58 lines
1.2 KiB
C
58 lines
1.2 KiB
C
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/******************************************************************************
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*
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* Copyright (c) 2017-2019 by Löwenware Ltd
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* Please, refer LICENSE file for legal information
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*
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******************************************************************************/
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/**
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* @file passwd.h
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* @author Ilja Kartašov <ik@lowenware.com>
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* @brief
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*
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* @see https://lowenware.com/
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*/
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#ifndef AX_PASSWD_H_0DE6E254_27E2_4DEF_A88A_4EE84D5C00DA
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#define AX_PASSWD_H_0DE6E254_27E2_4DEF_A88A_4EE84D5C00DA
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#include <stdint.h>
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#include <stdbool.h>
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#include <openssl/sha.h>
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#define AX_PASSWD_TOKENS 4
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#define AX_PASSWD_SALT_SIZE 16
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#define AX_PASSWD_HASH_SIZE SHA1_DIGEST_LENGTH
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struct ax_passwd {
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uint32_t uid;
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uint32_t gid;
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char *name;
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char salt[AX_PASSWD_SALT_SIZE];
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char hash[AX_PASSWD_HASH_SIZE];
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};
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typedef struct ax_passwd * AxPasswd;
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int
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ax_passwd_import(struct ax_passwd **p_out, const char *file);
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int
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ax_passwd_export(const struct ax_passwd *in, int size, const char *file);
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int
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ax_passwd_verify(const struct ax_passwd *passwd, const char *password);
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int
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ax_passwd_set_hash(struct ax_passwd *out, const char *password);
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int
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ax_passwd_free(struct ax_passwd **p_out, int size);
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#endif /* !AX_PASSWD_H */
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