Today I’m publishing a paper (PDF, arXiv) I wrote about the linkability of certain types of Zcash transactions. I’m also publishing a list of round-trip transactions generated as part of the research. The code used is up on GitHub (parser, database generator). If you don’t feel like reading the whole thing, there’s a summary below! […]
nds4droid does not collect or transmit any personal or sensitive user data. The android.permission.RECORD_AUDIO permission is used only to emulate the microphone on the Nintendo DS, which some games use.
This is a bizarre one. It all started when the internet seemed to go out at my house. My desktop, phone, TV, everything stopped working. The usual solution at a time like this is to power cycle the modem and router. While this fixed the situation temporarily, soon after the problem returned. What made me […]
Part of a recent assignment for one of my classes involved calculating the Fibonacci sequence both recursively and iteratively and measuring the speed of each method. (BONUS: For a fun diversion, here is a paper I wrote about using the Golden Ratio, which is closely related to the Fibonacci sequence, as a base for a number system). […]
BACKGROUND Here in southeast Michigan nearly all of our electricity (and a good chunk of our natural gas) comes from DTE Energy, which serves 2.1 million people in the greater Metro Detroit area. DTE recently upgraded most of their electricity meters to ZigBee-enabled smart meters, and as part of this rollout they released the DTE […]
2016 brings us an update for nds4droid! Nathaniel D. was nice enough to provide a new German translation. In addition I went ahead and converted the code to an Android Studio project and moved everything away from Sourceforge (15 years too late, amirite) and over to GitHub. The code can now be found there: https://github.com/jquesnelle/nds4droid. […]
A few months back I purchased a Parrot Bepop drone and started writing some code to actually fly it from my PC (being unhappy with only Android/iOS options). In particular I wanted a system that would let my fly it with my shiny new X-55 Rhino HOTAS I got for Star Citizen and Elite: Dangerous. Unfortunately my […]
Hey everyone, I’ll be at DEF CON 23 in Las Vegas this weekend helping at the Car Hacking village. Tweet at me if you’ll be around!
I’ll be at Penguicon this weekend, Michigan’s largest sci-fi/open source convention! I’ll be giving a talk about my upcoming research paper “Scheduling a conference to minimize RSVP conflicts” which is currently undergoing peer review. Here are the slides for my talk: Scheduling: The first academic paper about Penguicon A pre-print of the actual paper: Scheduling a conference to […]
Positional numeration systems have come to dominate mathematics, with the ubiquitous base-ten number system used nearly universally. In addition to base-ten, other bases such as base-two and base-sixteen have found widespread usage (for example in computer engineering). We review a particularly novel take on the positional numeration system: the golden ratio base, first introduced by […]