mirror of
https://github.com/Atmosphere-NX/Atmosphere
synced 2024-09-19 22:59:00 +00:00
57 lines
1.8 KiB
C
57 lines
1.8 KiB
C
/*
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* Copyright (c) 2018-2019 Atmosphère-NX
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms and conditions of the GNU General Public License,
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* version 2, as published by the Free Software Foundation.
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*
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* This program is distributed in the hope it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
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* more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef FUSEE_PACKAGE1_H
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#define FUSEE_PACKAGE1_H
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#include <stdio.h>
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#include "key_derivation.h"
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#define PACKAGE1LOADER_SIZE_MAX 0x40000
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typedef struct {
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uint32_t package1loader_hash;
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uint32_t secmon_hash;
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uint32_t nx_bootloader_hash;
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uint32_t _0xC;
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char build_timestamp[0x0E];
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uint8_t _0x1E;
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uint8_t version;
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} package1loader_header_t;
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typedef struct {
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char magic[4];
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uint32_t warmboot_size;
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uint32_t warmboot_offset;
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uint32_t _0xC;
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uint32_t nx_bootloader_size;
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uint32_t nx_bootloader_offset;
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uint32_t secmon_size;
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uint32_t secmon_offset;
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uint8_t data[];
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} package1_header_t;
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int package1_read_and_parse_boot0(void **package1loader, size_t *package1loader_size, nx_keyblob_t *keyblobs, uint32_t *revision, FILE *boot0);
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bool package1_get_tsec_fw(void **tsec_fw, const void *package1loader, size_t package1loader_size);
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size_t package1_get_encrypted_package1(package1_header_t **package1, uint8_t *ctr, const void *package1loader, size_t package1loader_size);
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/* Must be aligned to 16 bytes. */
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bool package1_decrypt(package1_header_t *package1, size_t package1_size, const uint8_t *ctr);
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void *package1_get_warmboot_fw(const package1_header_t *package1);
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#endif
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