Visualizing the Diffie-Hellman key exchange

If you just want to watch so the video, here you go. But this article also contains some more information below.

In 2010 I blogged about Khan Academy featuring free video lectures. Seems like the site is growing quite well with topics covering a large spectrum of science.

One of the most interesting video series I found there was Journey into Cryptography

It offers a great oversight of encryption methods, historical relevance and most importantly, emerging patterns that offer an attack vector due to lack of entropy which leads to a low key-strength. This video is a great way to get into the principles of cryptography.

The series can also be watch directly on youtube via this playlist:

Geestmerambacht 2013

https://ohm2013.org

In case you missed the presentation this weekend, at the closing of the eth0:2012 summer event, the date and location for OHM2013 (the next edition in the series of four-yearly Dutch hacker camps) have been announced:

July 31st – August 4th 2013
Geestmerambacht
The Netherlands

Khan Academy offers video lectures for free

The Khan Academy is a not-for-profit organization with the mission of providing a high quality education to anyone, anywhere.

We have 1400+ videos on YouTube covering everything from basic arithmetic and algebra to differential equations, physics, chemistry, biology and finance which have been recorded by Salman Khan.

With a broad range of science topics, this site ist totally worth looking at.

Need to update your knowledge on algebra, calculus or physics?

Its not shiny due to the low production buget, but the information is available free under a CC3 license.

Slashdot article

Pacman turns 30 on May 22nd!

Google has a truly epic doodle up their sleeve for this event.

Today you can actually play Pacman and Ms. Pacman in a two player mode inside the Doodle using the arrow keys for P1 and WASD for P2.

googledoodle

Good News Everyone!

Season 6 is the upcoming season of Futurama and the first season of the second run. With 26 episodes, season 6 is so far the largest season, beating season 3 during the original run, which had 22 episodes.

From a broadcasting perspective, season 6 will be the seventh and the eighth broadcast season, with 12 episodes in 2010 and 14 episodes following in 2011,[3] which would make “The Mutants Are Revolting” broadcast season 7‘s season finale as previously hinted.[4] Which will make episode 6ACV13 the season première of broadcast season 8, but given it is a holiday special,[4] broadcast season 8 may already start in December of 2010.

The première for season 6 – and thus broadcast season 7 – is scheduled for 24 June, 2010.[1][2]

http://theinfosphere.org/Season_6

Chaos Computer Club Heilbronn is born

On Tuesday, September 15th, the Chaos Computer Club Heilbronn will have its first meeting. After years of meetings with my local Linux Unix User Group, I would like to meet with more hackers from various paths of technology.

So me an Fabian decided to start this project.

For now, the contents will be available in german only.

Visit ccchn.de if you want to stop by our meetings and/or participate in the wiki.