18 lines
532 B
C
18 lines
532 B
C
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// Copyright (c) 2019 The Bitcoin Core developers
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// Distributed under the MIT software license, see the accompanying
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// file COPYING or http://www.opensource.org/licenses/mit-license.php.
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#ifndef BITCOIN_CRYPTO_POLY1305_H
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#define BITCOIN_CRYPTO_POLY1305_H
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#include <stdint.h>
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#include <stdlib.h>
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#define POLY1305_KEYLEN 32
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#define POLY1305_TAGLEN 16
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void poly1305_auth(unsigned char out[POLY1305_TAGLEN], const unsigned char *m, size_t inlen,
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const unsigned char key[POLY1305_KEYLEN]);
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#endif // BITCOIN_CRYPTO_POLY1305_H
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