src/pcrlock/pcrlock-firmware.h


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/* SPDX-License-Identifier: LGPL-2.1-or-later */
#pragma once

#include <sys/types.h>

#include "tpm2-event-log.h"
#include "tpm2-util.h"

int validate_firmware_event(
                const TCG_PCR_EVENT2 *event,
                size_t left,
                const TCG_EfiSpecIdEventAlgorithmSize *algorithms,
                size_t n_algorithms,
                const TCG_PCR_EVENT2 **ret_next_event,
                size_t *ret_left,
                const void **ret_payload,
                size_t *ret_payload_size);

int validate_firmware_header(
                const void *start,
                size_t size,
                const TCG_EfiSpecIdEventAlgorithmSize **ret_algorithms,
                size_t *ret_n_algorithms,
                const TCG_PCR_EVENT2 **ret_first,
                size_t *ret_left);