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PiracyDetector

alimentar::format::piracy

Struct PiracyDetector 

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pub struct PiracyDetector;
Expand description

Piracy detector for analyzing datasets

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impl PiracyDetector

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pub fn detect_watermark_presence(batches: &[RecordBatch]) -> DetectionResult

Detect if dataset likely contains watermarks (no seller key needed)

Uses statistical analysis of LSB autocorrelation to detect repeating patterns. Watermarks repeat every 256 bits, creating detectable autocorrelation.

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pub fn analyze_entropy(batches: &[RecordBatch]) -> EntropyAnalysis

Perform entropy analysis on numeric columns

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pub fn generate_evidence( batches: &[RecordBatch], buyer_hash: &[u8; 32], ) -> Result<LegalEvidence>

Generate legal evidence package

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