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5 posts tagged with nsa and encryption. (View popular tags)
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"Nothing. You're screwed."

During their Freedom Hosting investigation and malware attack last year, the FBI unintentionally obtained the entire e-mail database of popular anonymous webmail service Tor Mail. And now, they've used it in an unrelated investigation to bust a Florida man accused of stealing credit card numbers. [more inside]
posted by zarq on Jan 27, 2014 - 39 comments

Pond, et al.

Pond provides end-to-end encrypted forward-secure asynchronous messaging that uses Tor to resist traffic analysis, i.e. metadata collection (threat model, technical, github). [more inside]
posted by jeffburdges on Jan 21, 2014 - 24 comments

NSA may have secretly made major mathematics breakthrough

If the NSA is able to break through banks' computer security, does that mean it solved the prime factorization problem? The New York Times reported recently that “the agency has circumvented or cracked much of the encryption, or digital scrambling, that guards global commerce and banking systems.” Since banks' encryption codes rely on the fact that nobody knows how to find the prime factors of really large numbers, it could mean that the NSA has found a way to do that. Or it could mean that the NSA has simply gotten lots of banks to give up their information, or found other ways around their encryption. But if they've cracked this long-standing math problem, might the secret leak? What would be the effects?
posted by Sleeper on Sep 12, 2013 - 60 comments

We'd be happy to help you out with that spec....

The NSA has been spending $250 million a year on its "Sigint Enabling Project". The purpose of this project is to "actively engage[s] the U.S. and foreign IT industries to covertly influence and/or overtly leverage their commercial products’ designs' to make them 'exploitable."

Classified N.S.A. memos appear to confirm that the fatal weakness, discovered by two Microsoft cryptographers in 2007, was engineered by the agency. The N.S.A. wrote the standard and aggressively pushed it on the international group, privately calling the effort “a challenge in finesse.” “Eventually, N.S.A. became the sole editor,” the memo says.

The NSA requested that these reports not be published. [more inside]
posted by lattiboy on Sep 5, 2013 - 450 comments

Because DRAM doesn't get frostbite.

Whole-disk encryption defeated with canned air. [via.] [more inside]
posted by Skorgu on Feb 21, 2008 - 92 comments

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