crypto_config: Migrated newer configuration options.

This commit, moves configuration entries that were not present
during the design-review.

It also updates the proposal accordingly.

Signed-off-by: Minos Galanakis <minos.galanakis@arm.com>
This commit is contained in:
Minos Galanakis 2024-11-29 17:53:24 +00:00
parent f33250fcc1
commit cb32d084aa
3 changed files with 70 additions and 66 deletions

View File

@ -114,6 +114,7 @@ section dedicated to non boolean configuration options anymore.
#define MBEDTLS_HAVE_TIME
#define MBEDTLS_HAVE_TIME_DATE
//#define MBEDTLS_MEMORY_BACKTRACE
//#define MBEDTLS_MEMORY_BUFFER_ALLOC_C
//#define MBEDTLS_MEMORY_DEBUG
#define MBEDTLS_PLATFORM_C
//#define MBEDTLS_PLATFORM_EXIT_ALT
@ -248,6 +249,8 @@ PSA_WANT_\* macros as in current `crypto_config.h`.
#define MBEDTLS_PSA_CRYPTO_STORAGE_C
//#define MBEDTLS_PSA_INJECT_ENTROPY
#define MBEDTLS_PSA_ITS_FILE_C
#define MBEDTLS_PSA_KEY_STORE_DYNAMIC
//#define MBEDTLS_PSA_STATIC_KEY_SLOTS
//#define MBEDTLS_ENTROPY_MAX_GATHER 128
//#define MBEDTLS_ENTROPY_MAX_SOURCES 20
@ -255,6 +258,7 @@ PSA_WANT_\* macros as in current `crypto_config.h`.
//#define MBEDTLS_PSA_CRYPTO_PLATFORM_FILE "psa/crypto_platform_alt.h"
//#define MBEDTLS_PSA_CRYPTO_STRUCT_FILE "psa/crypto_struct_alt.h"
//#define MBEDTLS_PSA_KEY_SLOT_COUNT 32
//#define MBEDTLS_PSA_STATIC_KEY_SLOT_BUFFER_SIZE 256
```
#### SECTION Builtin drivers

View File

@ -304,23 +304,6 @@
*/
#define MBEDTLS_ERROR_STRERROR_DUMMY
/**
* \def MBEDTLS_PSA_KEY_STORE_DYNAMIC
*
* Dynamically resize the PSA key store to accommodate any number of
* volatile keys (until the heap memory is exhausted).
*
* If this option is disabled, the key store has a fixed size
* #MBEDTLS_PSA_KEY_SLOT_COUNT for volatile keys and loaded persistent keys
* together.
*
* This option has no effect when #MBEDTLS_PSA_CRYPTO_C is disabled.
*
* Module: library/psa_crypto.c
* Requires: MBEDTLS_PSA_CRYPTO_C
*/
#define MBEDTLS_PSA_KEY_STORE_DYNAMIC
/**
* \def MBEDTLS_SELF_TEST
*
@ -941,22 +924,6 @@
*/
#define MBEDTLS_ERROR_C
/**
* \def MBEDTLS_MEMORY_BUFFER_ALLOC_C
*
* Enable the buffer allocator implementation that makes use of a (stack)
* based buffer to 'allocate' dynamic memory. (replaces calloc() and free()
* calls)
*
* Module: library/memory_buffer_alloc.c
*
* Requires: MBEDTLS_PLATFORM_C
* MBEDTLS_PLATFORM_MEMORY (to use it within Mbed TLS)
*
* Enable this module to enable the buffer memory allocator.
*/
//#define MBEDTLS_MEMORY_BUFFER_ALLOC_C
/**
* \def MBEDTLS_NET_C
*
@ -992,26 +959,6 @@
*/
#define MBEDTLS_PKCS7_C
/**
* \def MBEDTLS_PSA_STATIC_KEY_SLOTS
*
* Statically preallocate memory to store keys' material in PSA instead
* of allocating it dynamically when required. This allows builds without a
* heap, if none of the enabled cryptographic implementations or other features
* require it.
* This feature affects both volatile and persistent keys which means that
* it's not possible to persistently store a key which is larger than
* #MBEDTLS_PSA_STATIC_KEY_SLOT_BUFFER_SIZE.
*
* \note This feature comes with a (potentially) higher RAM usage since:
* - All the key slots are allocated no matter if they are used or not.
* - Each key buffer's length is #MBEDTLS_PSA_STATIC_KEY_SLOT_BUFFER_SIZE bytes.
*
* Requires: MBEDTLS_PSA_CRYPTO_C
*
*/
//#define MBEDTLS_PSA_STATIC_KEY_SLOTS
/**
* \def MBEDTLS_SSL_CACHE_C
*
@ -1301,19 +1248,6 @@
* plus optionally a same-line Doxygen comment here if there is a Doxygen
* comment in the specific module. */
/**
* \def MBEDTLS_PSA_STATIC_KEY_SLOT_BUFFER_SIZE
*
* Define the size (in bytes) of each static key buffer when
* #MBEDTLS_PSA_STATIC_KEY_SLOTS is set. If not
* explicitly defined then it's automatically guessed from available PSA keys
* enabled in the build through PSA_WANT_xxx symbols.
* If required by the application this parameter can be set to higher values
* in order to store larger objects (ex: raw keys), but please note that this
* will increase RAM usage.
*/
//#define MBEDTLS_PSA_STATIC_KEY_SLOT_BUFFER_SIZE 256
/* SSL Cache options */
//#define MBEDTLS_SSL_CACHE_DEFAULT_TIMEOUT 86400 /**< 1 day */
//#define MBEDTLS_SSL_CACHE_DEFAULT_MAX_ENTRIES 50 /**< Maximum entries in cache */

View File

@ -154,6 +154,22 @@
* \{
*/
/**
* \def MBEDTLS_MEMORY_BUFFER_ALLOC_C
*
* Enable the buffer allocator implementation that makes use of a (stack)
* based buffer to 'allocate' dynamic memory. (replaces calloc() and free()
* calls)
*
* Module: library/memory_buffer_alloc.c
*
* Requires: MBEDTLS_PLATFORM_C
* MBEDTLS_PLATFORM_MEMORY (to use it within Mbed TLS)
*
* Enable this module to enable the buffer memory allocator.
*/
//#define MBEDTLS_MEMORY_BUFFER_ALLOC_C
/**
* \def MBEDTLS_FS_IO
*
@ -1241,6 +1257,43 @@
*/
#define MBEDTLS_PSA_ITS_FILE_C
/**
* \def MBEDTLS_PSA_KEY_STORE_DYNAMIC
*
* Dynamically resize the PSA key store to accommodate any number of
* volatile keys (until the heap memory is exhausted).
*
* If this option is disabled, the key store has a fixed size
* #MBEDTLS_PSA_KEY_SLOT_COUNT for volatile keys and loaded persistent keys
* together.
*
* This option has no effect when #MBEDTLS_PSA_CRYPTO_C is disabled.
*
* Module: library/psa_crypto.c
* Requires: MBEDTLS_PSA_CRYPTO_C
*/
#define MBEDTLS_PSA_KEY_STORE_DYNAMIC
/**
* \def MBEDTLS_PSA_STATIC_KEY_SLOTS
*
* Statically preallocate memory to store keys' material in PSA instead
* of allocating it dynamically when required. This allows builds without a
* heap, if none of the enabled cryptographic implementations or other features
* require it.
* This feature affects both volatile and persistent keys which means that
* it's not possible to persistently store a key which is larger than
* #MBEDTLS_PSA_STATIC_KEY_SLOT_BUFFER_SIZE.
*
* \note This feature comes with a (potentially) higher RAM usage since:
* - All the key slots are allocated no matter if they are used or not.
* - Each key buffer's length is #MBEDTLS_PSA_STATIC_KEY_SLOT_BUFFER_SIZE bytes.
*
* Requires: MBEDTLS_PSA_CRYPTO_C
*
*/
//#define MBEDTLS_PSA_STATIC_KEY_SLOTS
/* Entropy options */
//#define MBEDTLS_ENTROPY_MAX_GATHER 128 /**< Maximum amount requested from entropy sources */
//#define MBEDTLS_ENTROPY_MAX_SOURCES 20 /**< Maximum number of sources supported */
@ -1313,6 +1366,19 @@
*/
//#define MBEDTLS_PSA_KEY_SLOT_COUNT 32
/**
* \def MBEDTLS_PSA_STATIC_KEY_SLOT_BUFFER_SIZE
*
* Define the size (in bytes) of each static key buffer when
* #MBEDTLS_PSA_STATIC_KEY_SLOTS is set. If not
* explicitly defined then it's automatically guessed from available PSA keys
* enabled in the build through PSA_WANT_xxx symbols.
* If required by the application this parameter can be set to higher values
* in order to store larger objects (ex: raw keys), but please note that this
* will increase RAM usage.
*/
//#define MBEDTLS_PSA_STATIC_KEY_SLOT_BUFFER_SIZE 256
/** \} name SECTION: PSA core */
/**