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zephyr/modules/mbedtls/configs/config-tls-generic.h
Valerio Setti 95aaa97dc3 mbedtls: add Kconfig to select the number of key slot in PSA Crypto core 
Adding new CONFIG_MBEDTLS_PSA_KEY_SLOT_COUNT to select the number
of key slots in PSA Crypto core. The default value is 16. Be aware
that key slots consume RAM memory even if unused, so the proper value
should be a compromise between the number of slots required by
the application and the available RAM in the system.

This commit also:
- updates tests/crypto/secp256r1/mbedtls.conf to showcase how to
  use this new symbol to reduce RAM footprint.
- tests/bsim/bluetooth/mesh/overlay_psa.conf to support all the
  keys used in the test.

Signed-off-by: Valerio Setti <vsetti@baylibre.com>
2024-11-26 00:12:56 +01:00

551 lines
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/*
* Copyright (C) 2006-2015, ARM Limited, All Rights Reserved
* Copyright (c) 2017 Intel Corporation.
* Copyright (c) 2018 Nordic Semiconductor ASA
*
* SPDX-License-Identifier: Apache-2.0
*
* Generic configuration for TLS, manageable by Kconfig.
*/
#ifndef MBEDTLS_CONFIG_H
#define MBEDTLS_CONFIG_H
/* System support */
#define MBEDTLS_PLATFORM_C
#define MBEDTLS_PLATFORM_MEMORY
#define MBEDTLS_MEMORY_BUFFER_ALLOC_C
#define MBEDTLS_MEMORY_ALIGN_MULTIPLE (sizeof(void *))
#define MBEDTLS_PLATFORM_EXIT_ALT
#define MBEDTLS_NO_PLATFORM_ENTROPY
#if defined(CONFIG_MBEDTLS_ZEROIZE_ALT)
#define MBEDTLS_PLATFORM_ZEROIZE_ALT
#endif
#if defined(CONFIG_MBEDTLS_ENTROPY_POLL_ZEPHYR)
#define MBEDTLS_ENTROPY_HARDWARE_ALT
#else
#define MBEDTLS_NO_DEFAULT_ENTROPY_SOURCES
#endif
#if defined(CONFIG_MBEDTLS_HAVE_ASM)
#define MBEDTLS_HAVE_ASM
#endif
#if defined(CONFIG_MBEDTLS_LMS)
#define MBEDTLS_LMS_C
#endif
#if defined(CONFIG_MBEDTLS_HAVE_TIME_DATE)
#define MBEDTLS_HAVE_TIME
#define MBEDTLS_HAVE_TIME_DATE
#define MBEDTLS_PLATFORM_MS_TIME_ALT
#endif
#if defined(CONFIG_MBEDTLS_TEST)
#define MBEDTLS_SELF_TEST
#define MBEDTLS_DEBUG_C
#endif
/* mbedTLS feature support */
/* Supported TLS versions */
#if defined(CONFIG_MBEDTLS_TLS_VERSION_1_2)
#define MBEDTLS_SSL_PROTO_TLS1_2
#endif
#if defined(CONFIG_MBEDTLS_TLS_VERSION_1_3)
#define MBEDTLS_SSL_PROTO_TLS1_3
#define MBEDTLS_SSL_KEEP_PEER_CERTIFICATE
#define MBEDTLS_SSL_TLS1_3_COMPATIBILITY_MODE
#endif
#if defined(CONFIG_MBEDTLS_TLS_VERSION_1_2) || \
defined(CONFIG_MBEDTLS_TLS_VERSION_1_3)
/* Common modules required for TLS 1.2 and 1.3 */
#define MBEDTLS_SSL_TLS_C
#define MBEDTLS_SSL_SRV_C
#define MBEDTLS_SSL_CLI_C
/* This is not supported by Mbed TLS in TLS 1.3 mode
* (see modules/crypto/mbedtls/docs/architecture/tls13-support.md).
*/
#if !defined(CONFIG_MBEDTLS_TLS_VERSION_1_3)
#define MBEDTLS_SSL_MAX_FRAGMENT_LENGTH
#endif
#endif /* CONFIG_MBEDTLS_TLS_VERSION_1_2 || CONFIG_MBEDTLS_TLS_VERSION_1_3 */
#if defined(CONFIG_MBEDTLS_TLS_SESSION_TICKETS)
#define MBEDTLS_SSL_SESSION_TICKETS
#define MBEDTLS_SSL_TICKET_C
#endif
#if defined(CONFIG_MBEDTLS_DTLS)
#define MBEDTLS_SSL_PROTO_DTLS
#define MBEDTLS_SSL_DTLS_ANTI_REPLAY
#define MBEDTLS_SSL_DTLS_HELLO_VERIFY
#define MBEDTLS_SSL_COOKIE_C
#endif
/* Supported key exchange methods */
#if defined(CONFIG_MBEDTLS_KEY_EXCHANGE_PSK_ENABLED)
#define MBEDTLS_KEY_EXCHANGE_PSK_ENABLED
#endif
#if defined(CONFIG_MBEDTLS_KEY_EXCHANGE_DHE_PSK_ENABLED)
#define MBEDTLS_KEY_EXCHANGE_DHE_PSK_ENABLED
#endif
#if defined(CONFIG_MBEDTLS_KEY_EXCHANGE_ECDHE_PSK_ENABLED)
#define MBEDTLS_KEY_EXCHANGE_ECDHE_PSK_ENABLED
#endif
#if defined(CONFIG_MBEDTLS_KEY_EXCHANGE_RSA_PSK_ENABLED)
#define MBEDTLS_KEY_EXCHANGE_RSA_PSK_ENABLED
#endif
#if defined(CONFIG_MBEDTLS_PSK_MAX_LEN)
#define MBEDTLS_PSK_MAX_LEN CONFIG_MBEDTLS_PSK_MAX_LEN
#endif
#if defined(CONFIG_MBEDTLS_KEY_EXCHANGE_RSA_ENABLED)
#define MBEDTLS_KEY_EXCHANGE_RSA_ENABLED
#endif
#if defined(CONFIG_MBEDTLS_KEY_EXCHANGE_DHE_RSA_ENABLED)
#define MBEDTLS_KEY_EXCHANGE_DHE_RSA_ENABLED
#endif
#if defined(CONFIG_MBEDTLS_KEY_EXCHANGE_ECDHE_RSA_ENABLED)
#define MBEDTLS_KEY_EXCHANGE_ECDHE_RSA_ENABLED
#endif
#if defined(CONFIG_MBEDTLS_KEY_EXCHANGE_ECDHE_ECDSA_ENABLED)
#define MBEDTLS_KEY_EXCHANGE_ECDHE_ECDSA_ENABLED
#endif
#if defined(CONFIG_MBEDTLS_KEY_EXCHANGE_ECDH_ECDSA_ENABLED)
#define MBEDTLS_KEY_EXCHANGE_ECDH_ECDSA_ENABLED
#endif
#if defined(CONFIG_MBEDTLS_ECDSA_DETERMINISTIC)
#define MBEDTLS_ECDSA_DETERMINISTIC
#endif
#if defined(CONFIG_MBEDTLS_KEY_EXCHANGE_ECDH_RSA_ENABLED)
#define MBEDTLS_KEY_EXCHANGE_ECDH_RSA_ENABLED
#endif
#if defined(CONFIG_MBEDTLS_KEY_EXCHANGE_ECJPAKE_ENABLED)
#define MBEDTLS_KEY_EXCHANGE_ECJPAKE_ENABLED
#endif
#if defined(CONFIG_MBEDTLS_SSL_TLS1_3_KEY_EXCHANGE_MODE_PSK_ENABLED)
#define MBEDTLS_SSL_TLS1_3_KEY_EXCHANGE_MODE_PSK_ENABLED
#define MBEDTLS_SSL_EARLY_DATA
#endif
#if defined(CONFIG_MBEDTLS_SSL_TLS1_3_KEY_EXCHANGE_MODE_EPHEMERAL_ENABLED)
#define MBEDTLS_SSL_TLS1_3_KEY_EXCHANGE_MODE_EPHEMERAL_ENABLED
#endif
#if defined(CONFIG_MBEDTLS_SSL_TLS1_3_KEY_EXCHANGE_MODE_PSK_EPHEMERAL_ENABLED)
#define MBEDTLS_SSL_TLS1_3_KEY_EXCHANGE_MODE_PSK_EPHEMERAL_ENABLED
#define MBEDTLS_SSL_EARLY_DATA
#endif
#if defined(CONFIG_MBEDTLS_HKDF_C)
#define MBEDTLS_HKDF_C
#endif
/* Supported cipher modes */
#if defined(CONFIG_MBEDTLS_CIPHER_AES_ENABLED)
#define MBEDTLS_AES_C
#endif
#if defined(CONFIG_MBEDTLS_AES_ROM_TABLES)
#define MBEDTLS_AES_ROM_TABLES
#endif
#if defined(CONFIG_MBEDTLS_AES_FEWER_TABLES)
#define MBEDTLS_AES_FEWER_TABLES
#endif
#if defined(CONFIG_MBEDTLS_CIPHER_CAMELLIA_ENABLED)
#define MBEDTLS_CAMELLIA_C
#endif
#if defined(CONFIG_MBEDTLS_CIPHER_DES_ENABLED)
#define MBEDTLS_DES_C
#endif
#if defined(CONFIG_MBEDTLS_CIPHER_CHACHA20_ENABLED)
#define MBEDTLS_CHACHA20_C
#endif
#if defined(CONFIG_MBEDTLS_CIPHER_CCM_ENABLED)
#define MBEDTLS_CCM_C
#endif
#if defined(CONFIG_MBEDTLS_CIPHER_GCM_ENABLED)
#define MBEDTLS_GCM_C
#endif
#if defined(CONFIG_MBEDTLS_CIPHER_MODE_XTS_ENABLED)
#define MBEDTLS_CIPHER_MODE_XTS
#endif
#if defined(CONFIG_MBEDTLS_CIPHER_MODE_CBC_ENABLED)
#define MBEDTLS_CIPHER_MODE_CBC
#endif
#if defined(CONFIG_MBEDTLS_CIPHER_MODE_CTR_ENABLED)
#define MBEDTLS_CIPHER_MODE_CTR
#endif
/* Supported elliptic curve libraries */
#if defined(CONFIG_MBEDTLS_ECDH_C)
#define MBEDTLS_ECDH_C
#endif
#if defined(CONFIG_MBEDTLS_ECDSA_C)
#define MBEDTLS_ECDSA_C
#endif
#if defined(CONFIG_MBEDTLS_ECJPAKE_C)
#define MBEDTLS_ECJPAKE_C
#endif
#if defined(CONFIG_MBEDTLS_ECP_C)
#define MBEDTLS_ECP_C
#endif
/* Supported elliptic curves */
#if defined(CONFIG_MBEDTLS_ECP_DP_SECP192R1_ENABLED)
#define MBEDTLS_ECP_DP_SECP192R1_ENABLED
#endif
#if defined(CONFIG_MBEDTLS_ECP_DP_SECP224R1_ENABLED)
#define MBEDTLS_ECP_DP_SECP224R1_ENABLED
#endif
#if defined(CONFIG_MBEDTLS_ECP_DP_SECP256R1_ENABLED)
#define MBEDTLS_ECP_DP_SECP256R1_ENABLED
#endif
#if defined(CONFIG_MBEDTLS_ECP_DP_SECP384R1_ENABLED)
#define MBEDTLS_ECP_DP_SECP384R1_ENABLED
#endif
#if defined(CONFIG_MBEDTLS_ECP_DP_SECP521R1_ENABLED)
#define MBEDTLS_ECP_DP_SECP521R1_ENABLED
#endif
#if defined(CONFIG_MBEDTLS_ECP_DP_SECP192K1_ENABLED)
#define MBEDTLS_ECP_DP_SECP192K1_ENABLED
#endif
#if defined(CONFIG_MBEDTLS_ECP_DP_SECP224K1_ENABLED)
#define MBEDTLS_ECP_DP_SECP224K1_ENABLED
#endif
#if defined(CONFIG_MBEDTLS_ECP_DP_SECP256K1_ENABLED)
#define MBEDTLS_ECP_DP_SECP256K1_ENABLED
#endif
#if defined(CONFIG_MBEDTLS_ECP_DP_BP256R1_ENABLED)
#define MBEDTLS_ECP_DP_BP256R1_ENABLED
#endif
#if defined(CONFIG_MBEDTLS_ECP_DP_BP384R1_ENABLED)
#define MBEDTLS_ECP_DP_BP384R1_ENABLED
#endif
#if defined(CONFIG_MBEDTLS_ECP_DP_BP512R1_ENABLED)
#define MBEDTLS_ECP_DP_BP512R1_ENABLED
#endif
#if defined(CONFIG_MBEDTLS_ECP_DP_CURVE25519_ENABLED)
#define MBEDTLS_ECP_DP_CURVE25519_ENABLED
#endif
#if defined(CONFIG_MBEDTLS_ECP_DP_CURVE448_ENABLED)
#define MBEDTLS_ECP_DP_CURVE448_ENABLED
#endif
#if defined(CONFIG_MBEDTLS_ECP_NIST_OPTIM)
#define MBEDTLS_ECP_NIST_OPTIM
#endif
/* Supported hash algorithms */
#if defined(CONFIG_MBEDTLS_MD5)
#define MBEDTLS_MD5_C
#endif
#if defined(CONFIG_MBEDTLS_SHA1)
#define MBEDTLS_SHA1_C
#endif
#if defined(CONFIG_MBEDTLS_SHA224)
#define MBEDTLS_SHA224_C
#endif
#if defined(CONFIG_MBEDTLS_SHA256)
#define MBEDTLS_SHA256_C
#endif
#if defined(CONFIG_MBEDTLS_SHA256_SMALLER)
#define MBEDTLS_SHA256_SMALLER
#endif
#if defined(CONFIG_MBEDTLS_SHA384)
#define MBEDTLS_SHA384_C
#endif
#if defined(CONFIG_MBEDTLS_SHA512)
#define MBEDTLS_SHA512_C
#endif
#if defined(CONFIG_MBEDTLS_POLY1305)
#define MBEDTLS_POLY1305_C
#endif
#if defined(CONFIG_MBEDTLS_CMAC)
#define MBEDTLS_CMAC_C
#endif
/* mbedTLS modules */
#if defined(CONFIG_MBEDTLS_CTR_DRBG_ENABLED)
#define MBEDTLS_CTR_DRBG_C
#endif
#if defined(CONFIG_MBEDTLS_HMAC_DRBG_ENABLED)
#define MBEDTLS_HMAC_DRBG_C
#endif
#if defined(CONFIG_MBEDTLS_DEBUG)
#define MBEDTLS_ERROR_C
#define MBEDTLS_DEBUG_C
#define MBEDTLS_SSL_DEBUG_ALL
#define MBEDTLS_SSL_ALL_ALERT_MESSAGES
#endif
#if defined(CONFIG_MBEDTLS_MEMORY_DEBUG)
#define MBEDTLS_MEMORY_DEBUG
#endif
#if defined(CONFIG_MBEDTLS_CHACHAPOLY_AEAD_ENABLED)
#define MBEDTLS_CHACHAPOLY_C
#endif
#if defined(CONFIG_MBEDTLS_GENPRIME_ENABLED)
#define MBEDTLS_GENPRIME
#endif
#if defined(CONFIG_MBEDTLS_ENTROPY_C)
#define MBEDTLS_ENTROPY_C
#endif
#if defined(CONFIG_MBEDTLS_SSL_ALPN)
#define MBEDTLS_SSL_ALPN
#endif
#if defined(CONFIG_MBEDTLS_CIPHER)
#define MBEDTLS_CIPHER_C
#endif
#if defined(CONFIG_MBEDTLS_MD)
#define MBEDTLS_MD_C
#endif
/* Automatic dependencies */
#if defined(MBEDTLS_KEY_EXCHANGE_DHE_PSK_ENABLED) || \
defined(MBEDTLS_KEY_EXCHANGE_DHE_RSA_ENABLED)
#define MBEDTLS_DHM_C
#endif
#if defined(MBEDTLS_KEY_EXCHANGE_RSA_PSK_ENABLED) || \
defined(MBEDTLS_KEY_EXCHANGE_RSA_ENABLED) || \
defined(MBEDTLS_KEY_EXCHANGE_DHE_RSA_ENABLED) || \
defined(MBEDTLS_KEY_EXCHANGE_ECDHE_RSA_ENABLED)
#define MBEDTLS_RSA_C
#define MBEDTLS_PKCS1_V15
#define MBEDTLS_PKCS1_V21
#endif
#if defined(MBEDTLS_KEY_EXCHANGE_RSA_PSK_ENABLED) || \
defined(MBEDTLS_KEY_EXCHANGE_RSA_ENABLED) || \
defined(MBEDTLS_KEY_EXCHANGE_DHE_RSA_ENABLED) || \
defined(MBEDTLS_KEY_EXCHANGE_ECDHE_RSA_ENABLED) || \
defined(MBEDTLS_KEY_EXCHANGE_ECDHE_ECDSA_ENABLED) || \
defined(MBEDTLS_KEY_EXCHANGE_ECDH_ECDSA_ENABLED) || \
defined(MBEDTLS_KEY_EXCHANGE_ECDH_RSA_ENABLED) || \
defined(MBEDTLS_SSL_TLS1_3_KEY_EXCHANGE_MODE_EPHEMERAL_ENABLED)
#define MBEDTLS_X509_CRT_PARSE_C
#endif
#if defined(CONFIG_MBEDTLS_PEM_CERTIFICATE_FORMAT) && \
defined(MBEDTLS_X509_CRT_PARSE_C)
#define MBEDTLS_PEM_PARSE_C
#define MBEDTLS_PEM_WRITE_C
#define MBEDTLS_BASE64_C
#endif
#if defined(MBEDTLS_X509_CRT_PARSE_C)
#define MBEDTLS_X509_USE_C
#endif
#if defined(MBEDTLS_DHM_C) || \
defined(MBEDTLS_ECP_C) || \
defined(MBEDTLS_RSA_C) || \
defined(MBEDTLS_X509_USE_C) || \
defined(MBEDTLS_GENPRIME)
#define MBEDTLS_BIGNUM_C
#endif
#if defined(MBEDTLS_RSA_C) || \
defined(MBEDTLS_X509_USE_C)
#define MBEDTLS_OID_C
#endif
#if defined(MBEDTLS_X509_USE_C)
#define MBEDTLS_PK_PARSE_C
#endif
#if defined(CONFIG_MBEDTLS_PK_WRITE_C)
#define MBEDTLS_PK_WRITE_C
#endif
#if defined(MBEDTLS_PK_PARSE_C) || defined(MBEDTLS_PK_WRITE_C)
#define MBEDTLS_PK_C
#endif
#if defined(MBEDTLS_ECDSA_C) || defined(MBEDTLS_X509_USE_C)
#define MBEDTLS_ASN1_PARSE_C
#endif
#if defined(MBEDTLS_ECDSA_C) || defined(MBEDTLS_RSA_C) || defined(MBEDTLS_PK_WRITE_C)
#define MBEDTLS_ASN1_WRITE_C
#endif
#if defined(CONFIG_MBEDTLS_PKCS5_C)
#define MBEDTLS_PKCS5_C
#endif
#define MBEDTLS_SSL_IN_CONTENT_LEN CONFIG_MBEDTLS_SSL_MAX_CONTENT_LEN
#define MBEDTLS_SSL_OUT_CONTENT_LEN CONFIG_MBEDTLS_SSL_MAX_CONTENT_LEN
/* Enable OpenThread optimizations. */
#if defined(CONFIG_MBEDTLS_OPENTHREAD_OPTIMIZATIONS_ENABLED)
#define MBEDTLS_MPI_WINDOW_SIZE 1 /**< Maximum windows size used. */
#define MBEDTLS_MPI_MAX_SIZE 32 /**< Maximum number of bytes for usable MPIs. */
#define MBEDTLS_ECP_WINDOW_SIZE 2 /**< Maximum window size used */
#define MBEDTLS_ECP_FIXED_POINT_OPTIM 0 /**< Enable fixed-point speed-up */
#define MBEDTLS_ENTROPY_MAX_SOURCES 1 /**< Maximum number of sources supported */
#endif
#if defined(CONFIG_MBEDTLS_SERVER_NAME_INDICATION) && \
defined(MBEDTLS_X509_CRT_PARSE_C)
#define MBEDTLS_SSL_SERVER_NAME_INDICATION
#endif
#if defined(CONFIG_MBEDTLS_SSL_CACHE_C)
#define MBEDTLS_SSL_CACHE_C
#define MBEDTLS_SSL_CACHE_DEFAULT_TIMEOUT CONFIG_MBEDTLS_SSL_CACHE_DEFAULT_TIMEOUT
#define MBEDTLS_SSL_CACHE_DEFAULT_MAX_ENTRIES CONFIG_MBEDTLS_SSL_CACHE_DEFAULT_MAX_ENTRIES
#endif
#if defined(CONFIG_MBEDTLS_SSL_EXTENDED_MASTER_SECRET)
#define MBEDTLS_SSL_EXTENDED_MASTER_SECRET
#endif
#if defined(CONFIG_MBEDTLS_PSA_CRYPTO_EXTERNAL_RNG)
#define MBEDTLS_PSA_CRYPTO_EXTERNAL_RNG
#endif
#if defined(CONFIG_MBEDTLS_PSA_CRYPTO_C)
#define MBEDTLS_PSA_CRYPTO_C
#define MBEDTLS_PSA_ASSUME_EXCLUSIVE_BUFFERS
#if defined(CONFIG_MBEDTLS_PSA_P256M_DRIVER_ENABLED)
#define MBEDTLS_PSA_P256M_DRIVER_ENABLED
#endif
#if defined(CONFIG_ARCH_POSIX) && !defined(CONFIG_PICOLIBC)
#define MBEDTLS_PSA_ITS_FILE_C
#define MBEDTLS_FS_IO
#endif
#if defined(CONFIG_SECURE_STORAGE) || (defined(CONFIG_ARCH_POSIX) && !defined(CONFIG_PICOLIBC))
#define MBEDTLS_PSA_CRYPTO_STORAGE_C
#endif
#endif /* CONFIG_MBEDTLS_PSA_CRYPTO_C */
#if defined(CONFIG_MBEDTLS_PSA_STATIC_KEY_SLOTS)
#define MBEDTLS_PSA_STATIC_KEY_SLOTS
#endif
#if defined(CONFIG_MBEDTLS_PSA_KEY_SLOT_COUNT)
#define MBEDTLS_PSA_KEY_SLOT_COUNT CONFIG_MBEDTLS_PSA_KEY_SLOT_COUNT
#endif
#if defined(CONFIG_MBEDTLS_USE_PSA_CRYPTO)
#define MBEDTLS_USE_PSA_CRYPTO
#endif
#if defined(CONFIG_MBEDTLS_PSA_CRYPTO_CLIENT)
#define MBEDTLS_PSA_CRYPTO_CLIENT
#define MBEDTLS_PSA_CRYPTO_CONFIG
#define MBEDTLS_PSA_CRYPTO_CONFIG_FILE "config-psa.h"
#endif
#if defined(CONFIG_MBEDTLS_TLS_VERSION_1_2) && defined(CONFIG_MBEDTLS_PSA_CRYPTO_C)
#define MBEDTLS_SSL_ENCRYPT_THEN_MAC
#endif
#if defined(CONFIG_MBEDTLS_SSL_DTLS_CONNECTION_ID)
#define MBEDTLS_SSL_DTLS_CONNECTION_ID
#endif
#if defined(CONFIG_MBEDTLS_NIST_KW_C)
#define MBEDTLS_NIST_KW_C
#endif
#if defined(CONFIG_MBEDTLS_DHM_C)
#define MBEDTLS_DHM_C
#endif
#if defined(CONFIG_MBEDTLS_X509_CRL_PARSE_C)
#define MBEDTLS_X509_CRL_PARSE_C
#endif
#if defined(CONFIG_MBEDTLS_X509_CSR_WRITE_C)
#define MBEDTLS_X509_CSR_WRITE_C
#define MBEDTLS_X509_CREATE_C
#endif
#if defined(CONFIG_MBEDTLS_X509_CSR_PARSE_C)
#define MBEDTLS_X509_CSR_PARSE_C
#endif
#if defined(CONFIG_MBEDTLS_X509_CRT_WRITE_C)
#define MBEDTLS_X509_CRT_WRITE_C
#endif
#if defined(CONFIG_MBEDTLS_USER_CONFIG_FILE)
#include CONFIG_MBEDTLS_USER_CONFIG_FILE
#endif
#endif /* MBEDTLS_CONFIG_H */
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