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24 lines
679 B
24 lines
679 B
// Copyright (c) 2012-2013 The Cryptonote developers
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// Distributed under the MIT/X11 software license, see the accompanying
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// file COPYING or http://www.opensource.org/licenses/mit-license.php.
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#include <stddef.h>
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#include <stdint.h>
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#include <string.h>
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#include "hash-ops.h"
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#include "c_keccak.h"
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void hash_permutation(union hash_state *state) {
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keccakf((uint64_t*)state, 24);
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}
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void hash_process(union hash_state *state, const uint8_t *buf, size_t count) {
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keccak1600(buf, count, (uint8_t*)state);
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}
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void cn_fast_hash(const void *data, size_t length, char *hash) {
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union hash_state state;
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hash_process(&state, data, length);
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memcpy(hash, &state, HASH_SIZE);
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}
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