_t *addr,
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uint32_t length);
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uint32_t tpm_add_event_separators(uint32_t start_pcr, uint32_t end_pcr);
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uint32_t tpm_driver_get_failure_reason(void);
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void tpm_driver_set_failure_reason(uint32_t errcode);
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bool tpm_is_working(void);
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void tpm20_menu(void);
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void tpm_gpt_set_lba1(const uint8_t *addr, uint32_t length);
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void tpm_gpt_add_entry(const uint8_t *addr, uint32_t length);
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uint32_t tpm_measure_gpt(void);
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uint32_t tpm_hash_log_extend_event_buffer(uint32_t pcrindex,
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uint32_t eventtype,
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const void *data, uint64_t datalen,
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const char *desc, uint32_t desclen,
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bool is_elf);
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#endif /* TCGBIOS_H */
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