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author | Nick Mathewson <nickm@torproject.org> | 2014-05-29 11:21:17 -0400 |
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committer | Nick Mathewson <nickm@torproject.org> | 2014-05-29 11:21:23 -0400 |
commit | 413a442f57abb084499d1aa363aee1f8a0b53ad8 (patch) | |
tree | f6c0389c24f8c3d13aaf30894aaa79a455cd019c /changes/bug11743 | |
parent | a6688f9cbb930ad139a7f3886684fcadeec59d30 (diff) | |
download | tor-413a442f57abb084499d1aa363aee1f8a0b53ad8.tar tor-413a442f57abb084499d1aa363aee1f8a0b53ad8.tar.gz |
Start on the 0.2.5.5-alpha changelog.
I've copied the entries from changes/, labeled the ones that also
appeared in 0.2.4.22, sorted them lightly with a python script
(added to maint), and combined sections with the same name.
I didn't combine sections without a description (e.g. "Minor
bugfixes:"), since we'll probably add a description to those.
Diffstat (limited to 'changes/bug11743')
-rw-r--r-- | changes/bug11743 | 16 |
1 files changed, 0 insertions, 16 deletions
diff --git a/changes/bug11743 b/changes/bug11743 deleted file mode 100644 index 843517908..000000000 --- a/changes/bug11743 +++ /dev/null @@ -1,16 +0,0 @@ - o Major security fixes (directory authorities): - - - Directory authorities now include a digest of each relay's - identity key as a part of its microdescriptor. - - This is a workaround for bug #11743 (reported by "cypherpunks"), - where Tor clients do not - support receiving multiple microdescriptors with the same SHA256 - digest in the same consensus. When clients receive a consensus - like this, they only use one of the relays. Without this fix, a - hostile relay could selectively disable some client use of target - relays by constucting a router descriptor with a different - identity and the same microdescriptor parameters and getting the - authorities to list it in a microdescriptor consensus. This fix - prevents an attacker from causing a microdescriptor collision, - because the router's identity is not forgeable. |