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60 lines
1.8 KiB
C
60 lines
1.8 KiB
C
/*
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* kernel keyring syscall wrappers
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*
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* Copyright (C) 2016-2023 Red Hat, Inc. All rights reserved.
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* Copyright (C) 2016-2023 Ondrej Kozina
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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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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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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*/
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#ifndef _UTILS_KEYRING
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#define _UTILS_KEYRING
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#include <stddef.h>
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#include <stdint.h>
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typedef enum { LOGON_KEY = 0, USER_KEY, BIG_KEY, TRUSTED_KEY, ENCRYPTED_KEY, INVALID_KEY } key_type_t;
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const char *key_type_name(key_type_t ktype);
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key_type_t key_type_by_name(const char *name);
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int32_t keyring_by_name(const char *name);
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int keyring_check(void);
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int keyring_get_user_key(const char *key_desc,
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char **key,
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size_t *key_size);
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int keyring_read_by_id(const char *key_desc,
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char **passphrase,
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size_t *passphrase_len);
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int keyring_add_key_in_thread_keyring(
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key_type_t ktype,
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const char *key_desc,
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const void *key,
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size_t key_size);
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int keyring_add_key_in_user_keyring(
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key_type_t ktype,
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const char *key_desc,
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const void *key,
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size_t key_size);
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int keyring_revoke_and_unlink_key(key_type_t ktype, const char *key_desc);
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int keyring_link_key_to_keyring(key_type_t ktype, const char *key_desc, int keyring_to_link);
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#endif
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