Released: Jan 30, 2025

11.0.2215.1846 での更新項目

機能

• Added a MemoryUsage property to the InternetServer component and added the InetGetMemoryUsage function to the SocketWrench API.
• Added support for the ChaCha20-Poly1305 stream cipher for SSH and SFTP connections when supported by the server.
• Improved file transfer speeds for larger files using SFTP under certain circumstances, particularly for slower network connections.
• Improved data compression rates for files compressed using the bzip2 and LZMA algorithms.

不具合の修正

• Changed the MemoryUsage properties of the FtpServer and HttpServer components to not force heap compaction every time the property is checked.
• Changed memory allocation in the InternetServer component to release memory allocated for stream buffers when the session ends rather than when the server is stopped.
• Changed internal event processing in the InternetServer component to improve handling of high volume transitory client connections.
• Changed how files are created using SFTP when file offsets are not specified for compatibility with some older OpenSSH implementations.
• Corrected a memory leak which could occur when using elliptical curve (ECDH) key exchange algorithms.
• Deprecated internal support for several insecure cipher and hash algorithms such as 3DES, RC4 and MD5.
• Corrected a potential buffer overflow condition in the MIME components when attempting to decode a corrupted base64 encoded attachment.
• Updated to include assemblies built using the .NET 8.0.405 and .NET 9.0.102 SDKs released on January 14, 2025.
• Minor updates to the HTML Help and PDF documentation.