Rebex File Transfer Pack 2020 R2

Améliore la prise en charge des chiffrements AES/GCM, Chacha20/Poly1305 et EtM MAC.
Mai 28, 2020
Nouvelle Version

Fonctionnalités

  • FTP: Added FtpExtensions.ExtendedPassiveMode (enables EPSV if supported by the server).
  • FTP: Added FtpSettings.EnableBrokenShutdownWorkaround option (workaround for FTPS servers that don't handle TLS 1.3 close messages properly).
  • File Server: Added FileServerSettings.EnableEventsForFailedTransfers option.
  • File Server: Added ServerSession.Cipher property to make it possible to determine SSH ciphers used by each session.
  • File Server: Added support for AEAD encryption ciphers ('aes128-gcm@openssh.com', 'aes256-gcm@openssh.com' and 'chacha20-poly1305@openssh.com').
  • File Server: Added support for encrypt-then-MAC ciphers ('hmac-sha2-256-etm@openssh.com' and 'hmac-sha2-512-etm@openssh.com').
  • File Server: Enhanced handling of 'pty-req' and 'window-change' SSH channel requests - wrong values are rejected.
  • File Server: Enhanced ShellModule class to make it possible to implement custom SSH subsystems.
  • File Server: Virtual shell now treats the line-feed character as end-of-line indicator in addition to carriage-return character.
  • SSH: Added new properties to SshCipher to make it possible to determine IDs of active ciphers.
  • SSH: Added workaround for a weakness in legacy CBC ciphers.
  • TLS Core: Enhanced TlsSocket.Timeout property to apply to subsequent Send, SendAsync, Receive and ReceiveAsync methods even when TLS is already active.
  • TLS Core: Improved and unified behavior of the TlsSocket Shutdown/ShutdownAsync methods when negotiation has not been started.
  • TLS Core: Improved TLS exception reporting.
  • TLS Core: Logging improvements.
  • TLS Core: Optimizations in TLS 1.3 internals.
  • TLS Core: Support for the TLS 1.3 record with empty application data payload and random padding.
  • TLS Core: Unified TlsSocket.Cipher property behavior across TLS versions.
  • TLS: Added TlsServerSocket class. Provides server-side TLS 1.3, 1.2, 1.1 and 1.0 support.
  • Cryptography: Added ContentInfo.ToStream() method.
  • Cryptography: Enhanced Certificate.LoadDerWithKey to support RSASSA-PSS and RSAES-OAEP for RSA keys.
  • Cryptography: Improved AsymmetricKeyAlgorithm to support RSASSA-PSS and RSAES-OAEP with keys loaded via ImportKey method.
  • Cryptography: Optimized Certificate and CertificateChain class to only consume native resources when needed.
  • Cryptography: Optimized CNG handles cleanup.

Correctifs

  • File Server: Fixed client authentication using X.509 certificates.
  • File Server: Fixed handling of unknown SSH packets.
  • TLS Core: Fixed availability of TLS 1.3 session ticket when the receive side of the connection has already been closed.
  • TLS Core: Fixed behavior of server-side DoNotCacheSessions option (which previously led to connection failures).
  • TLS Core: Fixed some cases of missing AggregateException unwrapping.
  • TLS: Fixed TlsClientSocket.EndConnect method.
  • Cryptography: Fixed AsymmetricKeyAlgorithm.GenerateDiffieHellmanParameters slowness (only affected the previous release).
Rebex File Transfer Pack 2020 R2
Rebex File Transfer Pack

Rebex File Transfer Pack

SFTP, FTP, FTPS et serveur de fichiers pour .NET.

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