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