Struct DRAMRowBufferSource 

pub struct DRAMRowBufferSource;

Measures DRAM row buffer hit/miss timing by accessing random locations in a large (32 MB) buffer that exceeds L2/L3 cache capacity. The exact timing of each access depends on physical address mapping, row buffer state from all system activity, memory controller scheduling, and DRAM refresh interference.

Trait Implementations

impl EntropySource for DRAMRowBufferSource

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.