Homomorphic encryption is one of the most exciting new research topics in cryptography, which promises to make cloud computing perfectly secure. With it, a Web user would send encrypted data to a server in the cloud, which ...
Computer Sciences
Jun 10, 2013
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(PhysOrg.com) -- Two Japanese computer scientists have developed a way to crack the WPA encryption between wireless routes and devices in 60 seconds.
(PhysOrg.com) -- Even well-defended computers can leak shocking amounts of private data. MIT researchers seek out exotic attacks in order to shut them down.
Computer Sciences
Oct 30, 2009
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Data breaches, hacked systems and hostage malware are frequently topics of evening news casts—including stories of department store, hospital, government and bank data leaking into unsavory hands—but now a team of engineers ...
General Physics
Dec 19, 2018
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Standards are supposed to guarantee security, especially in the WWW. The World Wide Web Consortium (W3C) is the main force behind standards like HTML, XML, and XML Encryption. But implementing a W3C standard does not mean ...
Computer Sciences
Oct 19, 2011
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(PhysOrg.com) -- An IBM Researcher has solved a thorny mathematical problem that has confounded scientists since the invention of public-key encryption several decades ago. The breakthrough, called "privacy homomorphism," ...
Mathematics
Jun 25, 2009
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A team at the University of Glasgow has developed a novel way to generate random numbers by using the randomness inherent in crystal growth. In their paper published in the journal Matter, the group describes using chemistry ...
Encrypted email, secure instant messaging and other privacy services are booming in the wake of the National Security Agency's recently revealed surveillance programs. But the flood of new computer security services is of ...
Internet
Nov 29, 2013
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A system that allows biometric data to be used to create a secret key for data encryption has been developed by researchers in South Africa. They describe details of the new technology in the International Journal of Electronic ...
Computer Sciences
Jul 31, 2009
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Helical plasmonic nanostructures have attracted considerable attention in materials science and chemistry due to their inherent optical chirality. In a new report, Yang Chen and a research team in the department of Mechanical ...
