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etc/ssh/ssh_config: disable ObscureKeystrokeTiming
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This setting slows down forwarded X11 connections.

Introduced with openssh 9.5

More information:
- https://www.serice.net/ObscureKeystrokeTiming.html
- https://www.usenix.org/legacy/events/sec01/full_papers/song/song.pdf
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thomas committed Oct 24, 2024
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2 changes: 2 additions & 0 deletions etc/ssh/ssh_config
Original file line number Diff line number Diff line change
Expand Up @@ -61,3 +61,5 @@ PubkeyAcceptedKeyTypes=+ssh-dss
KexAlgorithms=+diffie-hellman-group1-sha1
HostKeyAlgorithms=+ssh-dss

# Thu Oct 24 15:42:24 CEST 2024, make X11 forwarding usable again
ObscureKeystrokeTiming=no

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