Poly1305 library interface

configname: CONFIG_CRYPTO_LIB_POLY1305

Linux Kernel Configuration
└─>Cryptographic API
└─>Poly1305 library interface
In linux kernel since version 5.1 (release Date: 2019-05-05)  
Enable the Poly1305 library interface. This interface may be fulfilled
by either the generic implementation or an arch-specific one, if one
is available and enabled.