ye | 12 years ago | on: Ask HN: What percentage of a software company's profit should go to salaries?
ye's comments
ye | 12 years ago | on: Bitcoin Exchanges Under ‘Massive and Concerted Attack’
ASIC owners are paranoid about their earnings. They would notice they are getting less than they usually do the next day after the infection.
ye | 12 years ago | on: New Jersey slaps MIT Bitcoin hackers with subpoena
14 years: http://blogs.wsj.com/law/2009/07/14/man-jailed-on-civil-cont...
ye | 12 years ago | on: When Random Isn't Random Enough: Lessons from an Online Poker Exploit
Good luck getting that close to a server in a data center.
ye | 12 years ago | on: Bitcoin Exchanges Under ‘Massive and Concerted Attack’
ye | 12 years ago | on: The Research Problems of Implementing Go
ye | 12 years ago | on: Facebook Fraud [video]
ye | 12 years ago | on: Optimizing Big Number Arithmetic Without SSE
ye | 12 years ago | on: Why Mt. Gox is full of shit
Just like you don't worry about crazy laws in Saudi Arabia or Kuwait that prohibit drinking alcohol.
ye | 12 years ago | on: When Random Isn't Random Enough: Lessons from an Online Poker Exploit
No, it's not. It's in some server in a datacenter. If you can get to the server, you can just change the Poker code, no need to do any crazy microphone hacking. Plus you'd need to know exactly when and how the microphone was sampled.
> CPU temperature doesn't change enough to serve as a secure source of entropy.
Doesn't matter how much it changes, the lowest bits are random on a large enough time scale.
You can just run the sampler until you get enough bits, it will take a few minutes. Or you can run it constantly and add more and more entropy as you go.
ye | 12 years ago | on: Why Mt. Gox is full of shit
They can try and press the UK, but that, at best, will only result in Bitstamp moving its headquarters to a different country, which would result in a ton of taxes leaving too.
ye | 12 years ago | on: Why Mt. Gox is full of shit
ye | 12 years ago | on: When Random Isn't Random Enough: Lessons from an Online Poker Exploit
You can use other things, like microphone input, or CPU temperature.
No need to buy expensive hardware generators.
Then you can use something like Fortuna to generate more random numbers from that seed:
ye | 12 years ago | on: Mt. Gox is dead
http://www.reddit.com/r/Bitcoin/comments/1x91xq/mtgox_announ...
> Hello all. We just want to reiterate that this is not a “stop” but a temporary pause so that we can implement a proper fix to the problem. To analogize, not pausing withdrawals would be like trying to fix a car while going 120mph down the highway. The issue merely compounds on itself. This pause is clearly not ideal, but it will lead to a better outcome than doing otherwise. We’re very sorry for the inconvenience.
ye | 12 years ago | on: FOSS Photoshop killer Krita may release on Steam [video]
ye | 12 years ago | on: FOSS Photoshop killer Krita may release on Steam [video]
ye | 12 years ago | on: FOSS Photoshop killer Krita may release on Steam [video]
The strength of Photoshop is in its automation, ability to integrate with all kinds of things, ability to open a hundred different formats by default, plugins, 16-bit-per-channel support, color management, work with huge files, etc etc etc.
This looks like a competitor for ArtRage or Corel Paint.
ye | 12 years ago | on: GoPro Files For IPO
ye | 12 years ago | on: Bitcoin sinks after exchange pauses withdrawals
Just because there's a buy bid at $700 for 1BTC and a sell bid at $703 for 200BTC, doesn't make these two prices equivalent or equally important.
ye | 12 years ago | on: Bitcoin sinks after exchange pauses withdrawals
No, it's not. They are reporting the price of an actual trade, where buyer met the seller. At that point the spread is effectively zero.
Profits are calculated after salaries are paid.