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Submission Summary: 0 pending, 21 declined, 4 accepted (25 total, 16.00% accepted)

+ - IBM patents encryption technique to run unencyrpted VMs and programs-> 1

Submitted by WillAffleckUW
WillAffleckUW (858324) writes "Infoworld reports IBM has a patent on an encryption method that, if implemented, allows you to process encrypted data without having to decrypt it first.

Called "fully homomorphic encryption," this encryption method patent may result in software products in the near future.

Normally, encrypted data must be decrypted entirely before any math or programming operations can be run. Homomorphic encryption (HE), however, lets you perform math directly on the encrypted data and have the results show in the underlying data.

From a security viewpoint, there is no need to decrypt any data and expose it to attack.Supposedly, programs (or entire VMs) could run while encrypted and exchange encrypted data between themselves while running.

Bruce Schneier in 2009 pointed out this is not a new technique: "Visions of a fully homomorphic cryptosystem have been dancing in cryptographers' heads for thirty years."

Schneier pointed out this technique could take longer to tun, but IBM claims that Victor Shoup and Shai Halevi of tT. J. Watson Research Center, claim to have taken Gentry's original breakthroughs and implemented them practically, with a released open source, GPL-licensed C++ library to perform HE, mostly meant for researchers working on HE.

"Hopefully in time we will be able to provide higher-level routines," writes Halevi.

Bob Gourley of CTOvision.com writes, "I have seen nothing in any of the research that makes me think a solution can be put in place that cannot be defeated by bad guys. And if that can’t be done then the solution will not solve any problems, it will just add processing overhead."

Since the implemented may not be that efficient, IBM has public challenges for its HE schemes, allowing successful attacks on the Gentry-Halevi implementation of HE to be examined in detail."

Link to Original Source
Television

+ - Worldwide LCD price investigation of LG Phillips

Submitted by
WillAffleckUW
WillAffleckUW writes "According to InfoWorld, there has been a subpeona of L.G. Phillips over possible anti-competitive practices by them about LCD pricing. This would involve not just LCD monitors, but also their HDTV lines. First they were visited by the Korean Fair Trade Commission, then the Japanese Fair Trade Commission issued a notice to their offices in Tokyo, and now the U.S. Department of Justice (DOJ) has issued a subpoena to their offices in San Jose, California.

Not only that, but apparently, in addition to the recent investigations of chip manufacturers and suppliers, this LCD investigation may spread to other companies."
User Journal

+ - We need a Wii poll (noone wants the PS3)

Submitted by WillAffleckUW
WillAffleckUW (858324) writes "I think Slashdot needs to wake up and smell the fact that most of us here want to buy a Wii, not a PS3.

To acknowledge that, they need to can the lame PS3 poll - dude, look at the stats, we ain't buyin it till it's less than $300 retail - and post a new post-PS3-rollout pre-Wii-rollout POLL:

Wii?
Got Mine Preordered
Launch Day
Christmas
Bought a PS3
Bought an xBox360, playing it!
When Spore comes out on the Wii
Never"
The Internet

+ - Verizon Imposes Restrictions on Unlimited Wireless

Submitted by
WillAffleckUW
WillAffleckUW writes "Infoworld has a blog article on Verizon limiting Unlimited Wireless for Verizon residential customers who were promised unlimited wireless usage. Turns out they are imposing a 10 Gig cap on the service, which would mean you can't send the home movies of your trip to New Orleans without suddenly finding your wireless service cut off."
Nintendo

+ - Gamestop and EBX to take Wii preorders Oct 13

Submitted by
WillAffleckUW
WillAffleckUW writes "According to a cNet story, GameStop and EBX will be taking Nintendo Wii preorders for $50 down on Friday, Oct. 13. However, they also said "Due to extremely limited supply, we expect to reach our limit very quickly, most likely in minutes. We will not accept additional preorders at that time," in an email.

On Tuesday they sold out of preorders for Sony new PlayStation 3 video game console, which is in tighter supply constraints. Severe shortages are expected for both the Wii and PS3 until the new year.

Nintendo said it will supply 4 million Wii units to US stores by year end, with Sony shipping 2 million PS3s, but a number of articles in the Wall Street Journal (subscription required) and Fortune seem to indicate Sony will have a hard time shipping that many due to supply parts constraints."

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