#secret #value #protection #kind


Prevents values from being displayed or logged

1 unstable release

0.1.0 Apr 1, 2021

MIT license

116 lines


is a minimalistic crate for ensuring that no secret value was displayed or logged.

Security notice: this crate doesn't provide any kind of protection from direct memory access!


Simply wrap up your type in Secret and that's it. You may access inner type via Secret::inner method.

Serde support

This library supports derive of serde traits but it's disabled by default. Use features = ["serde"] to enable it. By default Serialize does not leak the inner value, a reversible serialization might be settled with #[serde(serialize_with = "insecure_serialize")] field attribute.