skinny-hash.h

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/*
 * Copyright (C) 2020 Southern Storm Software, Pty Ltd.
 *
 * Permission is hereby granted, free of charge, to any person obtaining a
 * copy of this software and associated documentation files (the "Software"),
 * to deal in the Software without restriction, including without limitation
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 * and/or sell copies of the Software, and to permit persons to whom the
 * Software is furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included
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 *
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#ifndef LWCRYPTO_SKINNY_HASH_H
#define LWCRYPTO_SKINNY_HASH_H

#include "aead-common.h"

#ifdef __cplusplus
extern "C" {
#endif

#define SKINNY_HASH_SIZE 32

extern aead_hash_algorithm_t const skinny_tk3_hash_algorithm;

extern aead_hash_algorithm_t const skinny_tk2_hash_algorithm;

int skinny_tk3_hash
    (unsigned char *out, const unsigned char *in, unsigned long long inlen);

int skinny_tk2_hash
    (unsigned char *out, const unsigned char *in, unsigned long long inlen);

#ifdef __cplusplus
}
#endif

#endif