1*b1e0b11cSLionel Debieve /* 2*b1e0b11cSLionel Debieve * Copyright (c) 2019, STMicroelectronics - All Rights Reserved 3*b1e0b11cSLionel Debieve * 4*b1e0b11cSLionel Debieve * SPDX-License-Identifier: BSD-3-Clause 5*b1e0b11cSLionel Debieve */ 6*b1e0b11cSLionel Debieve 7*b1e0b11cSLionel Debieve #ifndef STM32_HASH_H 8*b1e0b11cSLionel Debieve #define STM32_HASH_H 9*b1e0b11cSLionel Debieve 10*b1e0b11cSLionel Debieve enum stm32_hash_algo_mode { 11*b1e0b11cSLionel Debieve HASH_MD5SUM, 12*b1e0b11cSLionel Debieve HASH_SHA1, 13*b1e0b11cSLionel Debieve HASH_SHA224, 14*b1e0b11cSLionel Debieve HASH_SHA256 15*b1e0b11cSLionel Debieve }; 16*b1e0b11cSLionel Debieve 17*b1e0b11cSLionel Debieve int stm32_hash_update(const uint8_t *buffer, uint32_t length); 18*b1e0b11cSLionel Debieve int stm32_hash_final(uint8_t *digest); 19*b1e0b11cSLionel Debieve int stm32_hash_final_update(const uint8_t *buffer, uint32_t buf_length, 20*b1e0b11cSLionel Debieve uint8_t *digest); 21*b1e0b11cSLionel Debieve void stm32_hash_init(enum stm32_hash_algo_mode mode); 22*b1e0b11cSLionel Debieve int stm32_hash_register(void); 23*b1e0b11cSLionel Debieve 24*b1e0b11cSLionel Debieve #endif /* STM32_HASH_H */ 25