TLS 1.3 Parameter Structures (RFC 8446 - Section 4.3)

This project provides JavaScript implementations for handling TLS 1.3 parameters as defined in RFC 8446 Section 4.3. The code focuses on encoding, decoding, and managing the data structures involved in TLS 1.3, specifically for CertificateRequest and EncryptedExtensions.

Features

• CertificateRequest: Implements the data structure for requesting certificates during TLS handshake.

  • Parses and serializes certificate_request_context and extensions fields.
  • Validates length constraints as per the specification.

• EncryptedExtensions: Implements the EncryptedExtensions structure.

  • Handles encoding and decoding of extensions.
  • Supports variable-length extensions in compliance with RFC requirements.

Usage

Import the modules and utilize them for TLS 1.3 operations:

import { CertificateRequest, EncryptedExtensions } from "@tls/param";

const certRequest = new CertificateRequest(certificate_request_context, ...extensions);
const encryptedExts = EncryptedExtensions.fromExtensions(...extensions);

Completed Work

• 4.3.1. Encrypted Extensions
• 4.3.2. Certificate Request

Pending Work

• None. The implementation fully satisfies RFC 8446 Section 4.3 requirements.

References

• RFC 8446: The Transport Layer Security (TLS) Protocol Version 1.3

Donation

• https://paypal.me/aiconeid

License

This project is licensed under the MIT License - see the LICENSE file for details.