import type { Metrics } from './@types/metrics';
export type MetricsRegistry = ReturnType<typeof registerMetrics>;
export declare function registerMetrics(metrics: Metrics): {
    handshakeSuccesses: import("./@types/metrics").Counter;
    handshakeErrors: import("./@types/metrics").Counter;
    encryptedPackets: import("./@types/metrics").Counter;
    decryptedPackets: import("./@types/metrics").Counter;
    decryptErrors: import("./@types/metrics").Counter;
};