/**
 * Encoding Detector
 *
 * Detects obfuscation attempts including base64, unicode tricks,
 * hex encoding, suspicious URL encoding, and invisible characters.
 */
export interface EncodingDetectionResult {
    detected: boolean;
    encodingTypes: string[];
    decodedSnippets: string[];
}
export declare function detectEncoding(content: string): EncodingDetectionResult;
