Aayushman Thapa Magar is a cybersecurity practitioner with experience in helping organizations secure their digital infrastructure and improve their security posture. He has expertise in application and network security assessments, and has also turned his focus towards blockchain security and securing decentralized applications (dApps). A self-motivated individual, Aayushman has achieved #1 in national leaderboards on Hack the Box.
Aayushman Thapa Magar
Table Of Contents Foreword Contents Cryptography Basics Hashing Encryption Digital Signature Cryptography in Ethereum Elliptic Curve Cryptography Overview Point Addition Scalar Multiplication Key generation Signatures in Ethereum ECRECOVER Overview Security Risk Mitigation Measure References Foreword This is third in a series of articles on vulnerabilities that smart contracts are susceptible to.Read More
Table Of Contents Foreword Table of Contents Transaction Order Dependence Overview Introduction Ethereum mempool Security Risk Example Identification Techniques Mitigation Measures References Foreword This work is first in the series of articles on vulnerabilities that smart contracts are susceptible to.Read More