Rebex TLS

RebexCommunication & Messaging Tools.NET
Version 8.0.9673 (Jun 25, 2026)

TLS and SSL protocol component for secure communication in .NET applications.

  • Implements TLS and SSL protocols for encrypted application communication.
  • Provides certificate handling and secure protocol functionality for developers.
  • Supports secure networking features across .NET application environments.
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A TLS library for modern and legacy platforms.
Rebex TLS is a .NET component that implements TLS (Transport Layer Security) and SSL (Secure Sockets Layer) protocols for secure communication. It allows developers to add encrypted connections, certificate validation, and secure session handling to applications that transmit sensitive data across networks.

Simple, Socket-like TLS API

Provides a straightforward TLS API that mimics socket programming, supporting asynchronous operations and server-side TLS configuration.

Comprehensive X.509 Certificate Management

Enables validation, examination, loading, and saving of X.509 certificates with built-in and customizable verification, as well as client certificate authentication including support for Windows certificate stores.

Support for Modern and Legacy TLS Features

Includes support for advanced ciphers like AES/GCM, ChaCha20/Poly1305, elliptic curve cryptography, SHA-2 certificates, Server Name Indication (SNI), and the Renegotiation Indication extension.

Communication Logging and Diagnostics

Offers flexible logging capabilities with various verbosity levels, built-in log writers, and the ability to implement custom log writers to monitor TLS communication in detail.

Standards Compliance and No External Dependencies

Implemented in 100% managed .NET code without external dependencies, Rebex TLS complies with relevant TLS RFCs and cryptographic standards to ensure interoperability with third-party implementations.

Configurable Security Settings

Allows configuration of TLS versions, cipher suites, elliptic curves, and certificate validation options.

Asynchronous and Server-side TLS Support

Supports asynchronous TLS operations for efficient network programming and enables server-side TLS handling.

Product Compatibility

Review the details below to ensure this product is supported within your environment.

Component Type

  • .NET

.NET Version

  • .NET 10 LTS
  • .NET 9 STS
  • .NET 8 LTS
  • .NET 5 / .NET Core 3.1
  • .NET 4.8 or earlier

.NET Platform

  • .NET Assembly
  • .NET Class
  • .NET Core 3.1 Assembly

IDE Support

  • Visual Studio