Cargo Features

[dependencies]
keccak_prime = { version = "0.1.0", default-features = false, features = ["cshake", "fips202", "k12", "keccak", "kmac", "parallel_hash", "shake", "sp800", "tuple_hash"] }
default = fips202

The fips202 feature is set by default whenever keccak_prime is added without default-features = false somewhere in the dependency tree.

cshake kmac? parallel_hash? sp800? tuple_hash?
fips202 default = keccak, sha3, shake
k12
keccak fips202
kmac sp800? = cshake
parallel_hash = cshake
sha3 shake fips202
sp800 = cshake, kmac, tuple_hash
tuple_hash sp800? = cshake

Keccak-Prime has 10 features without comments.