algorithm.h

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/*
 * Copyright (C) 2024 TU Dresden
 * Copyright (C) 2021 HAW Hamburg
 *
 * This file is subject to the terms and conditions of the GNU Lesser
 * General Public License v2.1. See the file LICENSE in the top level
 * directory for more details.
 */
 
#pragma once

 
#ifdef __cplusplus
extern "C" {
#endif
 
#include "psa/algorithm.h"

#define PSA_ALG_CATEGORY_ASYMMETRIC_ENCRYPTION  ((psa_algorithm_t)0x07000000)

#define PSA_ALG_IS_ASYMMETRIC_ENCRYPTION(alg) \
    (((alg) & PSA_ALG_CATEGORY_MASK) == PSA_ALG_CATEGORY_ASYMMETRIC_ENCRYPTION)

#define PSA_ALG_IS_RSA_OAEP(alg) \
    (((alg) & ~0x000000ff) == 0x07000300)

#define PSA_ALG_RSA_PKCS1V15_CRYPT ((psa_algorithm_t)0x07000200)

#define PSA_ALG_RSA_OAEP(hash_alg) \
    ((psa_algorithm_t)(0x07000300 | ((hash_alg) & 0x000000ff)))
 
#ifdef __cplusplus
}
#endif