import type { OpenAPIV3_1 } from 'openapi-types';
/**
 * Helpers for emitting operation security metadata into generated Fastify output.
 * Shared by the route emitter (config.security) and the service emitter (@security
 * JSDoc) so the two parallel emitters derive identical security data.
 */
/**
 * Escape a string so it cannot break out of a JSDoc comment block.
 * The closing sequence for JSDoc is the only dangerous escape; newlines are
 * replaced with a space to keep the tag on a single line.
 */
export declare function escapeJsDocString(value: string): string;
/**
 * Derive the effective security requirements for an operation.
 * operation.security overrides the global spec.security when present.
 * Each SecurityRequirementObject (Record<string, string[]>) is expanded into
 * one { scheme, scopes } entry per key.
 */
export declare function deriveEffectiveSecurity(operation: OpenAPIV3_1.OperationObject, spec: OpenAPIV3_1.Document): Array<{
    scheme: string;
    scopes: string[];
}>;
//# sourceMappingURL=security-meta.d.ts.map