49 lines
2.2 KiB
C
49 lines
2.2 KiB
C
/*
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luksrku - Tool to remotely unlock LUKS disks using TLS.
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Copyright (C) 2016-2016 Johannes Bauer
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This file is part of luksrku.
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luksrku is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; this program is ONLY licensed under
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version 3 of the License, later versions are explicitly excluded.
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luksrku 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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You should have received a copy of the GNU General Public License
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along with luksrku; if not, write to the Free Software
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Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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Johannes Bauer <JohannesBauer@gmx.de>
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*/
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#ifndef __UTIL_H__
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#define __UTIL_H__
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#include <stdio.h>
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#include <stdint.h>
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#include <stdbool.h>
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#define PRINTF_FORMAT_IP(saddrptr) (saddrptr->sin_addr.s_addr >> 0) & 0xff, (saddrptr->sin_addr.s_addr >> 8) & 0xff, (saddrptr->sin_addr.s_addr >> 16) & 0xff, (saddrptr->sin_addr.s_addr >> 24) & 0xff
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/*************** AUTO GENERATED SECTION FOLLOWS ***************/
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bool query_passphrase(const char *prompt, char *passphrase, unsigned int passphrase_maxsize);
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void dump_hex_long(FILE *f, const void *vdata, unsigned int length);
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void sprintf_hex(char *dest, const uint8_t *data, unsigned int length);
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void dump_hex(FILE *f, const void *vdata, unsigned int length, bool use_ascii);
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void dump_hexline(FILE *f, const char *prefix, const void *vdata, unsigned int length, bool use_ascii);
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bool is_hex(const char *str, int length);
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int parse_hexstr(const char *hexstr, uint8_t *data, int maxlen);
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bool truncate_crlf(char *string);
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bool buffer_randomize(uint8_t *buffer, unsigned int length);
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bool is_zero(const void *data, unsigned int length);
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bool array_remove(void *base, unsigned int element_size, unsigned int element_count, unsigned int remove_element_index);
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bool ascii_encode(char *dest, unsigned int dest_buffer_size, const uint8_t *source_data, unsigned int source_data_length);
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/*************** AUTO GENERATED SECTION ENDS ***************/
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#endif
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