Analogical to a Byzantine general scenario wherein a number of armies intending to attack an enemy fort need to reach a consensus of day/time to attack, this video explains how Bitcoin nodes attain consensus vide the Proof-of-work method on the same lines. This video builds up from brief history from David Chaum and Adam Bach works onwards to Wei Dai works on Blind signatures, Hash Cash and Proof-of-Work to understand concept of nonce and consensus mechanism in a Bitcoin Blockchain. Further this video brings out the reward mechanics in the Bitcoin eco-system and also Mining methods and types
Tuesday, August 03, 2021
Wednesday, April 28, 2021
Technology Internals behind Blockchain Technology
I have erstwhile shared and uploaded a number of presentations on Blockchain technology and crypto crimes though. This presentation solely focuses on internals of blockchain technology and has additional details starting from scratch for newbies to develop an initial understanding of this awesome technology. Anyone with any clarifications on any slide may contact back at the email mentioned at end of the presentation. Also sharing a picture of my books peculiar to my blockchain exploring interest
Technology Internals behind Blockchain Technology by Anupam Tiwari on Scribd
Tuesday, April 27, 2021
Blockchain Forensics & Cryptocurrencies : NFSU FDP 09 April 2021
The School of Cyber Security and Digital Forensics, National Forensic Sciences University, Gandhinagar organised a 5 day online Faculty Development Program (FDP) on 'Advanced Trends in Digital Forensics' from 05 Apr-09 Apr 2021.The aim of this FDP was to promote research and strengthen the Digital Forensic Investigation Techniques which include topics like crime investigation, latest trends in Digital Forensics, Fake News Detection, and Drone & Crypto Forensics. I was a invited speaker here and am sharing my presentation deck here on blockchain and cryptocurrency forensics.
Cryptocurrency Forensics and Blockchain Technology by Anupam Tiwari on Scribd
Sunday, October 18, 2020
Workshop on Blockchain Technology and e-Governance: GNLU Center for Law and Technology
A one day Workshop on Blockchain Technology and e-Governance was organized by GNLU,Ahmedabad University through its GNLU Center for Law and Technology in collaboration with Gujarat Council on Science and Technology & Department of Science and Technology, Government of Gujarat on 19 Sept 2020. The webinar link for the same is as below:
The presentation is available for download at the following link:
https://drive.google.com/file/d/1RT79-r5LhFXdbi2D_ZKgkwu8eH9v5225/view?usp=sharing
while also the scribd direct link for viewing is available as below:
Blockchain Technology and e-Governance by Anupam Tiwari on Scribd