iang/arctic: Library and benchmark program for Arctic and Shine @ 90f80136c2ee9b9469c9f8adbfa570e783d0eecf

Ian Goldberg 90f80136c2 Add some comments about the hash functions		vor 10 Monaten
..
bin	66efc56a24 The round 1 output is now (y,R) instead of just R to match the paper	vor 10 Monaten
arctic.rs	90f80136c2 Add some comments about the hash functions	vor 10 Monaten
lagrange.rs	752e61a8c3 We never use the Lagrange interpolate function, but we keep it for completeness	vor 10 Monaten
lib.rs	cfaab14f83 cargo fmt	vor 10 Monaten
shine.rs	90f80136c2 Add some comments about the hash functions	vor 10 Monaten