Libmceliece is a Classic McEliece microlibrary. libmceliece has a very simple stateless API based on the SUPERCOP API, with wire-format inputs and outputs, providing functions that directly match the KEM operations provided by Classic McEliece, such as functions

mceliece6960119.keypair() mceliece6960119.enc() mceliece6960119.dec() for the mceliece6960119 KEM.