CONFIG_CRYPTO_LIB_CHACHA (not configurable)
modulename: libchacha.ko
configname: CONFIG_CRYPTO_LIB_CHACHA
Linux Kernel Configuration
└─>Library routines
└─>Crypto library routines
└─>CRYPTO_LIB_CHACHA
In linux kernel since version 4.14.326 (release Date: 2023-09-23)
Enable the ChaCha library interface. Select this if your module uses
chacha_crypt() or hchacha_block().
chacha_crypt() or hchacha_block().