Hybrid hash function post-quantum cryptography research: a new paper on IACR ePrint formalizes a construction whose collision ...

Shor’s algorithm for factoring RSA-2048 (and related problems like elliptic-curve discrete logs) has seen dramatic reductions ...

Quantum computers may slam into hard architectural walls long before they can crack the encryption protecting online banking, government secrets, and critical infrastructure. Fresh theoretical ...

Abstract: In 2022, the National Institute of Standards and Technology (NIST) made an announcement regarding the standardization of Post-Quantum Cryptography (PQC) candidates. Out of all the Key ...

Cryptographic code sits at the foundation of modern computing. It protects operating systems, cloud services, firmware, messaging systems, and the protocols that connect them. Small mistakes can have ...

A Python implementation of the classical Rail Fence cipher with encryption and decryption support. Built for educational purposes to understand zigzag-based transposition and historical cryptographic ...

you know basic definitions and results in graph theory you know matroid theory and discrete optimizing problems and algorithms you know modular arithmetic and its use ...

A story that can be enjoyed even if you aren't good at math. If this theorem were to disappear from the world, how would tomorrow morning change? We begin with that question. Leaving aside the ...

An IEEE standard for local and metropolitan area networks–Port-Based Network Access Control. IEEE 802 LANs are deployed in networks that convey or provide access to critical data, that support mission ...