GCHQ CanYouCrackIt.co.uk Stage 3 Solution and Explanation

Dr Gareth Owen of the University of Greenwich, England, explains how to crack GCHQ's code.

For the files used, and further solutions, visit the blog at:
http://gchqchallenge.blogspot.com

Category:

Science & Technology

Tags:

• gchq
• canyoucrackit
• challenge
• stage

[ThereIsCake]

Very impressive work and very well explained so even someone with a basic understanding of how computers operate could grasp how you solved this challenge.

[knight4linux]

Agreed! Impressive. Very well explained & interesting to go over the processes you used for this. Thanks Dr. Gowen

[imalwayswatchingu00]

Wow, you explained that so well, I only know the basics of all of this, but you just made it so easy to comprehend, very thankful for these videos!

[taiya001]

[enter me swearing for a few hours] I wasnt anywhere close.......T^T now to cry for another few hours 

[medcalfpump]

Very clever.

I can only assume that you have a lot of fish in your diet.

[1234Bcbc]

excellent video series. thank you for posting this

[MrAlmuazzin]

Hats of to you sir

[phy8wpc]

Fascinating!

[fmargueirat]

Brilliant! Both how you solved it and how you explained it.

[dazzaboy88]

WOW

[alsmith20000]

An exceptional feat! well done sir. With a mostly science background and a bit of knowledge of computer internals I was able to understand roughly what you were describing. But I'm glad I didn't waste too much time trying to solve it myself. Rather depressing that salaries for this position start at £25k :o(