Sock-puppet- and traffic-analysis-resistant group conversation protocol

Dissent implements the Dining Cryptographers and Verifiable Shuffling algorithms to produce a group-conversation system that is resistant to traffic analysis. Feels like we're entering the second golden age of cypherpunk.

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UK cops demand list of attendees at university fracking debate


Canterbury Christ Church University refused to give the Kent police a list of the attendees at a debate on fracking, despite the cops insistence that they needed to have the names to assess "the threat and risk for significant public events in the county to allow it to maintain public safety."

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Over 700 million people have taken steps to improve privacy since Snowden


As Schneier points out, the way this is spun ("only 39% of people did something because of Snowden") is bullshit: the headline number is that more than 700 million people are in the market for a product that barely exists, and that could make more money than Facebook if you get it right.

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Power up! Donate to EFF now and double your donation!


EFF has secured a fund of matching grants -- all the donations that are made during the Power Up period are matched, dollar-for-dollar, doubling your donations!

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We know you love privacy, Judge Posner. We just wish you'd share.


As I wrote yesterday, 7th circuit judge Richard Posner's views on privacy (basically: "nothing to fear, nothing to hide" and "it should be illegal to made a phone the government can't search") are dismal and unsophisticated -- but they're also deeply hypocritical.

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Blackphone announces privacy-oriented app store


Blackphone, the Swiss-based, secure hardware/OS mobile phone from PGP inventor Phil Zimmerman has announced that it will provide a store with privacy-oriented apps that are sandboxed to minimize data-misuse.

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NYC theater overrules MPAA rating for Snowden documentary


Citizenfour, the acclaimed Laura Poitras documentary about Edward Snowden, has been given an R rating by the notoriously corrupt and opaque MPAA ratings board (see This Film Is Not Yet Rated).

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Judge Posner: it should be illegal to make phones the government can't search

Cory Doctorow on why privacy is about more than concealing crime—and why backdoors are inevitably available to everyone, not just people you trust.

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Spies can't make cyberspace secure AND vulnerable to their own attacks


In his Sunday Observer column, John Naughton makes an important point that's hammered home by the escape of the NSA/GCHQ Regin cyberweapon into the wild: spies who make war on the Internet can't be trusted with its security.

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Stats-based response to UK Tories' call for social media terrorism policing


David Cameron wants social media companies to invent a terrorism-detection algorithm and send all the "bad guys" it detects to the police -- but this will fall prey to the well-known (to statisticians) "paradox of the false positive," producing tens of thousands of false leads that will drown the cops.

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Irish government retroactively legalizes GCHQ surveillance revealed in Snowden docs

As reported by The Irish Times on Saturday, 6th December; "Foreign law enforcement agencies will be allowed to tap Irish phone calls and intercept emails under a statutory instrument signed into law by Minister for Justice Frances Fitzgerald."

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Senator Ron Wyden introduces a bill banning FBI backdoors


It's a legislative shot across the bow of the FBI, who are demanding back-doors in phones and other devices, claiming "children will die" unless our pocket supercomputers are designed to allow untrusted parties to secretly take them over.

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NSA leak reveal plans to subvert mobile network security around the world


The NSA's AURORAGOLD program -- revealed in newly released Snowden docs -- used plundered internal emails to compromise nearly every mobile carrier in the world, and show that the agency had planned to introduce vulnerabilities into future improvements into mobile security.

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Why journalists should be free speech partisans


Following on the New York Times's decision to continue its critical coverage of China, despite the Chinese government's retaliation against it, Dan Gillmor calls on journalists and news organizations to abandon the pretense of "neutrality" and take a partisan stand for free speech in questions of censorship, surveillance, net neutrality, copyright takedown, and other core issues of speech in the 21st century.

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Sweden awards Snowden the "Right Livelihood" award


The parliament gave him several standing ovations as he accepted by video-link from Moscow.

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