24 lines
737 B
C
24 lines
737 B
C
/* SPDX-License-Identifier: GPL-2.0 */
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/*
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* Copyright (C) 2015-2020 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
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*/
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#ifndef ENCODING_H
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#define ENCODING_H
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#include <stdbool.h>
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#include <stdint.h>
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#include "containers.h"
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#define WG_KEY_LEN_BASE64 ((((WG_KEY_LEN) + 2) / 3) * 4 + 1)
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#define WG_KEY_LEN_HEX (WG_KEY_LEN * 2 + 1)
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void key_to_base64(char base64[static WG_KEY_LEN_BASE64], const uint8_t key[static WG_KEY_LEN]);
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bool key_from_base64(uint8_t key[static WG_KEY_LEN], const char *base64);
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void key_to_hex(char hex[static WG_KEY_LEN_HEX], const uint8_t key[static WG_KEY_LEN]);
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bool key_from_hex(uint8_t key[static WG_KEY_LEN], const char *hex);
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bool key_is_zero(const uint8_t key[static WG_KEY_LEN]);
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#endif
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