A binary referendum (such as a Leave/Remain or Yes/No vote) presents a fundamental cryptographic paradox: voter privacy requires that nobody … More
Category: Cryptography
Introducing lightphe4j: Bringing Partially Homomorphic Encryption to Enterprise Java
In privacy-preserving machine learning and confidential computing, Python is often the first choice for prototyping. Libraries like LightPHE make homomorphic … More
Why I Ported Partially Homomorphic Encryption Library to Go
Homomorphic Encryption is a powerful cryptographic primitive. It allows us to perform computations on encrypted data without ever decrypting it. … More
A Gentle Introduction to Elliptic Curve Pairings in Ethereum with Python
Ethereum is often associated with smart contracts, decentralized finance, and scalability discussions, but underneath all of that lies a deep … More
A Step by Step Somewhat Homomorphic Encryption Example with Boneh-Goh-Nissim In Python
Encryption schemes have evolved tremendously over the past decades, and homomorphic encryption (HE) is one of the most fascinating areas. … More
A Step by Step Partially Homomorphic Sander-Young-Yung Example In Python
Modern cryptography is not only about protecting data from unauthorized access, but also about enabling computation on encrypted information. This … More
Digital Signatures In Python
Digital signatures play a crucial role in securing data integrity and authenticity across modern systems. Whether it’s signing documents, verifying … More
Elliptic Curve Cryptography In Python
Elliptic Curve Cryptography (ECC) has become a cornerstone of modern cryptographic systems. From signing blockchain transactions to securing encrypted messaging, … More
A Gentle Introduction to Elliptic Curves Over Binary Fields
Elliptic curves are a fascinating and important mathematical concept, widely used in cryptography. In most cryptographic applications, elliptic curves are … More
Breaking RSA’s Hegemony: Elliptic Curve Cryptography in GPG’s New Defaults
In the world of cryptography, few algorithms have held as much dominance and trust as RSA. For decades, RSA (Rivest-Shamir-Adleman) … More
