Hacl_Hash_SHA3.h (3836B)
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 #ifndef __Hacl_Hash_SHA3_H 26 #define __Hacl_Hash_SHA3_H 27 28 #if defined(__cplusplus) 29 extern "C" { 30 #endif 31 32 #include <string.h> 33 #include "krml/internal/types.h" 34 #include "krml/lowstar_endianness.h" 35 #include "krml/internal/target.h" 36 37 #include "Hacl_Streaming_Types.h" 38 39 typedef struct Hacl_Streaming_Keccak_hash_buf_s { 40 Spec_Hash_Definitions_hash_alg fst; 41 uint64_t *snd; 42 } Hacl_Streaming_Keccak_hash_buf; 43 44 typedef struct Hacl_Streaming_Keccak_state_s { 45 Hacl_Streaming_Keccak_hash_buf block_state; 46 uint8_t *buf; 47 uint64_t total_len; 48 } Hacl_Streaming_Keccak_state; 49 50 Spec_Hash_Definitions_hash_alg Hacl_Streaming_Keccak_get_alg(Hacl_Streaming_Keccak_state *s); 51 52 Hacl_Streaming_Keccak_state *Hacl_Streaming_Keccak_malloc(Spec_Hash_Definitions_hash_alg a); 53 54 void Hacl_Streaming_Keccak_free(Hacl_Streaming_Keccak_state *s); 55 56 Hacl_Streaming_Keccak_state *Hacl_Streaming_Keccak_copy(Hacl_Streaming_Keccak_state *s0); 57 58 void Hacl_Streaming_Keccak_reset(Hacl_Streaming_Keccak_state *s); 59 60 Hacl_Streaming_Types_error_code 61 Hacl_Streaming_Keccak_update(Hacl_Streaming_Keccak_state *p, uint8_t *data, uint32_t len); 62 63 Hacl_Streaming_Types_error_code 64 Hacl_Streaming_Keccak_finish(Hacl_Streaming_Keccak_state *s, uint8_t *dst); 65 66 Hacl_Streaming_Types_error_code 67 Hacl_Streaming_Keccak_squeeze(Hacl_Streaming_Keccak_state *s, uint8_t *dst, uint32_t l); 68 69 uint32_t Hacl_Streaming_Keccak_block_len(Hacl_Streaming_Keccak_state *s); 70 71 uint32_t Hacl_Streaming_Keccak_hash_len(Hacl_Streaming_Keccak_state *s); 72 73 bool Hacl_Streaming_Keccak_is_shake(Hacl_Streaming_Keccak_state *s); 74 75 void 76 Hacl_SHA3_shake128_hacl( 77 uint32_t inputByteLen, 78 uint8_t *input, 79 uint32_t outputByteLen, 80 uint8_t *output); 81 82 void 83 Hacl_SHA3_shake256_hacl( 84 uint32_t inputByteLen, 85 uint8_t *input, 86 uint32_t outputByteLen, 87 uint8_t *output); 88 89 void Hacl_SHA3_sha3_224(uint32_t inputByteLen, uint8_t *input, uint8_t *output); 90 91 void Hacl_SHA3_sha3_256(uint32_t inputByteLen, uint8_t *input, uint8_t *output); 92 93 void Hacl_SHA3_sha3_384(uint32_t inputByteLen, uint8_t *input, uint8_t *output); 94 95 void Hacl_SHA3_sha3_512(uint32_t inputByteLen, uint8_t *input, uint8_t *output); 96 97 void Hacl_Impl_SHA3_absorb_inner(uint32_t rateInBytes, uint8_t *block, uint64_t *s); 98 99 void 100 Hacl_Impl_SHA3_squeeze( 101 uint64_t *s, 102 uint32_t rateInBytes, 103 uint32_t outputByteLen, 104 uint8_t *output); 105 106 void 107 Hacl_Impl_SHA3_keccak( 108 uint32_t rate, 109 uint32_t capacity, 110 uint32_t inputByteLen, 111 uint8_t *input, 112 uint8_t delimitedSuffix, 113 uint32_t outputByteLen, 114 uint8_t *output); 115 116 #if defined(__cplusplus) 117 } 118 #endif 119 120 #define __Hacl_Hash_SHA3_H_DEFINED 121 #endif