58 lines
1.6 KiB
C
58 lines
1.6 KiB
C
/*
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* PROCA certificate
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*
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* Copyright (C) 2018 Samsung Electronics, Inc.
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* Hryhorii Tur, <hryhorii.tur@partner.samsung.com>
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*
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* This software is licensed under the terms of the GNU General Public
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* License version 2, as published by the Free Software Foundation, and
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* may be copied, distributed, and modified under those terms.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*/
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#ifndef _LINUX_PROCA_CERTIFICATE_H
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#define _LINUX_PROCA_CERTIFICATE_H
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#include <linux/types.h>
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#include "proca_porting.h"
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struct proca_certificate {
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char *app_name;
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size_t app_name_size;
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char *five_signature_hash;
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size_t five_signature_hash_size;
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uint32_t flags;
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};
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int parse_proca_certificate(const char *certificate_buff,
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const size_t buff_size,
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struct proca_certificate *parsed_cert);
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void deinit_proca_certificate(struct proca_certificate *certificate);
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int compare_with_five_signature(const struct proca_certificate *certificate,
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const void *five_signature,
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const size_t five_signature_size);
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int init_certificate_validation_hash(void);
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int proca_certificate_copy(struct proca_certificate *dst,
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const struct proca_certificate *src);
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bool is_certificate_relevant_to_task(
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const struct proca_certificate *parsed_cert,
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struct task_struct *task);
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bool is_certificate_relevant_to_file(
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const struct proca_certificate *parsed_cert,
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struct file *file);
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#endif //_LINUX_PROCA_CERTIFICATE_H
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