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mbedtls_config: fix/improve descriptions of PSA_STATIC_KEY_SLOT symbols

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Signed-off-by: Valerio Setti <valerio.setti@nordicsemi.no>
This commit is contained in:
Valerio Setti 2024-08-16 07:58:02 +02:00
parent f51488b95d
commit 54dc535998
1 changed files with 6 additions and 6 deletions
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12
include/mbedtls/mbedtls_config.h
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@ -3277,11 +3277,11 @@
* 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.
* #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 of not.
* - Each key buffer's length is MBEDTLS_PSA_STATIC_KEY_SLOT_BUFFER_SIZE bytes.
* - Each key buffer's length is #MBEDTLS_PSA_STATIC_KEY_SLOT_BUFFER_SIZE bytes.
*
* Requires: MBEDTLS_PSA_CRYPTO_C
*
@ -4092,10 +4092,10 @@
/**
* \def MBEDTLS_PSA_STATIC_KEY_SLOT_BUFFER_SIZE
*
* Define the size (in bytes) of each static key slot when
* MBEDTLS_PSA_STATIC_KEY_SLOTS is set. If not
* explicitly defined then it's automatically set to hold the maximum
* asymmetric PSA key enabled in the build (through PSA_WANT_xxx symbols).
* 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.