Cargo Features

[dependencies]
russh = { version = "0.50.2", default-features = false, features = ["async-trait", "legacy-ed25519-pkcs8-parser", "des", "flate2"] }
default = flate2

The flate2 feature is set by default whenever russh is added without default-features = false somewhere in the dependency tree.

async-trait

Enables async-trait

legacy-ed25519-pkcs8-parser = yasna
des

Danger: 3DES cipher is insecure.

Enables des

Affects cipher::TRIPLE_DES_CBC

Features from optional dependencies

In crates that don't use the dep: syntax, optional dependencies automatically become Cargo features. These features may have been created by mistake, and this functionality may be removed in the future.

flate2 default

Affects compression::ZLIB, compression::ZLIB_LEGACY

yasna legacy-ed25519-pkcs8-parser?