needmoney90

4 ms·

1. 1.▲
   by needmoney90 12y ago

   Regardless of the currency paid in, guaranteed refunds pegged to an exchange rate at the time the refund is issued will be a potential vector for manipulation. Consider these two cases using relevant historical data. Case 1, Bitcoin refunds
2. 2.▲
   by needmoney90 12y ago

   I cited one of his papers actually, I didn't know that site with all his works existed though. Thanks for the link, I'll read some more of his writings.
3. 3.▲
   by needmoney90 12y ago

   I'm not surprised that someone else had the idea. Honestly, the fact that it wasn't in the wild yet surprised me. Great code, I'll be looking over it in my free time! (I'm one of the authors of the paper)
4. 4.▲
   by needmoney90 12y ago

   You suspected correctly. Christopher and I wrote this for a computer security class at UCSC (taught by Ethan Miller, who I expect will at some point read this), and I posted it to reddit to see what people thought. The paper was a bit rushe
5. 5.▲
   by needmoney90 12y ago

   It is not. I wrote this for a computer security class, and the paper itself was (unfortunately) last minute. I posted it to reddit last night as an afterthought, found it here in the morning. I'm sorry if it isn't up to any sort o
6. 6.▲
   by needmoney90 12y ago

   Author here! I'm surprised to see this up on HN, I checked the front page, and here it was. This was written for a computer security class, and definitely hasn't been proofread yet. If anyone has any questions, I can answer anythi