https://adrbqt.ch/tags/post-quantum-cryptography/ Recent content in Post-Quantum Cryptography on Adrien's Dashbook Hugo en-us Fri, 20 Jun 2025 00:00:00 +0000 https://adrbqt.ch/writings/constant-time-client-side-fhe-operations/constant-time-fhe/ Fri, 20 Jun 2025 00:00:00 +0000 https://adrbqt.ch/writings/constant-time-client-side-fhe-operations/constant-time-fhe/ <p><em>This paper was written under the supervision of Ph. D. candidate Christian Knabenhans and Prof. Carmela Troncoso from SPRING Lab at EPFL and is available in PDF format <a href="../../docs/constant-time-FHE.pdf">here</a></em>.</p> <html xmlns="http://www.w3.org/1999/xhtml" lang="" xml:lang=""> <meta charset="utf-8" /> <meta name="generator" content="pandoc" /> <meta name="viewport" content="width=device-width, initial-scale=1.0, user-scalable=yes" /> <meta name="author" content="Adrien Bouquet" /> <script defer="" src="https://cdn.jsdelivr.net/npm/katex@latest/dist/katex.min.js"></script> <script>document.addEventListener("DOMContentLoaded", function () { var mathElements = document.getElementsByClassName("math"); var macros = []; for (var i = 0; i < mathElements.length; i++) { var texText = mathElements[i].firstChild; if (mathElements[i].tagName == "SPAN") { katex.render(texText.data, mathElements[i], { displayMode: mathElements[i].classList.contains('display'), throwOnError: false, macros: macros, fleqn: false }); } } }); </script> <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/katex@latest/dist/katex.min.css" /> <style> div.csl-bib-body {} div.csl-entry { clear: both; margin-bottom: 0em; } .hanging-indent div.csl-entry { margin-left: 2em; text-indent: -2em; } div.csl-left-margin { min-width: 2em; float: left; } div.csl-right-inline { margin-left: 2em; padding-left: 1em; } div.csl-indent { margin-left: 2em; } </style> <body> <!-- To compile the document: pandoc REPORT.md --bibliography=references.bib --csl=ieee.csl --citeproc --pdf-engine=pdflatex -o report.pdf --> <!-- \newcommand{\MLKEM}{ML-KEM} --> <!-- Fully Homomorphic Encryption, or FHE, is a powerful cryptographic scheme and a privacy-preserving technology. It has a wide range of application such as Secure Cloud Computing, Healthcare Data Processing, or --> <!--- Maybe Cite the original paper of FHE ? --> <!-- Audience are Master students with the same level of expertise as mine START WITH THE RELATED WORKS, TECHNICAL SECTION AND THE RESULTS FIRST --> <!-- <h2 data-number="1" id="introduction"><span class="header-section-number">1</span> Introduction</h2> --> <h2 id="introduction">Introduction</h2> <p>The development of quantum computers presents a significant threat to classical Public-Key cryptographic systems. Many widely deployed cryptographic primitives, such as RSA, Diffie-Hellman, and Elliptic Curve Cryptography (ECC)—rely on the hardness of integer factorization or the discrete logarithm problem. These problems are vulnerable to quantum computers, and therefore enhance research on post-quantum cryptographic scheme.</p>