128 otError otPlatCryptoImportKey(otCryptoKeyRef *aKeyRef, otCryptoKeyType aKeyType,  in otPlatCryptoImportKey()  argument
143 	if (aKeyRef == NULL || aKey == NULL || !checkKeyUsage(aKeyUsage)) {  in otPlatCryptoImportKey()
181 		psa_set_key_id(&attributes, *aKeyRef);  in otPlatCryptoImportKey()
188 	status = psa_import_key(&attributes, aKey, aKeyLen, aKeyRef);  in otPlatCryptoImportKey()
194 otError otPlatCryptoExportKey(otCryptoKeyRef aKeyRef, uint8_t *aBuffer, size_t aBufferLen,  in otPlatCryptoExportKey()  argument
201 	return psaToOtError(psa_export_key(aKeyRef, aBuffer, aBufferLen, aKeyLen));  in otPlatCryptoExportKey()
204 otError otPlatCryptoDestroyKey(otCryptoKeyRef aKeyRef)  in otPlatCryptoDestroyKey()  argument
206 	return psaToOtError(psa_destroy_key(aKeyRef));  in otPlatCryptoDestroyKey()
209 bool otPlatCryptoHasKey(otCryptoKeyRef aKeyRef)  in otPlatCryptoHasKey()  argument
214 	status = psa_get_key_attributes(aKeyRef, &attributes);  in otPlatCryptoHasKey()
527 otError otPlatCryptoEcdsaSignUsingKeyRef(otCryptoKeyRef aKeyRef,  in otPlatCryptoEcdsaSignUsingKeyRef()  argument
534 	status = psa_sign_hash(aKeyRef, PSA_ALG_DETERMINISTIC_ECDSA(PSA_ALG_SHA_256), aHash->m8,  in otPlatCryptoEcdsaSignUsingKeyRef()
546 otError otPlatCryptoEcdsaVerifyUsingKeyRef(otCryptoKeyRef aKeyRef,  in otPlatCryptoEcdsaVerifyUsingKeyRef()  argument
552 	status = psa_verify_hash(aKeyRef, PSA_ALG_DETERMINISTIC_ECDSA(PSA_ALG_SHA_256), aHash->m8,  in otPlatCryptoEcdsaVerifyUsingKeyRef()
563 otError otPlatCryptoEcdsaExportPublicKey(otCryptoKeyRef aKeyRef,  in otPlatCryptoEcdsaExportPublicKey()  argument
570 	status = psa_export_public_key(aKeyRef, buffer, sizeof(buffer), &exported_length);  in otPlatCryptoEcdsaExportPublicKey()
582 otError otPlatCryptoEcdsaGenerateAndImportKey(otCryptoKeyRef aKeyRef)  in otPlatCryptoEcdsaGenerateAndImportKey()  argument
586 	psa_key_id_t key_id = (psa_key_id_t)aKeyRef;  in otPlatCryptoEcdsaGenerateAndImportKey()