User:Hash

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Revision as of 19:54, 21 May 2022 by Hash (talk | contribs)
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YouTube: RECESSIM YouTube Channel

Email: Hash at RECESSIM dot com

Twitter: @BitBangingBytes

TikTok: @BitBangBytes

Website: RECESSIM

Brief Biography

Interested in electronics and taking things apart since I was a kid. I enjoy reverse engineering things to understand how they work and how they can be made to work differently than they were originally intended.

I worked on reverse engineering the Neato XV-11 LIDAR and ran www.xv11hacking.com before the company that hosted it, WikiSpaces, went out of business. I have migrated that data here under the Robotics section of the wiki.

Talks & Presentations Featuring Hash

DEFCON 2021 ICS Village - Smart Meters: I'm Hacking Infrastructure and So Should You

GRCon 2021 (GNURadio) - Reverse Engineering Smart Meters

Hackaday Remoticon 2 - Hash Outsmarts his Smart Meter

INTENT Summit 2021 - Smart Meter Hacking

Unnamed Reverse Engineering Podcast - An Interview With Hash About Smart Power Meters

Articles Featuring Hash's Research

Smart Meters

Daily Dot - Exclusive: Hacker reveals smart meters are spilling secrets about the Texas snowstorm

KTSA - Texas Hacker Says Smart Meters Secrets Are Being Spilled

Interesting Engineering - Spies on the Side of Your House: Smart Meters

The Texas Energy Report - Hacking Into Your Smart Meter: There’s a Lot You May Not Know

Hackaday - INSIDE SMART METERS HACK CHAT

Hackaday - TRICKING A SMART METER INTO WORKING ON THE BENCH

RTL-SDR.COM - Blog posts covering RECESSIM

Neato XV-11 Robotic Vacuum

Engadget - Neato XV-11 robot vacuum gets its very own open source LIDAR hack

Hackaday - DUSTBIN COMPUTER LETS YOU CLEAN AND PROTOTYPE WITH A NEATO XV-11

Hackaday - DIGGING DEEP INTO THE NEATO’S LIDAR MODULE

GridStream CRC Prefix Calculator by L0scher

CRC Prefix Calculator by L0scher

Enter a string of hex bytes in the box and hit the Find CRC init button searches for the initial CRC value which would make the calculated CRC equal to zero. It uses the 0x1021 polynomial value. If it cannot find such a value, it will leave the value unchanged.