crypto_compat.h

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/*
 *  Copyright The Mbed TLS Contributors
 *  SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
 */

#ifndef PSA_CRYPTO_COMPAT_H
#define PSA_CRYPTO_COMPAT_H

#ifdef __cplusplus
extern "C" {
#endif

/* This function is not a TF-PSA-Crypto API and may be removed without notice.
 *
 * Dummy version of a function removed in
 * https://github.com/Mbed-TLS/TF-PSA-Crypto/pull/466
 *
 * The function needs to remain available during a transition period
 * for the sake of the PSA simulator, which lives in Mbed TLS.
 * Once TF-PSA-Crypto no longer needs the function,
 * `tests/psa-client-server/psasim/src/psa_sim_crypto_server.c` will
 * need to be updated to no longer need the function, and it will be
 * possible to remove the corresponding RPC call altogether.
 */
int psa_can_do_hash(psa_algorithm_t hash_alg);

/* This defition is required to provide compatibility with the PSA arch
 * tests. Without it building the tests will fail. To remove it we would
 * need to change the tests to remove all references to this symbol.
 */
#define PSA_KEY_TYPE_DES ((psa_key_type_t) 0x2301)

/* TF-PSA-Crypto 1.x still supports using persistent keys whose policy uses
 * this legacy encoding. As of TF-PSA-Crypto 1.0.0, we also allow this
 * algorithm encoding in the policy of newly created keys, because it makes
 * our implementation simpler. This may change without notice. */
#define PSA_ALG_JPAKE_BETA PSA_ALG_JPAKE_BASE

#ifdef __cplusplus
}
#endif

#endif /* PSA_CRYPTO_COMPAT_H */