ssquier - Slashdot User

New AES Attack Documented 236

Posted by timothy on Wednesday July 01, 2009 @05:50PM from the ponder-don't-panic dept.

avxo writes "Bruce Schneier covers a new cryptanalytic related-key attack on AES that is better than brute force with a complexity of 2^119. According to an e-mail by the authors: 'We also expect that a careful analysis may reduce the complexities. As a preliminary result, we think that the complexity of the attack on AES-256 can be lowered from 2^119 to about 2^110.5 data and time. We believe that these results may shed a new light on the design of the key-schedules of block ciphers, but they pose no immediate threat for the real world applications that use AES.'"

Ubuntu 9.04 Jaunty Jackalope Now In Beta 180

Posted by kdawson on Friday March 27, 2009 @12:22PM from the your-netbook-will-thank-you dept.

An anonymous reader writes "To little fanfare and not much news coverage, Canonical released the beta of Ubuntu 9.04 'Jaunty Jackalope.' I tried it on a Dell Mini 9 using the Ubuntu Netbook Remix (UNR) and it's fabulous! Much better than the sad 'Dell Desktop' that it shipped with. Finally, someone has broken the 25+ year old too-many-open-windows-and-chaos desktop paradigm with UNR's task oriented layout, which is perfect for small netbook screen sizes."

MS To Offer Free Windows 7 Upgrade To Vista Users 417

Posted by samzenpus on Wednesday February 11, 2009 @07:45PM from the you-get-what-you-pay-for dept.

crazyeyes writes "With Windows 7 set for release in Dec. 09, Microsoft is getting ready with their free upgrade program, which allows Vista users to switch to Windows 7 when it arrives. The folks at TechARP have consistently scored accurate scoops on Microsoft software releases. They have now revealed Microsoft's upgrade plans, schedules and even screenshots of the upgrade process."

How To Make Money With Free Software 81

Posted by kdawson on Monday November 03, 2008 @09:14AM from the coin-of-the-realm dept.

bmsleight writes "The Dutch Ministry of Finance organized an architecture competition to design not a building, but rather the new 5-Euro commemorative coin. The theme was 'Netherlands and Architecture'. The winning design was made 100% with free software, mainly Python, but also including The Gimp, Inkscape, Phatch, and Ubuntu. The design is amazing — the head of Queen Beatrix is made up of the names of architects based on their popularity in Yahoo searches (rendered in a font of the artist's own devising). In the end the artist, Stani Michiels, had to collaborate closely on location with technicians of the Royal Dutch Mint, so all the last bits were done on his Asus Eee PC. Soon, 350,000 Dutch people will use and enjoy the fruits of free software."

Slashdot Top Deals