Boing Boing 

Laura Poitras's Citizenfour OPSEC


One of the most startling motifs of Citizenfour, Laura Poitras's Academy Award-winning documentary about Edward Snowden, is the use and abuse of cryptographic tools, which are at the center of the NSA's surveillance plans and Snowden's audacious act of whistleblowing.

Read the rest

Anyone who makes you choose between privacy and security wants you to have neither

An excellent op-ed from the Open Rights Group: "When ORG defends privacy, we are fighting to protect people from abuses of power that leave them vulnerable."

Read the rest

If privacy was really dead, would everyone be trying so hard to kill it?


A reader writes, "SF author Peter Watts writes about the ever-encroaching assault on our privacy and how relocating their arguments from the Internet to meatspace illustrates how ridiculous they are, and reasons to be cheerful because of the governments of the 'free world''s determination to eliminate the last shreds of our privacy."

Read the rest

Alan Turing's lost notes discovered as crumpled insulation in Bletchley Park huts


After the war ended, Churchill ordered all of Bletchley's work -- the computers, the notebooks -- destroyed, but some of Alan Turing's notes were discovered between the walls of Hut 6 during a recent renovation, and are now on display at Bletchley Park.

Read the rest

Leaked US cybersecurity report singles out crypto as essential for security of private data

A newly released document from the Snowden trove is a five-year "cyber-threat" forecast that stresses the importance of strong civilian use of cyrptography as crucial to protecting private data, especially the industrial secrets sought by foreign spies.

Read the rest

What David Cameron just proposed would endanger every Briton and destroy the IT industry

David Cameron says there should be no "means of communication" which "we cannot read" -- and no doubt many in his party will agree with him, politically. But if they understood the technology, they would be shocked to their boots.Read the rest

Exciting progress towards surveillance-resistant email


Ladar Levison -- persecuted founder of the now-shuttered private mail service Lavabit, as used by Edward Snowden -- has made great progress on his Darkmail project, a joint initiative with Phil "PGP" Zimmerman's also shut-down Silent Circle private email service.

Read the rest

Crypto puzzles and games for kids

Dev Gualtieri's newly published Secret Codes & Number Games: Cryptographic Projects & Number Games for Children Ages 5-16 is a thoughtfully designed introduction to crypto for kids.

Read the rest

New NSA leaks: does crypto still work?


Matthew Green's got an excellent postmortem on the huge dump of NSA docs Der Spiegel last weekend.

Read the rest

Gnupg needs your support!

Gnu Privacy Guard (GPG, the free/open version of PGP) relies on donations to pay developers to keep the project alive and viable; as one of its millions of users, I am grateful and indebted to the people who keep it alive and that's why I've just donated to the project.

Read the rest

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.

Read the rest

Crypto-Santa: use onion routing to anonymize gifts at your Xmas party

Dmytri writes, "Add a crypto wrinkle to your Kris Kringle! Make your Secret Santa even more secret with the magic of Onion Wrapping!"

Read the rest

Google's end-to-end email encryption moves to Github

Google's made some major announcements about End-to-End, their implementation of the best-of-breed email encryption tool PGP, which they're refactoring as a way of encrypting webmail so that neither they nor the spy-services can read it in transit or at rest.

Read the rest

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.

Read the rest

Spain's Xnet: leak-publishing corruption-fighters


Xnet is a Spanish collective that invites the public to leak evidence of corruption using the Tor anonymizer, then uses those leaks to bring private criminal complaints against officials and corporations.

Read the rest

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.

Read the rest

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.

Read the rest