Best of 2012

The blog posts Hacker News loved most in 2012. 3,076 posts.

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1515

When Will We See Collisions for SHA-1?

On a NIST-sponsored hash function mailing list, Jesse Walker (from Intel; also a member of the Skein team) did some back-of-the-envelope calculations to estimate how long it will be before we see a practical collision attack against SHA-1. I’m reprinting his analysis here, so it reaches a broader audience. According…

1516

On concepts and realities

It’s been really interesting seeing how people have responded to the idea of Light Table over the past week and understandably there have been a lot of questions as the ideas have sunk in (for me too). Many of these are questions about the details of exactly how this or that feature will work and that brings me to…

1519

Life as a Service

I was born on a rainy morning, the 20th of March 1965, 3:15 am on the outskirts of a big European city. There wasn’t much to do for me other than to drink my milk so I’m kind of surprised that I don’t remember the man with the contract that I signed within a few hours of being born. Stupid me. I really shouldn’t have…

1528

9to5

Last week, 9to5mac published this article in which the author intentionally derided me and Instapaper, called it “Instascraper”, and initially accused Instapaper of being responsible for the now-debunked “FBI” UDID leak. Despite my attempts to get them to correct what they wrote, they refused.