Rebex Security

RebexData Protection Tools.NET
Version 8.0.9673 (Jun 25, 2026)

Robust .NET security components for secure data communication.

  • Provides TLS/SSL and SSH protocol implementations for .NET.
  • Supports cryptography and authentication methods.
  • Includes certificate and algorithm management capabilities.
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XTS-AES and other handy security classes for .NET.
Rebex Security provides a set of .NET components that implement secure communication protocols such as TLS/SSL and SSH. Designed for developers working with secure file transfers, tunneling, and remote command execution, it supports cryptographic algorithms, multiple authentication methods, and certificate handling to protect data across various network scenarios.

TLS/SSL Protocol Support

Implements TLS and SSL protocols critical for securing data in transit, supporting modern versions including TLS 1.3 and 1.2, with extensive protocol extensions.

SSH Protocol Implementation

Includes a SSH stack enabling secure shell connections, file transfers through SFTP, command execution, and secure tunneling, ensuring encrypted and authenticated client-server interactions.

Cryptography

Offers a range of cryptographic algorithms such as AES-GCM, ChaCha20-Poly1305, Ed25519, with configurable security levels.

Authentication Methods

Supports various authentication mechanisms including username/password, public/private keys, X.509 certificates, GSSAPI, Kerberos, NTLM, and single sign-on solutions.

Certificate Handling

Manages X.509 certificates in multiple formats like PKCS #12 and DER-encoded files, enabling secure setup of TLS/SSL and SSH sessions with capabilities to use certificates stored on smart cards.

Security Policy Enforcement

Implements account lockout policies to prevent brute-force attacks and supports IP-based blacklists and whitelists to restrict access by network rules.

Algorithm Configuration and Fine-Tuning

Allows administrators to customize enabled cryptographic algorithms and protocols via configuration files, balancing security needs with client compatibility for optimal deployment.

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