“I think the post-war turn towards social responsibility in science and engineering was less a turn than a sideways glance. .. If researchers like us were actually supposed to know or care about this stuff in any operationally significant way, well, I think we didn't get the memo. So let me retransmit it.” - Phillip Rogaway. The Moral Character of Cryptographic Work. [more inside]
If your cryptography predates The Fresh Prince, you need better cryptography. With recognition of the need for secure communication standards finally going mainstream, crypto researcher and Johns Hopkins University professor Matthew Green takes a hard look at the de facto standard everyone is jumping on, and suggests that we can and should do a lot better. [more inside]
While Jacob Appelbaum grabbed headlines with his NSA revelations at this year's Chaos Communication Congress, other presentations provided equally fascinating insight into how the world works. Learn how data mining is bringing perpetrators of genocide to justice (alt), how an artist uses different concepts of secrecy landscapes (alt) to keep tabs on clandestine activities, and how India's surveillance state continues to grow (alt). previously [more inside]
"Undisclosed until now was that RSA received $10 million in a deal that set the NSA formula as the preferred, or default, method for number generation in the BSafe software, according to two sources familiar with the contract. Although that sum might seem paltry, it represented more than a third of the revenue that the relevant division at RSA had taken in during the entire previous year, securities filings show." Previous
In a crackdown that FBI claims to be about hunting down pedophiles, half of the onion sites in the TOR network has been compromised, including the e-mail counterpart of TOR deep web, TORmail. FreedomWeb, an Irish company known for providing hosting for Tor "hidden services" -- services reached over the Tor anonymized/encrypted network -- has shut down after its owner, Eric Eoin Marques, was arrested over allegations that he had facilitated the spread of child pornography. [more inside]
The Reader of Gentlemen's Mail In the spring of 1919, when the father of American cryptography, Herbert O. Yardley, drew up a plan for a permanent State Department codebreaking organization — a "black chamber — he estimated that a modest $100,000 a year would buy a chief (Yardley) and fifty clerks and cryptanalysts. Yardley rented a three-story building in New York City: on East 38th Street just off Fifth Avenue, he put two dozen people to work under civilian cover—as the Code Compiling Company. His summary dismissal happened in 1929 at the hand of incoming Secretary of State Henry Stimson, who closed down the Cipher Bureau with the casual observation that "gentlemen do not read each other's mail". The son of a railroad telegrapher, a man with a lively Jazz Age interest in money, good-looking women, and drinks at five, Yardley not only taught his country how to read other people's mail but wrote two of the enduring American books—the memoir The American Black Chamber (1931), and The Education of a Poker Player (1957).