rustls 0.24.0-dev.1

Rustls is a modern TLS library written in Rust.
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/*! # Using rustls with FIPS-approved cryptography

To use FIPS-approved cryptography with rustls, you should use a FIPS-approved `CryptoProvider`.
The easiest way to do this is to use the `rustls-aws-lc-rs` crate with the `fips` feature enabled.

## 1. Enable the `fips` crate feature for rustls-aws-lc-rs:

Use:

```toml
rustls = { version = "0.24" }
rustls-aws-lc-rs = { version = "0.1", features = ["fips"] }
```

## 2. Use the FIPS `CryptoProvider`

Instantiate your `ClientConfig` or `ServerConfig` using the FIPS `CryptoProvider`.

## 3. Validate the FIPS status of your `ClientConfig`/`ServerConfig` at run-time

See [`ClientConfig::fips()`] or [`ServerConfig::fips()`].

You could, for example:

```rust,ignore
# let client_config = unreachable!();
assert!(client_config.fips());
```

But maybe your application has an error handling or health-check strategy better than panicking.

[`CryptoProvider`]: crate::crypto::CryptoProvider
[`ClientConfig::fips()`]: crate::client::ClientConfig::fips
[`ServerConfig::fips()`]: crate::server::ServerConfig::fips
*/