mirror of https://github.com/python/cpython
137 lines
3.9 KiB
C
137 lines
3.9 KiB
C
/* MIT License
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*
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* Copyright (c) 2016-2022 INRIA, CMU and Microsoft Corporation
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* Copyright (c) 2022-2023 HACL* Contributors
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to deal
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* in the Software without restriction, including without limitation the rights
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* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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* copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in all
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* copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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* SOFTWARE.
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*/
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#ifndef __Hacl_Hash_SHA3_H
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#define __Hacl_Hash_SHA3_H
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#if defined(__cplusplus)
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extern "C" {
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#endif
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#include <string.h>
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#include "krml/types.h"
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#include "krml/lowstar_endianness.h"
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#include "krml/internal/target.h"
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#include "Hacl_Streaming_Types.h"
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typedef struct Hacl_Streaming_Keccak_hash_buf_s
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{
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Spec_Hash_Definitions_hash_alg fst;
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uint64_t *snd;
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}
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Hacl_Streaming_Keccak_hash_buf;
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typedef struct Hacl_Streaming_Keccak_state_s
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{
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Hacl_Streaming_Keccak_hash_buf block_state;
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uint8_t *buf;
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uint64_t total_len;
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}
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Hacl_Streaming_Keccak_state;
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Spec_Hash_Definitions_hash_alg Hacl_Streaming_Keccak_get_alg(Hacl_Streaming_Keccak_state *s);
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Hacl_Streaming_Keccak_state *Hacl_Streaming_Keccak_malloc(Spec_Hash_Definitions_hash_alg a);
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void Hacl_Streaming_Keccak_free(Hacl_Streaming_Keccak_state *s);
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Hacl_Streaming_Keccak_state *Hacl_Streaming_Keccak_copy(Hacl_Streaming_Keccak_state *s0);
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void Hacl_Streaming_Keccak_reset(Hacl_Streaming_Keccak_state *s);
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uint32_t
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Hacl_Streaming_Keccak_update(Hacl_Streaming_Keccak_state *p, uint8_t *data, uint32_t len);
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#define Hacl_Streaming_Keccak_Success 0
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#define Hacl_Streaming_Keccak_InvalidAlgorithm 1
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#define Hacl_Streaming_Keccak_InvalidLength 2
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typedef uint8_t Hacl_Streaming_Keccak_error_code;
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Hacl_Streaming_Keccak_error_code
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Hacl_Streaming_Keccak_finish(Hacl_Streaming_Keccak_state *s, uint8_t *dst);
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Hacl_Streaming_Keccak_error_code
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Hacl_Streaming_Keccak_squeeze(Hacl_Streaming_Keccak_state *s, uint8_t *dst, uint32_t l);
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uint32_t Hacl_Streaming_Keccak_block_len(Hacl_Streaming_Keccak_state *s);
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uint32_t Hacl_Streaming_Keccak_hash_len(Hacl_Streaming_Keccak_state *s);
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bool Hacl_Streaming_Keccak_is_shake(Hacl_Streaming_Keccak_state *s);
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void
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Hacl_SHA3_shake128_hacl(
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uint32_t inputByteLen,
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uint8_t *input,
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uint32_t outputByteLen,
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uint8_t *output
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);
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void
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Hacl_SHA3_shake256_hacl(
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uint32_t inputByteLen,
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uint8_t *input,
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uint32_t outputByteLen,
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uint8_t *output
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);
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void Hacl_SHA3_sha3_224(uint32_t inputByteLen, uint8_t *input, uint8_t *output);
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void Hacl_SHA3_sha3_256(uint32_t inputByteLen, uint8_t *input, uint8_t *output);
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void Hacl_SHA3_sha3_384(uint32_t inputByteLen, uint8_t *input, uint8_t *output);
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void Hacl_SHA3_sha3_512(uint32_t inputByteLen, uint8_t *input, uint8_t *output);
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void Hacl_Impl_SHA3_absorb_inner(uint32_t rateInBytes, uint8_t *block, uint64_t *s);
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void
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Hacl_Impl_SHA3_squeeze(
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uint64_t *s,
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uint32_t rateInBytes,
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uint32_t outputByteLen,
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uint8_t *output
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);
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void
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Hacl_Impl_SHA3_keccak(
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uint32_t rate,
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uint32_t capacity,
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uint32_t inputByteLen,
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uint8_t *input,
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uint8_t delimitedSuffix,
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uint32_t outputByteLen,
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uint8_t *output
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);
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#if defined(__cplusplus)
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}
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#endif
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#define __Hacl_Hash_SHA3_H_DEFINED
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#endif
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