mirror of https://git.zx2c4.com/WireGuard
23 lines
543 B
C
23 lines
543 B
C
/* Copyright 2015-2016 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved. */
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#ifndef CURVE25519_H
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#define CURVE25519_H
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#include <stdint.h>
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#include <sys/types.h>
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enum curve25519_lengths {
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CURVE25519_POINT_SIZE = 32,
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};
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void curve25519(uint8_t *mypublic, const uint8_t *secret, const uint8_t *basepoint);
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void curve25519_generate_public(uint8_t *pub, const uint8_t *secret);
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static inline void curve25519_normalize_secret(uint8_t secret[CURVE25519_POINT_SIZE])
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{
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secret[0] &= 248;
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secret[31] &= 127;
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secret[31] |= 64;
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}
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#endif
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