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mikejuk writes with news of an advancement for homomorphic encryption and open source: "To be fully homomorphic the code has to be such that a third party can add and multiply numbers that it contains without needing to decrypt it. In other words they can change the data by working with just the encrypted version. This may sound like magic but a fully homomorphic scheme was invented in 2009 by Craig Gentry. This was a step in the right direction but the problem was that it is very inefficient and computationally intensive. Since then there have been a number of improvements that make the scheme practical in the right situations Now Victor Shoup and Shai Halevi of the IBM T J Watson Research Center have released an open source (GPL) C++ library, HElib, as a Github project. The code is said to incorporate many optimizations to make the encryption run faster. Homomorphic encryption has the potential to revolutionize security by allowing operations on data without the need to decrypt it."
Nerval's Lobster writes "In March, the U.S. Department of Commerce's Bureau of Industry and Security added T-Platforms' businesses in Germany, Russia and Taiwan to the 'Entity List,' which includes those believed to be acting contrary to the national security or foreign policy interests of the United States. Commerce felt, according to the notice, that T-Platforms may be illegally assisting the Russian military and/or its nuclear program. In the meantime, Russian president Vladimir Putin has reportedly weighed in on the T-Platforms question. 'That's right. The use of political levers for unfair competition,' Putin said, according to RBTH.ru. 'Our European colleagues are independent people and they claim they want to work with us in certain spheres, yet they act as though they are absolutely dependent and unable to make their own decision. Is that so?' It's odd that Putin was quoted talking about 'European colleagues' when the Americans were responsible for cutting T-Platforms off."
First time accepted submitter ruhri writes "A 16 year-old girl in Florida not only has been expelled from her high school but also is being charged as an adult with a felony after replicating the classic toilet-bowl cleaner and aluminum foil experiment. This has quite a number of scientists and science educators up in arms. The fact that she's African American and that the same assistant state attorney has decided not to charge a white teenager who accidentally killed his brother with a BB gun has some thinking whether this is a case of doing science while black."
DavidGilbert99 writes "Last November Matt Brittin, Google's European chief gave a pretty convincing account of himself as he tried to explain why Google wasn't paying more tax in the UK. All the sales staff were based in Ireland apparently and the UK-based staff were there just to promote the platform for advertisers. Great. Nothing to see here. Move on please. Well, actually there is a little more to the story, as an investigation by Reuters has discovered. There are many sales staff in the UK with titles and responsibilities curiously close to what most people would call sales staff and as a result Mr. Brittin will once again have to face Margaret Hodge and the PAC to explain just what is happening."