Struct LinkageAttack 

pub struct LinkageAttack { /* private fields */ }

Linkage attack evaluator.

Checks if synthetic records can be uniquely re-identified in the original dataset based on quasi-identifier fields.

Implementations

impl LinkageAttack

pub fn new(config: LinkageConfig) -> Self

Create a new linkage attack evaluator.

pub fn with_defaults() -> Self

Create with default configuration.

pub fn evaluate( &self, original_qis: &[Vec<String>], synthetic_qis: &[Vec<String>], ) -> LinkageResults

Run the linkage attack evaluation.

Arguments

• original_qis - Quasi-identifier tuples from the original dataset. Each entry is a record represented as a Vec of string-valued QI fields.
• synthetic_qis - Quasi-identifier tuples from the synthetic dataset.

Example

// Each record has QI fields: [age_bucket, zip_prefix, gender]
let original = vec![
    vec!["30-39".into(), "100".into(), "M".into()],
    vec!["40-49".into(), "200".into(), "F".into()],
];
let synthetic = vec![
    vec!["30-39".into(), "100".into(), "M".into()],
];
let results = attack.evaluate(&original, &synthetic);