Lib.rs

Cargo Features

[dependencies]
secretbox = { version = "0.1.3", default-features = false, features = ["curve25519", "simd", "unsafe-do-not-enable"] }

default = rand

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

curve25519 = rand, x25519-dalek

simd = packed_simd

Affects chacha20::simd, salsa20::simd…

unsafe-do-not-enable

Affects secretbox::chacha20, secretbox::csprng, secretbox::poly1305, secretbox::salsa20…

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.

packed_simd simd?

rand default curve25519?

Enables rand ^0.7.0

x25519-dalek curve25519?

Enables x25519-dalek ^0.5.2