import { ScannerModule, Finding, Severity } from '../types';
export interface ChannelDefinition {
    id: string;
    name: string;
    /** Keywords that indicate this channel is used */
    detectPatterns: RegExp[];
    /**
     * Code-level evidence patterns that confirm actual integration (imports,
     * config, API calls). If set, the channel is only confirmed when BOTH a
     * detectPattern matches AND a codeEvidencePattern matches in source files.
     * Without code evidence the finding is downgraded to info.
     */
    codeEvidencePatterns?: RegExp[];
    /** Defense patterns that should exist if this channel is active */
    defensePatterns: {
        pattern: RegExp;
        desc: string;
    }[];
    /** Minimum defenses needed for "partial" */
    partialThreshold: number;
    /** Minimum defenses needed for "full" */
    fullThreshold: number;
    /** Override undefended severity (default: high) */
    undefendedSeverity?: Severity;
}
export interface ChannelAuditResult {
    channelId: string;
    channelName: string;
    detected: boolean;
    detectedIn: string[];
    defenseCount: number;
    defenses: string[];
    status: 'undefended' | 'partial' | 'defended';
}
export declare function detectChannels(content: string, filePath: string): {
    channelId: string;
    detected: boolean;
}[];
export declare function checkChannelDefenses(content: string, channelId: string): {
    defenses: string[];
};
export declare function generateChannelFindings(auditResults: ChannelAuditResult[], targetPath: string): Finding[];
export declare const channelSurfaceAuditor: ScannerModule;
//# sourceMappingURL=channel-surface-auditor.d.ts.map