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Default branch: MAIN
Current tag: OPENBSD_7_4
Revision 1.187 / (download) - annotate - [select for diffs], Mon Aug 28 03:31:16 2023 UTC (9 months ago) by djm
Branch: MAIN
CVS Tags: OPENBSD_7_4_BASE,
OPENBSD_7_4
Changes since 1.186: +20 -9 lines
Diff to previous 1.186 (colored)
Add keystroke timing obfuscation to the client. This attempts to hide inter-keystroke timings by sending interactive traffic at fixed intervals (default: every 20ms) when there is only a small amount of data being sent. It also sends fake "chaff" keystrokes for a random interval after the last real keystroke. These are controlled by a new ssh_config ObscureKeystrokeTiming keyword/ feedback/ok markus@