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| 1 | +/* MIT License |
| 2 | + * |
| 3 | + * Copyright (c) 2016-2022 INRIA, CMU and Microsoft Corporation |
| 4 | + * Copyright (c) 2022-2023 HACL* Contributors |
| 5 | + * |
| 6 | + * Permission is hereby granted, free of charge, to any person obtaining a copy |
| 7 | + * of this software and associated documentation files (the "Software"), to deal |
| 8 | + * in the Software without restriction, including without limitation the rights |
| 9 | + * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell |
| 10 | + * copies of the Software, and to permit persons to whom the Software is |
| 11 | + * furnished to do so, subject to the following conditions: |
| 12 | + * |
| 13 | + * The above copyright notice and this permission notice shall be included in all |
| 14 | + * copies or substantial portions of the Software. |
| 15 | + * |
| 16 | + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
| 17 | + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
| 18 | + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE |
| 19 | + * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
| 20 | + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, |
| 21 | + * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE |
| 22 | + * SOFTWARE. |
| 23 | + */ |
| 24 | + |
| 25 | + |
| 26 | +#ifndef __Hacl_Hash_SHA3_H |
| 27 | +#define __Hacl_Hash_SHA3_H |
| 28 | + |
| 29 | +#if defined(__cplusplus) |
| 30 | +extern "C" { |
| 31 | +#endif |
| 32 | + |
| 33 | +#include <string.h> |
| 34 | +#include "python_hacl_namespaces.h" |
| 35 | +#include "krml/types.h" |
| 36 | +#include "krml/lowstar_endianness.h" |
| 37 | +#include "krml/internal/target.h" |
| 38 | + |
| 39 | +#include "Hacl_Streaming_Types.h" |
| 40 | + |
| 41 | +typedef struct Hacl_Hash_SHA3_hash_buf_s |
| 42 | +{ |
| 43 | + Spec_Hash_Definitions_hash_alg fst; |
| 44 | + uint64_t *snd; |
| 45 | +} |
| 46 | +Hacl_Hash_SHA3_hash_buf; |
| 47 | + |
| 48 | +typedef struct Hacl_Hash_SHA3_state_t_s |
| 49 | +{ |
| 50 | + Hacl_Hash_SHA3_hash_buf block_state; |
| 51 | + uint8_t *buf; |
| 52 | + uint64_t total_len; |
| 53 | +} |
| 54 | +Hacl_Hash_SHA3_state_t; |
| 55 | + |
| 56 | +Spec_Hash_Definitions_hash_alg Hacl_Hash_SHA3_get_alg(Hacl_Hash_SHA3_state_t *s); |
| 57 | + |
| 58 | +Hacl_Hash_SHA3_state_t *Hacl_Hash_SHA3_malloc(Spec_Hash_Definitions_hash_alg a); |
| 59 | + |
| 60 | +void Hacl_Hash_SHA3_free(Hacl_Hash_SHA3_state_t *state); |
| 61 | + |
| 62 | +Hacl_Hash_SHA3_state_t *Hacl_Hash_SHA3_copy(Hacl_Hash_SHA3_state_t *state); |
| 63 | + |
| 64 | +void Hacl_Hash_SHA3_reset(Hacl_Hash_SHA3_state_t *state); |
| 65 | + |
| 66 | +Hacl_Streaming_Types_error_code |
| 67 | +Hacl_Hash_SHA3_update(Hacl_Hash_SHA3_state_t *state, uint8_t *chunk, uint32_t chunk_len); |
| 68 | + |
| 69 | +Hacl_Streaming_Types_error_code |
| 70 | +Hacl_Hash_SHA3_digest(Hacl_Hash_SHA3_state_t *state, uint8_t *output); |
| 71 | + |
| 72 | +Hacl_Streaming_Types_error_code |
| 73 | +Hacl_Hash_SHA3_squeeze(Hacl_Hash_SHA3_state_t *s, uint8_t *dst, uint32_t l); |
| 74 | + |
| 75 | +uint32_t Hacl_Hash_SHA3_block_len(Hacl_Hash_SHA3_state_t *s); |
| 76 | + |
| 77 | +uint32_t Hacl_Hash_SHA3_hash_len(Hacl_Hash_SHA3_state_t *s); |
| 78 | + |
| 79 | +bool Hacl_Hash_SHA3_is_shake(Hacl_Hash_SHA3_state_t *s); |
| 80 | + |
| 81 | +void |
| 82 | +Hacl_Hash_SHA3_shake128_hacl( |
| 83 | + uint32_t inputByteLen, |
| 84 | + uint8_t *input, |
| 85 | + uint32_t outputByteLen, |
| 86 | + uint8_t *output |
| 87 | +); |
| 88 | + |
| 89 | +void |
| 90 | +Hacl_Hash_SHA3_shake256_hacl( |
| 91 | + uint32_t inputByteLen, |
| 92 | + uint8_t *input, |
| 93 | + uint32_t outputByteLen, |
| 94 | + uint8_t *output |
| 95 | +); |
| 96 | + |
| 97 | +void Hacl_Hash_SHA3_sha3_224(uint8_t *output, uint8_t *input, uint32_t input_len); |
| 98 | + |
| 99 | +void Hacl_Hash_SHA3_sha3_256(uint8_t *output, uint8_t *input, uint32_t input_len); |
| 100 | + |
| 101 | +void Hacl_Hash_SHA3_sha3_384(uint8_t *output, uint8_t *input, uint32_t input_len); |
| 102 | + |
| 103 | +void Hacl_Hash_SHA3_sha3_512(uint8_t *output, uint8_t *input, uint32_t input_len); |
| 104 | + |
| 105 | +void Hacl_Hash_SHA3_absorb_inner(uint32_t rateInBytes, uint8_t *block, uint64_t *s); |
| 106 | + |
| 107 | +void |
| 108 | +Hacl_Hash_SHA3_squeeze0( |
| 109 | + uint64_t *s, |
| 110 | + uint32_t rateInBytes, |
| 111 | + uint32_t outputByteLen, |
| 112 | + uint8_t *output |
| 113 | +); |
| 114 | + |
| 115 | +void |
| 116 | +Hacl_Hash_SHA3_keccak( |
| 117 | + uint32_t rate, |
| 118 | + uint32_t capacity, |
| 119 | + uint32_t inputByteLen, |
| 120 | + uint8_t *input, |
| 121 | + uint8_t delimitedSuffix, |
| 122 | + uint32_t outputByteLen, |
| 123 | + uint8_t *output |
| 124 | +); |
| 125 | + |
| 126 | +#if defined(__cplusplus) |
| 127 | +} |
| 128 | +#endif |
| 129 | + |
| 130 | +#define __Hacl_Hash_SHA3_H_DEFINED |
| 131 | +#endif |
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