February 2016 Archives
Mon Feb 29 12:23:25 EET 2016
Once again: Tor timing attacks and a Tor confession
Email I sent to cypherpunks, so far the flamewar is low: https://cpunks.org/pipermail/cypherpunks/2016-February/012436.html Searching the web for "tor timing attacks" (without quotes) returns too many hits. Short summary and PoC is at [1]. At [2] Tor (and/or DoD) confess: >The Tor design doesn't try to protect against >an attacker who can see or measure both traffic >going into the Tor network and also traffic coming out of the Tor network. NSA and the like definitely can "see" traffic almost everywhere, so Tor doesn't protect against the NSA, right? (some people learnt this the hard way). IMHO the first fucking thing Tor must do is to make the user click at least three times on the above disclaimer. Trying to make the rant on topic: Is it theoretically possible at all to make low latency anonymity of sufficiently decent quality? [1] http://seclists.org/fulldisclosure/2014/Mar/414 PoC: End-to-end correlation for Tor connections using an active timing attack [2] https://blog.torproject.org/blog/one-cell-enough
Fri Feb 26 10:38:27 EET 2016
From counterpunch.org: The US Economy Has Not Recovered and Will Not Recover
From counterpunch.org:
The US Economy Has Not Recovered and Will Not Recover by Paul
Craig Roberts.
Some quotes:
Some quotes:
The US economy died when middle class jobs were offshored and when the financial system was deregulated.
The debt expansion, tied heavily to housing mortgages, came to a halt when the fraud perpetrated by a deregulated financial system crashed the real estate and stock markets. The bailout of the guilty imposed further costs on the very people that the guilty had victimized.
According to a poll last autumn, 53 percent of Americans say that they feel like a stranger in their own country.
The US government will not be happy until no one lives long enough to collect Social Security.
Paul Craig Roberts is a former Assistant Secretary of the US Treasury and Associate Editor of the Wall Street Journal.
Tue Feb 23 08:30:57 EET 2016
Note on arxiv.org: Note: a counterexample to a conjecture of Jackson about hamiltonicity of diregular digraphs
Note on arxiv.org Note: a counterexample to a
conjecture of Jackson about hamiltonicity of diregular digraphs
$3$-diregular circulant digraph on $12$ vertices is a counterexample of Jackson's conjecture about hamiltonicity of diregular digraphsThe digraph: