Cryptographic Signatures, Surprising Pitfalls, and LetsEncrypt The Let's Encrypt Accident On August 11th, 2015, Andrew Ayer posted the following email to the IETF mailing list: I recently reviewed draft-barnes-acme-04 and found vulnerabilities in the DNS, DVSNI, and Simple HTTP challenges that would allow an attacke...
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My favourite Git commit I like Git commit messages. Used well, I think they’re one of the most powerful tools available to document a codebase over its lifetime. I’d like to illustrate that by showing you my favourite ever Git commit.
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Do whatever you can't stop thinking about Since the start of the year, I’ve been making mistakes with with my free time. I’ve been spending some of my leisure time on wrong activities.
Hackers Can Clone Millions of Toyota, Hyundai, and Kia Keys Encryption flaws in a common anti-theft feature expose vehicles from major manufacturers.
ARITH-MATIC: Computational Hardware for Pragmatists Explore the guts of computing with ARITH-MATIC's beautifully engineered DIY electronic kits.
On the shoulders of the giants A personal blog focused on AI, scientific computing and other passing fads.
The Human Genome Is Full of Viruses Your body requires viruses, but viruses don’t always require a body
The Story of the PS2’s Backwards Compatibility From the Engineer Who Built It As the PS2 turns 20 in Japan, a look back on its PS1 backwards compatibility from the eyes of the former Sony engineer responsible for it.
We have to talk about this Python, Gunicorn, Gevent thing Even if you're in a terrible situation, you should probably try to learn from it. You never know if your purpose in life is to actually serve as a warning to others as that "Demotivational" poster puts it.
Primes Demo - Making an 8 Bit pipelined CPU I've hit a big milestone in my CPU Build, the core of the processor is complete. There will be a few refinements as I convert more of it over to PCB's but the underlying functionality of the processor is done. As a demonstration and test I've implemente...