@push.rocks/smartproxy/dist_ts/smartproxy/classes.pp.tlsmanager.d.ts

A powerful proxy package that effectively handles high traffic, with features such as SSL/TLS support, port proxying, WebSocket handling, dynamic routing with authentication options, and automatic ACME certificate management.

import type { IPortProxySettings } from './classes.pp.interfaces.js';
/**
 * Interface for connection information used for SNI extraction
 */
interface IConnectionInfo {
    sourceIp: string;
    sourcePort: number;
    destIp: string;
    destPort: number;
}
/**
 * Manages TLS-related operations including SNI extraction and validation
 */
export declare class TlsManager {
    private settings;
    constructor(settings: IPortProxySettings);
    /**
     * Check if a data chunk appears to be a TLS handshake
     */
    isTlsHandshake(chunk: Buffer): boolean;
    /**
     * Check if a data chunk appears to be a TLS ClientHello
     */
    isClientHello(chunk: Buffer): boolean;
    /**
     * Extract Server Name Indication (SNI) from TLS handshake
     */
    extractSNI(chunk: Buffer, connInfo: IConnectionInfo, previousDomain?: string): string | undefined;
    /**
     * Handle session resumption attempts
     */
    handleSessionResumption(chunk: Buffer, connectionId: string, hasSNI: boolean): {
        shouldBlock: boolean;
        reason?: string;
    };
    /**
     * Check for SNI mismatch during renegotiation
     */
    checkRenegotiationSNI(chunk: Buffer, connInfo: IConnectionInfo, expectedDomain: string, connectionId: string): {
        hasMismatch: boolean;
        extractedSNI?: string;
    };
    /**
     * Create a renegotiation handler function for a connection
     */
    createRenegotiationHandler(connectionId: string, lockedDomain: string, connInfo: IConnectionInfo, onMismatch: (connectionId: string, reason: string) => void): (chunk: Buffer) => void;
    /**
     * Analyze TLS connection for browser fingerprinting
     * This helps identify browser vs non-browser connections
     */
    analyzeClientHello(chunk: Buffer): {
        isBrowserConnection: boolean;
        isRenewal: boolean;
        hasSNI: boolean;
    };
}
export {};