Jennifer·Oct 26Memecahkan Cipher Substitusi Menggunakan Pendekatan Transformer berbasis Neural NetworkPemecahan dalam cipher substitusi monoalfabetik tanpa mengetahui kunci dan pesan asli / plaintext masih menjadi tantangan dalam dunia…
Dewsara Fernando·Oct 13Helix/HMSC: A Hybrid Educational Cipher with Live Network Demonstration and CryptanalysisA technical white paper on the design, implementation, and security evaluation of an original multi-layer cipher, built as a networked…
Mike Hall·Oct 10Breaking Ludwig’s Unbreakable CodeLudwig is a comedy-drama detective series from BBC One, centred around John Taylor (David Mitchell), a renowned puzzle-setter and author of…
An Nguyen·Oct 7The 217-Year Napoleon Cipher: How GPT-6 Astra Cracked an Unsolved CodeBy An Nguyen — October 7, 2026
Luis Santiago·Jul 13Invalid Curve Attacks in ECC: Recovering Private Keys via the Chinese Remainder TheoremInvalid curve attacks are one of the most devastating classes of attacks against elliptic curve cryptography systems. When implemented…
InInfoSec Write-upsbyMuhammad Ashraf Ali·Jul 1Cryptanalysis: Recovering an Affine Encryption Scheme Using GF(2) Linear AlgebraWelcome to a cryptanalysis challenge. In this challenge, we will learn how a block cipher built entirely from linear components can be…
Shakti Kumar·Jun 20Number Theory Part 2 — Ciphering TechniquesIn the 1st part, we looked at modular arithmetic — one of the basic blocks of number theory and some interesting applications of the same…
Ahmed Essam·Mar 7CryptologyCryptology is the science concerned with protecting information by transforming it into a form that is unintelligible to anyone except…
