ChaCha library interface

configname: CONFIG_CRYPTO_LIB_CHACHA

Linux Kernel Configuration
└─>Library routines
└─>Crypto library routines
└─>ChaCha library interface
In linux kernel since version 4.14.326 (release Date: 2023-09-23)  
Enable the ChaCha library interface. This interface may be fulfilled
by either the generic implementation or an arch-specific one, if one
is available and enabled.