HSBC claims a quantum computing breakthrough in bond trading: ‘we are on the cusp of a new frontier’

HSBC says trials with IBM’s latest quantum processor offer the first empirical evidence that quantum hardware can deliver ...
The Chosun Ilbo on MSN

Homomorphic encryption prevents hacking by processing encrypted data

Following SK Telecom, a hacking incident at KT has occurred, spreading fears of personal information leaks. On the 21st of last month, Professor Cheon Jeong-hee from the Department of Mathematical ...
The Chosun Ilbo on MSN

Seoul National University professor's homomorphic encryption prevents hacking, leads AI data protection

AI, artificial intelligence data protection is a field where South Korea can take first place in the AI industry.” Professor Cheon Jeong-hee from the Department of Mathematical Sciences at Seoul ...
WeLiveSecurity

Under lock and key: Safeguarding business data with encryption

A single security breach can jeopardize everything you’ve built. The theft of intellectual property and confidential customer data can result in a cascade of consequences, from hefty financial losses ...
GitHub

Ranking, Order Statistics, and Sorting under CKKS

This repository provides a library for performing ranking, order statistics, and sorting operations using the CKKS (Cheon-Kim-Kim-Song) homomorphic encryption scheme. Our code is built on top of the ...
IEEE

Code-based encryption algorithms for generating and verifying digital signature

Abstract: In today's Internet, the security of data exchange is possible almost entirely thanks to the RSA algorithm. The asymmetric cryptographic algorithm with the public key allows you to safely ...
IEEE

Stealthy Attacks on Sampled-Data Control and Encryption-Based Countermeasures

Abstract: This article investigates stealthy attacks on sampled-data control systems, where a continuous process is sampled periodically, and the resultant discrete output and control signals are ...