Abstract: With the rising demand for website data storage, leveraging cloud storage services for vast user file storage has become prevalent. Nowadays, a new file upload scenario has been introduced, ...

This repository contains the source material, code, and data for the book, Computational Methods for Economists using Python, by Richard W. Evans (2023). This book is ...

Abstract: This paper proposes a dynamic authorization code generation and authentication technology based on timestamps and counters, aiming to improve the security and performance of identity ...