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2016-01-21 2016-01-21
sshbug_derivekey2 anchor (martin) message_incoming_packet_was_garbled_on_decryption (martin)
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===== [[sshbug_derivekey2]] Miscomputes SSH-2 encryption keys ===== ===== [[sshbug_derivekey2]] Miscomputes SSH-2 encryption keys =====
-Versions below 2.0.11 of the SSH server software from ssh.com compute the keys for the session encryption incorrectly. This problem can cause various error messages, such as 'Incoming packet was garbled on decryption', or possibly even 'Out of memory'. +Versions below 2.0.11 of the SSH server software from ssh.com compute the keys for the session encryption incorrectly. This problem can cause various error messages, such as [[message_incoming_packet_was_garbled_on_decryption|'Incoming packet was garbled on decryption']], or possibly even 'Out of memory'.
If this bug is detected, WinSCP will compute its encryption keys in the same way as the buggy server, so that communication will still be possible. If this bug is enabled when talking to a correct server, communication will fail. If this bug is detected, WinSCP will compute its encryption keys in the same way as the buggy server, so that communication will still be possible. If this bug is enabled when talking to a correct server, communication will fail.

Last modified: by martin