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| author | Nick Mathewson <nickm@torproject.org> | 2008-11-03 15:45:27 +0000 |
|---|---|---|
| committer | Nick Mathewson <nickm@torproject.org> | 2008-11-03 15:45:27 +0000 |
| commit | 69cda761682df176c9161f4685debcf01d496345 (patch) | |
| tree | 6cd7240ad0d8eb158cacdeb2a5bf670f7a5a3303 /ChangeLog | |
| parent | ebe4ef12b9ae71cec50a5fced923057e5a3e5f54 (diff) | |
| download | tor-69cda761682df176c9161f4685debcf01d496345.tar tor-69cda761682df176c9161f4685debcf01d496345.tar.gz | |
missing changelog for 0x20 hack
svn:r17185
Diffstat (limited to 'ChangeLog')
| -rw-r--r-- | ChangeLog | 7 |
1 files changed, 7 insertions, 0 deletions
@@ -12,6 +12,13 @@ Changes in version 0.2.1.7-alpha - 2008-11-xx Suggested by Lucky Green. - Preserve case in replies to DNSPort requests in order to support the 0x20 hack for resisting DNS poisoning attacks. + - Implement the 0x20 hack to better resist DNS poisoning: set the + case on outgoing DNS requests randomly, and reject responses + that do not match the case correctly. This logic can be + disabled with the ServerDNSRamdomizeCase setting, if you are + using one of the 0.3% of servers that do not reliably preserve + case in replies. See "Increased DNS Forgery Resistance through + 0x20-Bit Encoding" for more info. o Hidden service performance improvements: - When the client launches an introduction circuit, retry with a |