Flash Freezing Flash Boys: Per-transaction encryption to fight malicious MEV

Flash Freezing Flash Boys can be implemented with one of two cryptographic protocols, either TDH2 or PVSS. The difference lies in who bears the setup burden and how often the committee structure is ...
Interesting Engineering

Octopus-inspired smart skin uses 4D printing to encrypt data, change shape on demand

The key to the smart skin lies in a technique called halftone-encoded printing. The method translates digital image or ...
Nanowerk

This chip catches AI image fakes by turning light into unforgeable watermarks

A semiconductor device generates unforgeable watermarks from chaotic electron behavior, embedding invisible markers in images ...
IEEE

Comparative Study of Encryption Algorithms in Client-Server Communication Using Baudot Encoding

Abstract: This project brings an extensive security evaluation of AES, 3DES and Blowfish cryptographic algorithms in a novel triple-layer encryption system. In the first step the modified Caesar ...
IEEE

Cryptographic Image Security Using AES-XOR Approach

Abstract: The primary objective of this project is to enhance the security of digital images transmitted over open networks by addressing privacy risks through cryptographic techniques. Recent image ...
Frontiers

Adaptive low-light image enhancement using Interval-Valued Intuitionistic Fuzzy Set optimized by Reptile Search Algorithm

1 Department of Mathematics, School of Advanced Sciences, Vellore Institute of Technology, Chennai, India 2 School of Computer Science and Engineering, Vellore Institute of Technology, Chennai, India ...