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_Streaming_Types_H 27 #define __Hacl_Streaming_Types_H 28 29 #if defined(__cplusplus) 30 extern "C" { 31 #endif 32 33 #include <string.h> 34 #include "krml/types.h" 35 #include "krml/lowstar_endianness.h" 36 #include "krml/internal/target.h" 37 38 #define Spec_Hash_Definitions_SHA2_224 0 39 #define Spec_Hash_Definitions_SHA2_256 1 40 #define Spec_Hash_Definitions_SHA2_384 2 41 #define Spec_Hash_Definitions_SHA2_512 3 42 #define Spec_Hash_Definitions_SHA1 4 43 #define Spec_Hash_Definitions_MD5 5 44 #define Spec_Hash_Definitions_Blake2S 6 45 #define Spec_Hash_Definitions_Blake2B 7 46 #define Spec_Hash_Definitions_SHA3_256 8 47 #define Spec_Hash_Definitions_SHA3_224 9 48 #define Spec_Hash_Definitions_SHA3_384 10 49 #define Spec_Hash_Definitions_SHA3_512 11 50 #define Spec_Hash_Definitions_Shake128 12 51 #define Spec_Hash_Definitions_Shake256 13 52 53 typedef uint8_t Spec_Hash_Definitions_hash_alg; 54 55 #define Hacl_Streaming_Types_Success 0 56 #define Hacl_Streaming_Types_InvalidAlgorithm 1 57 #define Hacl_Streaming_Types_InvalidLength 2 58 #define Hacl_Streaming_Types_MaximumLengthExceeded 3 59 60 typedef uint8_t Hacl_Streaming_Types_error_code; 61 62 typedef struct Hacl_Streaming_MD_state_32_s 63 { 64 uint32_t *block_state; 65 uint8_t *buf; 66 uint64_t total_len; 67 } 68 Hacl_Streaming_MD_state_32; 69 70 typedef struct Hacl_Streaming_MD_state_64_s 71 { 72 uint64_t *block_state; 73 uint8_t *buf; 74 uint64_t total_len; 75 } 76 Hacl_Streaming_MD_state_64; 77 78 #if defined(__cplusplus) 79 } 80 #endif 81 82 #define __Hacl_Streaming_Types_H_DEFINED 83 #endif 84