Public-Key Cryptography is a very common technique used to protect sensitive information by encoding it in such a way that decoding relies on the extreme difficulty of some mathematics techniques (like finding the root factors of a prime integer). Today, a large part of our security is relying on this (including most of the secure…
Category: DRM
Exploding batteries kill Sony profits
The last figures have now been published: Sony finished counting the beans after several months of news of exploding laptop PC batteries and of worldwide product recalls. instead of 130 billion yens, they forecast to dive into a loss of about 50 billion yens. It is left to be seen what impact it will have…
AllOfMp3.com has trouble with online payments
AllOfMp3.com, the MP3 music web site publishing from the territory of Russia is in real trouble. Probably really pissed of by the very low prices found there and because AllOfMp3 does not include Digital Rights Management (DRM) in the downloaded MP3 files (some of the copyright holders even tell that the sale is completely illegal…
Universal: All the music free to download
I guess that such a title had you think that you would find the address of a pirate web site. But Universal announced the signature of a two-year deal with SpiralFrog : all the Universal catalog in free legal download. Two things are included in the deal (to explain it): The whole thing will be…
Native HDCP at nVidia and ATI
Those hoping that the future graphic cards supporting HD-TV (High Definition TV) and being compliant with the HDCP encryption standard would stay easy-to-hack will have to forget about their dreams. Just one after the other, nVidia and ATI announced that they would not stay long with the graphic chipset + HDCP chipset solutions of today…
MSI announces its first Nvidia GeForce 7600 GT card with HDMI interface
It has been a long time since I started to tell you about the lack of HDMI-ready PC graphics cards on the market. It leads to the impossibility to display correctly HD-TV from a HD-DVD or BluRay DVD from your PC (even with the most powerful graphics cards). But, today, MSI announces such a card.…
June, month of HDMI graphic cards
All information points to June 2006 being the month when we will see the first graphics cards compatible with the HDMI standard for HD television and screens. Up to now, none was available. But ATI and others are preparing their first HDMI-compatible cards and it seems that the price difference between HDMI-compatible and plain cards…
MPAA fights silicon vendors now
it’s been years that you can find on the open market DVD players that can be more or less dezoned (made insensitive to the differences between DVD bought on different continents – more compatible than the DVD standard would like). The MPAA (Motion Picture Association of America) decided this would end and, with that in…
DRM techniques battling for your computer
The small world of technical solutions to protect the copyrights starts seeing the same issues as the software industry observed fifteen years ago when trying solutions for software copy protection. For example, we start seeing cases where two DRM solutions (Digital Rights Management) cannot live simultaneously on the same computer. This wasn’t enough that you…