Released: Oct 8, 2024

Updates in 7.0.9048

Features

• File Server: Added FileServer.​Settings.​SftpMaxSendQueueLength option to make it possible to limit the maximum length of SFTP outgoing packet queue.
• Cryptography: Added ValidationOptions.​DisableCertificateDownloads option (only supported on .NET 5 and higher).
• Cryptography: Improved handling of wrong (negative) serial numbers in X.509 certificates.

Fixes

• File Server: Fixed handling of zero columns/rows values in pty-req requests.
• File Server: Fixed sequence of SSH_MSG_NEWKEYS / SSH_MSG_EXT_INFO for CBC ciphers.
• SSH: Fixed less common variants of multi-factor authentication.
• SSH: Fixed SshSession.Authenticate(userName, password, privateKey) method that crashed when privateKey was null (since version 7.0).
• Cryptography: Fixed detection of support for ECDH with brainpool curves on iOS.
• Cryptography: Fixed padding issues in AsymmetricKeyAlgorithm.​GetKeyMaterialDeriver (did not affect Rebex libraries).
• Cryptography: Fixed wrong RSA public key format when saving private keys in new OpenSSH format.