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).
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.