Rebex SSH Pack

SFTP, SSH, File Server, Terminal emulation for .NET.

Published by Rebex
Distributed by ComponentSource since 2003

Prices from: $ 1,273.02 Version: 8.0.9673 NEW Updated: Jun 25, 2026 5.00 Star Average Review5.00 Star Average Review5.00 Star Average Review5.00 Star Average Review5.00 Star Average Review (1)

Screenshot of Rebex SSH Pack

Rebex SSH Pack Releases

Released: Jun 25, 2026

Updates in 8.0.9673

Features

  • Asynchronous SSH/SFTP server core - Rebex File Server features a SSH and SFTP cores that has been upgraded to fully asynchronous mode, making it less thread-hungry and more scalable. A nice side-effect of this is the new asynchronous mode in PreAuthentication and Authentication events.
  • Server-side FTP protocol support - Rebex File Server now supports the FTP protocol in addition to SFTP. Modern FTP over TLS 1.3/1.2 is fully supported. Old-style plain FTP can be optionally enabled as...
Read more

Released: Jun 1, 2026

Updates in 7.0.9649

Features

  • Cryptography: Added workaround for uncommon RSA keys with very long exponents.
  • Cryptography: Now checks public key during any Diffie-Hellman key exchange.
  • Cryptography: Improved compatibility with Windows CNG keys.
  • Cryptography: Improved private key handling in CNG interop.
  • Cryptography: Now uses constant-time-compares where appropriate.
  • SSH: Improved compatibility of 'SSH2 PUBLIC KEY' file loader.
  • SSH: Now clears raw SSH_MSG_USERAUTH_REQUEST contents as soon as encrypted.
  • SSH: Now...
Read more

Released: Mar 5, 2026

Updates in 7.0.9561

Features

  • Terminal: Better handling of Unicode surrogate pairs in Terminal.Save method.

Fixes

  • SFTP: Fixed detection of wrong SSH_FXP_DATA response order.
  • SFTP: Fixed synchronization of access to list of transfers on instances of Sftp.
  • Terminal: Fixed TerminalOptions.SelectGraphicRendition1, independent to SGR sequence ordering now.
  • SSH: Fixed receive buffer space adjustment logic (client side).

Released: Nov 12, 2025

Updates in 7.0.9448

Features

  • Support for .NET 10 - This release adds a new set of binaries targeting .NET 10. It supports the following platforms:
    • Windows (x64, x86, ARM64).
    • Linux (x64, ARM32, ARM64).
    • Android (x64, ARM32, ARM64).
    • macOS (ARM64, x64).
    • iOS/iPadOS/tvOS (ARM64).
  • Support for Visual Studio 2026
    • All Rebex libraries are now fully supported in Microsoft Visual Studio 2026.
  • Common: Improved work with internal shared array pool.

Fixes

  • SSH: Fixed error type and message on invalid packet length in EtM cipher...
Read more

Released: Sep 16, 2025

Updates in 7.0.9391

Fixes

  • All: Various documentation improvements.
  • File Server: Fixed UNC paths handling in FileTransferredEventArgs.FullPath.
  • File Server: Increased maximum number of terminal rows/columns to 1024.
  • File System: Fixed resolving of slash-terminated MountCapableFileSystemProvider mount paths.
  • File System: MemoryFileSystemProvider files no longer lose content when its parent directory is moved.

Released: Jun 30, 2025

Updates in 7.0.9313

Features

  • SFTP: Added CurrentFileBytesTotal to TransferProgressChanged event arguments.
  • Cryptography: Added IgnoreRedundantData option to SignedData and EnvelopedData classes.

Fixes

  • File System: Fixed possible ArgumentNullException when file system provider is used after an event handler is unregistered from file system notifier.
  • File System: Prevented internally handled NullReferenceException in implementation of VDirectory.Exists method.
  • Networking: Prevented internal NullReferenceException...
Read more

Released: Mar 18, 2025

Updates in 7.0.9209

Features

  • SSH: Added support for PKCS #1 public RSA key format to SshPublicKey.
  • SSH: Added workaround for problem with Socket.Poll in .NET 6 on Linux.

Fixes

  • SFTP: Fixed possible internal error in multi-file operations; an exception with TransferProblemType.​CannotRetrieveItemInfo is now raised instead.

Released: Jan 15, 2025

Updates in 7.0.9147

Features

  • Common: Improved internal APM->TAP bridge for Socket methods on old platforms.

Fixes

  • File Server: Fixed possible deadlock in FileServer.Stop method when stopping the server while a transfer is active.
  • File System: Fixed possibly outdated directory listing in MountCapableFileSystemProvider when a directory is unmounted.
  • File System: Virtual file systems throws exception with more specific message instead of generic 'I/O error' message when the file already exists.

Released: Dec 18, 2024

Updates in 7.0.9119

Features

  • Terminal: Improved logging of connection closed in Scripting API.
  • TLS Core: Better exception handling when TLS 1.3 socket is disposed while negotiation is in progress.

Fixes

  • File Server: Fixed handling of out-of-range file offsets.
  • File Server: Fixed offset handling in file hashing operations.
  • File System: Fixed occasional exception in FileSystemNotifier when a client is subscribed to ExistsNodePreview, ExistsNodeSurrogate or ExistsNodeCompleted events.
  • SSH: Fixed reported error message...
Read more

Released: Nov 12, 2024

Updates in 7.0.9083

Features

Support for Microsoft .NET 9 - This release adds a new set of binaries targeting .NET 9. They support all .NET 9 platforms:

  • Microsoft Windows (x64, x86, ARM64).
  • Linux (x64, ARM32, ARM64).
  • Android (x64, ARM32, ARM64).
  • Apple macOS (ARM64, x64).
  • Apple iOS/iPadOS/tvOS (ARM64).

Fixes

  • File Server: Fixed possible double-close of file system item handle in rare circumstances.
  • Cryptography: Added workaround for EnvelopedData with unpadded RSA EncryptedKey.
  • Cryptography: Added workaround for...
Read more