Trait CryptoRng 

pub trait CryptoRng {
    // Required method
    fn fill_bytes(&mut self, dest: &mut [u8]) -> Result<(), MlKemError>;
}

Trait for cryptographic-quality random byte generation.

Implementations must provide bytes suitable for key material and nonces. The trait is intentionally minimal (a single method) to allow easy integration with external RNG libraries or hardware RNGs.

Errors

Returns MlKemError::RngFailure if the underlying entropy source is unavailable or fails.

Required Methods

fn fill_bytes(&mut self, dest: &mut [u8]) -> Result<(), MlKemError>

Fill dest with cryptographically secure random bytes.

Errors

Returns MlKemError::RngFailure on failure.

Implementors

impl CryptoRng for OsRng

Available on crate feature std only.