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_MD5_H 27 #define __Hacl_Hash_MD5_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 Hacl_Streaming_MD_state_32 Hacl_Hash_MD5_state_t; 42 43 Hacl_Streaming_MD_state_32 *Hacl_Hash_MD5_malloc(void); 44 45 void Hacl_Hash_MD5_reset(Hacl_Streaming_MD_state_32 *state); 46 47 /** 48 0 = success, 1 = max length exceeded 49 */ 50 Hacl_Streaming_Types_error_code 51 Hacl_Hash_MD5_update(Hacl_Streaming_MD_state_32 *state, uint8_t *chunk, uint32_t chunk_len); 52 53 void Hacl_Hash_MD5_digest(Hacl_Streaming_MD_state_32 *state, uint8_t *output); 54 55 void Hacl_Hash_MD5_free(Hacl_Streaming_MD_state_32 *state); 56 57 Hacl_Streaming_MD_state_32 *Hacl_Hash_MD5_copy(Hacl_Streaming_MD_state_32 *state); 58 59 void Hacl_Hash_MD5_hash(uint8_t *output, uint8_t *input, uint32_t input_len); 60 61 #if defined(__cplusplus) 62 } 63 #endif 64 65 #define __Hacl_Hash_MD5_H_DEFINED 66 #endif 67