Cargo Features

[dependencies]
md4 = { version = "0.10.2", default-features = false, features = ["std", "oid"] }
default = std

The std feature is set by default whenever md4 is added without default-features = false somewhere in the dependency tree.

std default

Enables std of digest

oid

Enable OID support. WARNING: Bumps MSRV to 1.57

Enables oid of digest