Rebex SFTP for .NET(英語版) のリリース

Released: Aug 17, 2021

R5.5 での更新項目

特徴

  • All: Added a new set of binaries targeting Microsoft .NET Core 3.1. The new set of binaries utilizes .NET Core's hardware intrinsics API and features a fast ChaCha20/Poly1305 implementation that has been previously only available on Microsoft .NET 5.0.

Released: Aug 5, 2021

R5.4 での更新項目

不具合の修正

  • SFTP: SFTP v4 error code are interpreted as unknown error in SFTP v3.
  • Networking: Fixed casing in 'Basic' HTTP proxy authorization header.
  • TLS Core: Fixed parsing of TLS 1.3 Certificate handshake message spanning multiple records.
  • Cryptography: Fixed Certificate.FriendlyName setter in .NET 5.0 on non-Windows platforms.

Released: Jun 18, 2021

R5.3 での更新項目

特徴

  • TLS Core: Added SslSettings.SetPreferredSuites/GetPreferredSuites methods to make it possible to specify client-side TLS cipher preference.
  • TLS Core: Improved logging when remote party does not support TLS 1.3.
  • TLS Core: Optimized TlsSocket.Negotiate method when TLS 1.3 is enabled but not supported by the remote side.
  • Cryptography: Added support for private keys using PBKDF2 with HMAC/SHA-2 (RFC 8018 / PKCS #5 v2.1).
  • Cryptography: Optimized creation of algorithm objects in CNG layer.

不具合の修正...

Released: May 9, 2021

R5.2 での更新項目

特徴

  • Networking: Added support for SOCKS5 servers that respond with domain name.
  • SSH: Optimized usage of ChaCha20/Poly1305 in SSH.
  • Cryptography: Added ChaCha20Poly1305 class that implements ChaCha20/Poly1305 with an API that resembles Microsoft .NET's AesGcm class.
  • Cryptography: Added support for loading ECDSA certificates from PFX/P12 files in Microsoft .NET 5.0 and .NET Standard 2.1 on Linux and Apple macOS.
  • Cryptography: Added support for saving to PFX/P12 files for certificates with...

Released: Mar 3, 2021

R5.1 での更新項目

特徴

  • All: Changed release naming scheme ('R5.1' instead of '2020 R5.1').
  • Networking: More meaningful exception is throw when attempting to use HTTP CONNECT proxy with NTLM authentication on platforms that don't support it.
  • Networking: Optimized timeout infrastructure in ProxySocket.Connect.
  • TLS Core: Added VerifyMessage signature algorithm logging in TLS 1.3.
  • TLS Core: Close/Dispose method called on TLS 1.3 socket ensures that all outstanding IO operations are canceled before the control is...

Released: Nov 10, 2020

2020 R5 での更新項目

特徴

  • All: Added support for Microsoft .NET 5.0.
  • TLS Core: Added support for X.509 certificates with Ed25519 keys to TLS 1.3.
  • TLS Core: Improved exception messages in TLS 1.3.
  • Cryptography: Added built-in support for Ed25519 algorithm.
  • Cryptography: Added Rebex.Security.Cryptography.AesGcm class (equivalent to .NET 5.0's AesGcm class, but available on all platforms including .NET Framework 3.5).
  • Cryptography: Added SetOtherNames/GetOtherNames methods to CertificateInfo class ('Other Name' support...

Released: Sep 30, 2020

2020 R4 での更新項目

特徴

  • All: Rebex assemblies targeting Microsoft .NET Standard 2.1 have been fully tested on Microsoft .NET 5.0 RC1 and are suitable to be used in production on Microsoft's latest .NET platform.
  • TLS Core: Updated TlsCipherSuite.Secure/Weak/Fast enum values. Updated TlsParameters.AllowedSuite default.
  • Cryptography: Added Ed25519 support to Certificate class. (Not yet supported by the built-in certificate validator due to lack of support in Microsoft Windows and Microsoft .NET).
  • Cryptography...

Released: Jul 14, 2020

2020 R3 での更新項目

特徴

  • All: Added binaries targeting Microsoft .NET Standard 2.1.
  • SSH: Enhanced legacy group exchange autodetection.
  • TLS Core: Added TlsSocket.ApplicationProtocol property to make it possible to determine protocol negotiated using ALPN extension.
  • TLS Core: Now always prefers RSA/SHA-2 for client certificate authentication in TLS 1.2.
  • TLS Core: Disabled ciphers based on AES/CBC and SHA-2 in legacy versions of TLS (they are only specified by TLS 1.2).
  • TLS Core: Improved error message when server...

Released: May 24, 2020

2020 R2 での更新項目

特徴

  • 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...

Released: Mar 25, 2020

2020 R1.1 での更新項目

特徴

  • TLS Core: Improved TLS logging.
  • Common: Added DiffieHellmanNative class to Rebex.Common.Native assembly (speeds up Diffie-Hellman calculations on Xamarin.Android).

不具合の修正

  • SFTP: Fixed an issue in GetItems() method that caused file system items with an unknown type to not be filtered according to the specified mask.
  • Networking: Fixed rare race condition in TLS and SSH internals.
  • TLS Core: Fixed breaking changes in the behavior of seldom-used parts of TlsSocket API.
  • TLS Core: Fixed handling of...