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60 lines
2.2 KiB
60 lines
2.2 KiB
/*
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* Copyright (C) 2020 The Android Open Source Project
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*
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* Permission is hereby granted, free of charge, to any person
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* obtaining a copy of this software and associated documentation
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* files (the "Software"), to deal in the Software without
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* restriction, including without limitation the rights to use, copy,
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* modify, merge, publish, distribute, sublicense, and/or sell copies
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* of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be
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* included in all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
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* BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
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* ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
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* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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* SOFTWARE.
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*/
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#if !defined(AVB_INSIDE_LIBAVB_AFTL_H) && !defined(AVB_COMPILATION)
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#error "Never include this file directly, include libavb_aftl/libavb_aftl.h."
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#endif
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#ifndef AVB_AFTL_VALIDATE_H_
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#define AVB_AFTL_VALIDATE_H_
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#include <libavb/libavb.h>
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#include "avb_aftl_types.h"
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#ifdef __cplusplus
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extern "C" {
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#endif
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/* Verifies that the logged vbmeta hash matches the one on device. */
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bool avb_aftl_verify_vbmeta_hash(
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uint8_t* vbmeta, /* Buffer containing the vbmeta data. */
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size_t vbmeta_size, /* Size of the vbmeta buffer. */
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AftlIcpEntry* icp_entry); /* Pointer to the AftlIcpEntry to verify. */
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/* Verifies the Merkle tree root hash. */
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bool avb_aftl_verify_icp_root_hash(
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AftlIcpEntry* icp_entry); /* Pointer to the AftlIcpEntry to verify. */
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/* Verifies the log root signature for the transparency log submission. */
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bool avb_aftl_verify_entry_signature(
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const uint8_t* key, /* Transparency log public key data. */
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size_t key_num_bytes, /* Size of the key data. */
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AftlIcpEntry* icp_entry); /* Pointer to the AftlIcpEntry to verify. */
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#ifdef __cplusplus
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}
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#endif
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#endif /* AVB_AFTL_VALIDATE_H_ */
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