esp-idf/components/libsodium/Kconfig

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
libsodium: Fix mbedTLS SHA256 & SHA512 implementation, make optional * Only direct invocation of cypto_hash_sha256 & crypto_hash_sha512 produced correct output. * Some remaining header file mixups, so changed approach to wrapping the state structures. * Fixes https://github.com/espressif/esp-idf/issues/1044 (crypto_sign problems) * Add option to disable mbedTLS implementation for SHA256 & SHA512 in libsodium 2017-09-27 23:28:24 +00:00			`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`