Improves Socket error handling and reporting.
Features
- FTP: Added a workaround for incorrect handling of TLS 1.3 pre-shared key exchange modes in FileZilla FTP server (the issue caused data transfers with TLS 1.3 to fail).
- File System: Added FileSystemNotifier.Provider property.
- Mail: Added UseDefaultCharsetForHeaders option to MailSettings and MimeOptions.
- Syslog: Improved Socket error handling and reporting.
- ZIP: Added ZipArchive.Options.LocalHeaderVerificationMode option.
- TLS Core: Optimized receive operation in TLS 1.3.
- TLS Core: Slight optimizations in TLS 1.3 on modern platforms.
- Cryptography: Improved caching of CNG algorithm provider handles.
- Cryptography: Optimized symmetric branch of Microsoft Windows CNG (BCrypt) interop layer.