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/* MIT License
*
* Copyright (c) 2016-2022 INRIA, CMU and Microsoft Corporation
* Copyright (c) 2022-2023 HACL* Contributors
*
* 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 the rights
* to use, copy, modify, merge, publish, distribute, sublicense, 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 in all
* copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*/
#ifndef __Hacl_Hash_SHA3_H
#define __Hacl_Hash_SHA3_H
#if defined(__cplusplus)
extern "C" {
#endif
#include <string.h>
#include "krml/internal/types.h"
#include "krml/lowstar_endianness.h"
#include "krml/internal/target.h"
#include "Hacl_Streaming_Types.h"
typedef struct Hacl_Streaming_Keccak_hash_buf_s {
Spec_Hash_Definitions_hash_alg fst;
uint64_t *snd;
} Hacl_Streaming_Keccak_hash_buf;
typedef struct Hacl_Streaming_Keccak_state_s {
Hacl_Streaming_Keccak_hash_buf block_state;
uint8_t *buf;
uint64_t total_len;
} Hacl_Streaming_Keccak_state;
Spec_Hash_Definitions_hash_alg Hacl_Streaming_Keccak_get_alg(Hacl_Streaming_Keccak_state *s);
Hacl_Streaming_Keccak_state *Hacl_Streaming_Keccak_malloc(Spec_Hash_Definitions_hash_alg a);
void Hacl_Streaming_Keccak_free(Hacl_Streaming_Keccak_state *s);
Hacl_Streaming_Keccak_state *Hacl_Streaming_Keccak_copy(Hacl_Streaming_Keccak_state *s0);
void Hacl_Streaming_Keccak_reset(Hacl_Streaming_Keccak_state *s);
Hacl_Streaming_Types_error_code
Hacl_Streaming_Keccak_update(Hacl_Streaming_Keccak_state *p, uint8_t *data, uint32_t len);
Hacl_Streaming_Types_error_code
Hacl_Streaming_Keccak_finish(Hacl_Streaming_Keccak_state *s, uint8_t *dst);
Hacl_Streaming_Types_error_code
Hacl_Streaming_Keccak_squeeze(Hacl_Streaming_Keccak_state *s, uint8_t *dst, uint32_t l);
uint32_t Hacl_Streaming_Keccak_block_len(Hacl_Streaming_Keccak_state *s);
uint32_t Hacl_Streaming_Keccak_hash_len(Hacl_Streaming_Keccak_state *s);
bool Hacl_Streaming_Keccak_is_shake(Hacl_Streaming_Keccak_state *s);
void
Hacl_SHA3_shake128_hacl(
uint32_t inputByteLen,
uint8_t *input,
uint32_t outputByteLen,
uint8_t *output);
void
Hacl_SHA3_shake256_hacl(
uint32_t inputByteLen,
uint8_t *input,
uint32_t outputByteLen,
uint8_t *output);
void Hacl_SHA3_sha3_224(uint32_t inputByteLen, uint8_t *input, uint8_t *output);
void Hacl_SHA3_sha3_256(uint32_t inputByteLen, uint8_t *input, uint8_t *output);
void Hacl_SHA3_sha3_384(uint32_t inputByteLen, uint8_t *input, uint8_t *output);
void Hacl_SHA3_sha3_512(uint32_t inputByteLen, uint8_t *input, uint8_t *output);
void Hacl_Impl_SHA3_absorb_inner(uint32_t rateInBytes, uint8_t *block, uint64_t *s);
void
Hacl_Impl_SHA3_squeeze(
uint64_t *s,
uint32_t rateInBytes,
uint32_t outputByteLen,
uint8_t *output);
void
Hacl_Impl_SHA3_keccak(
uint32_t rate,
uint32_t capacity,
uint32_t inputByteLen,
uint8_t *input,
uint8_t delimitedSuffix,
uint32_t outputByteLen,
uint8_t *output);
#if defined(__cplusplus)
}
#endif
#define __Hacl_Hash_SHA3_H_DEFINED
#endif
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