#cipher

DSN ART

FZ FZwear

The Cipher Collection: Where Bold Design Meets Everyday Luxury

There’s a certain kind of confidence that comes from carrying something truly one-of-a-kind. The FZ Original Cipher Collection was built…

Jul 24, 2026 · 4 min read · 0 claps #design #bags #fzwear

CI Cipher Identifier

We have just launched cipher identifier…

Hello friends! We have recently launched a new website called “Cipher Identifier.” It is an online tool where users can input any unknown…

Jun 30, 2026 · 1 min read · 0 claps #cipher #cpher-identifier #caesar-cipher

ECO TCH

ME Meenu K S

Day 1 — Crypto 🔐 Challenge Walkthrough

The Mission

Jun 29, 2026 · 1 min read · 0 claps #cybersecurity #cryptography #cipher

TCH

DE Debayan Kar

The Geese That Never Cackled: How a Houseful of Chess Champions and Debutantes Broke Hitler’s…

In the summer of 1938, a man calling himself the leader of “Captain Ridley’s shooting party” walked the grounds of a fading Victorian…

Jun 21, 2026 · 6 min read · 0 claps paywalled #code #cipher #world-war-ii

HUM LIF MDA TCH

WI Wizard Mike

Pirate Treasure in Sapa

120 children, 8 ciphers and one pirate captain. Children’s Day in Sapa proved that learning doesn’t have to mean sitting in a classroom.

Jun 15, 2026 · 4 min read · 0 claps #children #education #sapa

ART HUM SPR

YE Yebahirdaru

The Ethiopian Cipher: Beyond the Academic Gaze and the Architecture of Ancient Wisdom

To the discerning readers and intellectual voyagers of this platform,

Jun 12, 2026 · 2 min read · 1 claps #ethiopian #cipher #academic

JU justKim

Classical City: A BTLO challenge

How good are you with logic and ciphers?

May 20, 2026 · 8 min read · 10 claps #btlo #cipher #dcodes

SCI AI

LE Leonardo Vistara

Implementasi Kriptografi Berbasis Eigenvalue dan Eigenvector Menggunakan Python

Nama Lengkap: Leonardo Vistara NPM: 011250020 Program Studi: S1 Informatika Mata Kuliah: Aljabar Linier Dosen: Rendy Almaheri Adhi Pratama…

May 18, 2026 · 11 min read · 0 claps #linear-algebra #cipher #eigenvectors

TCH HUM MDA

AN Anwarabbas

Building EduLight-64: A Lightweight Educational Block Cipher

Introduction

May 13, 2026 · 4 min read · 1 claps #gradio #block-cipher #cipher

AI

N9 N900

How I used AI LLMs as an effective Null Cipherer to hide a message in plain sight.

What if you could hide a message in plain sight and no one would ever notice?

May 04, 2026 · 2 min read · 0 claps #cipher #llm #chatgpt

ECO TCH MDA

MA Marika

Numbers Stations: When Espionage Broadcasts Its Secrets in Plain Sight

Right now, at this moment, shortwave radios across the world are receiving broadcasts that might be encrypted instructions for spies…

Apr 27, 2026 · 7 min read · 0 claps #cryptography #world-war-ii #puzzles-and-games

CH Chandima Veneera Rathnayake

Decrypting RSA-Encrypted Passwords in Java Using a JKS Keystore

A practical walkthrough of building a clean, config-driven password decryption utility in Java

Mar 06, 2026 · 3 min read · 30 claps #cipher #secure-vault #decrypt

TCH

HA Haze News

I Built a Cipher Without a Key. Can You Break the Process?

This isn’t about finding a secret. It’s about reverse-engineering a multi-layered algorithm to see if complexity alone can be a formidable…

Oct 02, 2025 · 2 min read · 0 claps #challenge #cipher #algorithms

FA Fahmi abdul aziz

Dekripsi Cipher Part 4

Add-One Smoothing

Aug 29, 2025 · 3 min read · 0 claps #naturallanguageprocessing #laplace-smoothing #cipher

BE Betrand Athariq

Penguatan Algoritma RC4 dengan Integrasi Vigenère Cipher: Upaya Meningkatkan Keamanan Data Digital

Dalam era digital yang semakin berkembang, kebutuhan akan sistem keamanan data yang andal menjadi sangat penting. Salah satu algoritma…

Apr 10, 2025 · 2 min read · 0 claps #cipher #rc4

TCH

RA Ranjeet Kumar

Step-by-Step Guide to the Power of AES Cipher Encryption and Decryption in Node.js

What are Ciphers?

Apr 07, 2025 · 4 min read · 1 claps #aes256 #aes-256-cbc #cipher