export type SecretCategory = 'provider-token' | 'bearer-credential' | 'jwt' | 'database-credential' | 'credential-assignment' | 'private-key' | 'high-entropy-credential';
export interface SecretFinding {
    readonly ruleId: string;
    readonly category: SecretCategory;
    readonly confidence: 'high';
    readonly start: number;
    readonly end: number;
    readonly contextDigest: string;
}
export interface SecretScanOptions {
    readonly maxChars?: number;
    readonly maxFindings?: number;
}
export declare function scanSecrets(source: string, options?: SecretScanOptions): readonly SecretFinding[];
export declare function summarizeSecretFindings(findings: readonly Pick<SecretFinding, 'category'>[]): Array<{
    category: SecretCategory;
    count: number;
}>;