...the rollout is not that "good"
31 karma · joined June 1, 2016
...the rollout is not that "good"
After showing my children how a Caesar cipher works(on paper), I left them an encoded message. They decoded it and then left me a message in return :-) While this isn't programming, encryption is a solid CS topic.
We've covered the binary numeral system and logic circuit diagrams(again on paper) and various simple programs on the command line like: output a message 1K times in different patterns. The engagement comes with asking them questions like "what do you want the message to say?" and "what do you think it will look like if we add another space? or another tab?".
We've tried some online resources like hourofcode.com, scratch.mit.edu, tour.golang.org, codecombat.com. Minecraft command blocks allowed them to try code written by other people, that was pretty cool.
As others have mentioned, it was all spontaneous and organic. It felt more like playing then learning, like "check this out" or "here, let me show you something".
All the topics and online resources were short lived. My children(11yrs, 7yrs) are being exposed to logic and programming in a piecewise approach.
longer answer: look at the last script tag in the demo page, it exposes the encrypted HMAC string, the encrypted HTML text, the encryption method and even the library used to decrypt. You can easily brute force the passphrase
...or better yet embed some code in a popular web page and have the netizens brute force it for you (distributed computing).
In general, client side obfuscation is difficult to perform securely as it shares too much information to be secure.
Entities investing in roadway leases and toll roads align closer to wireless deployments, IMHO.
http://usatoday30.usatoday.com/news/nation/2006-07-15-u.s.-h...
Wouldn't driving on a road for a few minutes correlate closer to making a phone call or sending a text?
(I can't believe I am perpetuating this analogy :P)
Uncommon advice. I like it! I am going to try it. Thank you.
Diaspora is many steps in the right direction and looks like a great alternative to fb. (Slightly disappointing to see support for non-privacy oriented social networks being baked-in. I guess that's a strategic move.)
systemd
btw, I haven't altered my behaviour. Just can't forget the experience.
I'm not entirely sure what transpired. I assume he had to report to higher-ups(and it didn't go over well?). But, that experience has always stuck with me.
In general, I am honest & don't swear much.