Struct ClockJitterSource 

pub struct ClockJitterSource;

Measures timing jitter between two clock readout paths (Instant vs SystemTime). On platforms where these use the same underlying oscillator, the entropy comes from variable OS abstraction overhead, cache state, and interrupt timing — not from independent PLLs.

Trait Implementations

impl EntropySource for ClockJitterSource

fn info(&self) -> &SourceInfo

Source metadata.

fn is_available(&self) -> bool

Check if this source can operate on the current machine.

fn collect(&self, n_samples: usize) -> Vec<u8>

Collect raw entropy samples. Returns a Vec<u8> of up to n_samples bytes.

fn name(&self) -> &'static str

Convenience: name from info.

fn set_config(&self, _key: &str, _value: &str) -> Result<(), String>

Optional runtime configuration. Returns Err if unsupported.

fn config_options(&self) -> Vec<(&'static str, String)>

List configurable keys and their current values.