Files
Supreet Deshpande 9a81588004 feature/libsodium: Added libsodium component from esp-idf.
from esp-idf libsodium commit ID: d4cbfd34cce3cd8b0f03a91dad46a277dab287d7

Changes: randombytes_esp32.c - esp_fill_random() function.
Component.mk & CMakelists.txt - Replaced CONFIG_SSL_USING_MBEDTLS with CONFIG_LIBSODIUM_USE_MBEDTLS_SHA.
Removed GCC_5_2_0 check.
2018-10-17 14:51:12 +05:30

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menu "libsodium"
config LIBSODIUM_USE_MBEDTLS_SHA
bool "Use mbedTLS SHA256 & SHA512 implementations"
default y
depends on !MBEDTLS_HARDWARE_SHA
help
If this option is enabled, libsodium will use thin wrappers
around mbedTLS for SHA256 & SHA512 operations.
This saves some code size if mbedTLS is also used. However it
is incompatible with hardware SHA acceleration (due to the
way libsodium's API manages SHA state).
endmenu # libsodium