fingerprinter-js/dist/analysis/suspect-analyzer.d.ts

Enterprise-grade browser fingerprinting with 19 collectors and advanced bot detection

import { EnhancedSuspectAnalysis, ISuspectSignalDetector, SuspectAnalysisConfig } from '../types';
/**
 * Advanced Suspect Analyzer with Contextual Scoring
 * Implements sophisticated multi-factor analysis with correlation detection
 *
 * Key features:
 * - Contextual scoring based on signal relationships
 * - Correlation analysis for multi-factor detection
 * - Dynamic weight adjustment based on signal patterns
 * - Machine learning-inspired confidence calculation
 */
export declare class EnhancedSuspectAnalyzer {
    private readonly detectors;
    private readonly config;
    private readonly correlationMatrix;
    constructor(detectors: ReadonlyArray<ISuspectSignalDetector>, config: SuspectAnalysisConfig);
    /**
     * Perform comprehensive suspect analysis
     */
    analyze(components: Readonly<Record<string, unknown>>): EnhancedSuspectAnalysis;
    /**
     * Collect signals from all detectors
     */
    private collectSignals;
    /**
     * Analyze correlations between signals
     */
    private analyzeCorrelations;
    /**
     * Calculate correlation strength between two signals
     */
    private calculateSignalCorrelation;
    /**
     * Get direct correlation from pre-built matrix
     */
    private getDirectCorrelation;
    /**
     * Calculate category-based correlation
     */
    private calculateCategoryCorrelation;
    /**
     * Calculate severity-based correlation
     */
    private calculateSeverityCorrelation;
    /**
     * Create a signal correlation object
     */
    private createSignalCorrelation;
    /**
     * Calculate the impact score of a correlation
     */
    private calculateCorrelationImpact;
    /**
     * Generate a human-readable correlation description
     */
    private describeCorrelation;
    /**
     * Detect multi-signal patterns (3+ signals)
     */
    private detectMultiSignalPatterns;
    /**
     * Create a multi-signal pattern correlation
     */
    private createMultiSignalPattern;
    /**
     * Calculate contextual score with correlation analysis
     */
    private calculateContextualScore;
    /**
     * Calculate risk level based on score
     */
    private calculateRiskLevel;
    /**
     * Calculate analysis metadata
     */
    private calculateMetadata;
    /**
     * Build correlation matrix for known signal relationships
     */
    private buildCorrelationMatrix;
    /**
     * Get available detectors
     */
    getDetectors(): ReadonlyArray<ISuspectSignalDetector>;
    /**
     * Get configuration
     */
    getConfig(): SuspectAnalysisConfig;
}
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