/* * This software is licensed under the terms of the MIT License. * See COPYING for further information. * --- * Copyright (c) 2011-2024, Lukas Weber . * Copyright (c) 2012-2024, Andrei Alexeyev . */ #pragma once #include "taisei.h" enum { SHA256_BLOCK_SIZE = 32, SHA256_HEXDIGEST_SIZE = SHA256_BLOCK_SIZE * 2 + 1, }; typedef struct SHA256State SHA256State; SHA256State *sha256_new(void) attr_returns_allocated; void sha256_update(SHA256State *state, const uint8_t *data, size_t len) attr_nonnull(1, 2); void sha256_final(SHA256State *state, uint8_t hash[SHA256_BLOCK_SIZE], size_t hashlen) attr_nonnull(1, 2); void sha256_free(SHA256State *state); void sha256_digest(const uint8_t *data, size_t len, uint8_t hash[SHA256_BLOCK_SIZE], size_t hashlen); void sha256_hexdigest(const uint8_t *data, size_t len, char hash[SHA256_HEXDIGEST_SIZE], size_t hashlen);