esp-idf/components/nvs_flash/Kconfig
2018-10-04 19:25:12 +05:30

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menu NVS
config MP_BLOB_SUPPORT
bool "Enable multi-page blob support"
default n
help
When enabled, blobs larger than the sector size are split and stored on multiple sectors.
This removes the earlier limitation of 1984 bytes for storing data-blobs.
config NVS_ENCRYPTION
bool "Enable NVS encryption"
default n
depends on FLASH_ENCRYPTION_ENABLED
help
This option enables encryption for NVS. When enabled, AES-XTS is used to encrypt
the complete NVS data, except the page headers. It requires XTS encryption keys
to be stored in an encrypted partition. This means enabling flash encryption is
a pre-requisite for this feature.
endmenu