| Developer: | Philipp Kutsch (2) | ||
| Price: | Free | ||
| Rankings: | 0 | ||
| Reviews: | 0 Write a Review | ||
| Lists: | 0 + 0 | ||
| Points: | 0 + 0 ¡ | ||
| Google Play | |||
Description
✓ Interactive cipher wheel
✓ Fully configurable
✓ Share configuration with others
✓ Presets (M94, Jefferson-36)
Historic Background
Thomas Jefferson (1743-1826), the third President of the United States, is credited with the invention of one of the most advanced cryptographic devices of his time, the so-called wheel cypher.
Devised in the early-to-mid 1790s while Jefferson served as the US Secretary of State, it consisted of a system of 36 interchangeable wooden disks revolving around a central spindle, with each disk imprinted randomly with the 26 letters of the English alphabet. With the device, a 36-letter message could be encoded on one row formed by the disks and then one of the 25 remaining rows of the disk shared with a correspondent having an identical wheel cypher and a key to the order of the spindle disks.
In the late-1800s, the same system of disks was independently invented by Etienne Bazeries, a French military cryptanalyst, and subsequently formed the basis of the M-94 cipher machine used widely by US armed forces beginning in the early 1920s until the early 1940s.
Today, in addition to surplus US M-94 cipher machines collected by amateur cryptologists worldwide, a popular 12-disk, 27-character version of the Jefferson wheel cypher is sold as a wooden educational toy by the gift shops of a number of early American historical sites, including Thomas Jefferson's Monticello.
Screenshots
What's new
- Version: 1.0.5
- Updated:
- - Compatibility with Android 16 (36) and new page size requirement.
- Small improvements
Price History
- Today: Free
- Minimum: Free
- Maximum: Free
Track prices
Developer
- Philipp Kutsch
- Platforms: Android Apps (2)
- Lists: 0 + 0
- Points: 0 + 298 ¡
- Rankings: 0
- Reviews: 0
- Discounts: 0
- Videos: 0
- RSS: Subscribe
Points
0 ☹️
Rankings
0 ☹️
Lists
0 ☹️
Reviews
Be the first to review 🌟
Additional Information
- Version: 1.0.5
- Category:
Android Apps›Tools - OS:
Android 7.0 - Size:
24 Mb - Content Rating:
Everyone - Google Play Rating:
0 - Updated:
- Release Date:
«Jefferson Disk - Cipher wheel» is a Tools app for Android, developed by «Philipp Kutsch». It was first released on and last updated on . This app is currently free. This app has not yet received any ratings or reviews on AppAgg. AppAgg continuously tracks the price history, ratings, and user feedback for «Jefferson Disk - Cipher wheel». Subscribe to this app or follow its RSS feed to get notified about future discounts or updates.
Jefferson Disk - Cipher wheel Short URL: Copied!- 🌟 Share
- Google Play
You may also like
-
- Cipher Friend
- Android Apps: Tools By: mobtek
- Free
- Lists: 0 + 0 Rankings: 0 Reviews: 0
- Points: 1 + 0 Version: 3.4 Cipher Friend lets you secure you data. It provides you with ethe following features: -encrypt and decrypt short messages using symmetric encryption. -encrypt and decrypt images. -hide ⥯
-
- Wheel++: Prize Spin Master
- Android Apps: Tools By: Lotto Mark
- * * Free
- Lists: 0 + 0 Rankings: 0 Reviews: 0
- Points: 0 + 0 Version: 1.0.7 This is a professional wheel tool that lets you freely customize prizes and visual effects. Perfect for raffles, daily decision-making, or interactive games simple to use but endlessly ⥯
-
- Wheel of Names - Random Picker
- Android Apps: Tools By: Semsso
- Free
- Lists: 0 + 0 Rankings: 0 Reviews: 0
- Points: 0 + 59 (3.8) Version: 1.0.4 Struggling to decide who goes first in a game, pick a contest winner, or assign tasks? Wheel of Names makes decision-making fun and effortless! Whether it s for classrooms, parties, ... ⥯
-
- Disk Video Recovery
- Android Apps: Tools By: Andro Bahi
- * Free
- Lists: 0 + 0 Rankings: 0 Reviews: 0
- Points: 0 + 20,860 (3.2) Version: 17 Disk video recovery application allow you to Recover your deleted video now with this simple android deleted video recovery for free! Free Scan and Preview Recoverable video ... ⥯
-
- Disk.bg
- Android Apps: Tools By: Haemimont AD
- Free
- Lists: 0 + 0 Rankings: 0 Reviews: 0
- Points: 0 + 0 Version: 3.30.8 Disk.bg is a cloud storage provider based in Bulgaria. We offer a platform for syncing and sharing files between all your devices (mobile phones and PCs) or with your friends and ... ⥯
-
- Cipher Chat & Encrypt Chat
- Android Apps: Tools By: Privacy Parallel Studios
- Free
- Lists: 0 + 0 Rankings: 0 Reviews: 0
- Points: 0 + 0 Version: 1.0.1 Cipher Chat is a message encryption tool. It has a message encryption function. It is free and has no ads. The application has 4 main functions. 1. Recent chat list, 2. Contact ... ⥯
-
- Disk Cleaner - Clean Storage
- Android Apps: Tools By: BNeoTech
- * * Free
- Lists: 0 + 0 Rankings: 0 Reviews: 0
- Points: 0 + 0 Version: 2.9.0 Disk Cleaner app is a solution designed to clean up digital junk on your device, ensuring that it stays optimized and organized. The app offers a variety of scanning features that can ... ⥯
-
- Disk Recycler - Photo Recovery
- Android Apps: Tools By: Theme Stock
- * Free
- Lists: 0 + 0 Rankings: 0 Reviews: 0
- Points: 1 + 0 Version: 1.0.3 Disk Recycler is the best image and video recovery App through which you can restore your perosnal or general images and videos which you have lost from your mobile memory. This App ... ⥯
-
- Wheel Alignment
- Android Apps: Tools By: Alignment
- Free
- Lists: 0 + 0 Rankings: 0 Reviews: 0
- Points: 0 + 18 (1.0) Version: 1.8.9 Wheel Alignment remote client From this version onwards the app will work on devices with Android 7 and up ⥯
-
- Wheel Vision Hub
- Android Apps: Tools By: Primenet
- Free
- Lists: 0 + 0 Rankings: 0 Reviews: 0
- Points: 0 + 0 Version: 1.6.1 Wheel Vision Hub for drivers and production line staff! Simplify wheels collection and delivery scheduling, enhance communication, and keep your wheels refurbishment production line in ⥯
-
- Cipher Privacy Browser
- Android Apps: Tools By: fzwanshi
- Free
- Lists: 0 + 0 Rankings: 0 Reviews: 0
- Points: 1 + 0 Version: 1.0.5 Take Control of Your Privacy Cipher Browser is built for users who value their privacy. With no trackers, and all content stored only on your device, you stay truly in control of your ... ⥯
-
- Cipher - text encryption
- Android Apps: Tools By: Vitolex
- * Free
- Lists: 0 + 0 Rankings: 0 Reviews: 0
- Points: 0 + 0 Version: 1.7 Privacy and security are key nowadays. Cipher will keep all of your important messages, notes and any kind of text private. The application will encrypt your private and secret texts ... ⥯
-
- Disk Speed Test
- Android Apps: Tools By: SUNSHINE SOFTWARE LABS
- * Free
- Lists: 0 + 0 Rankings: 0 Reviews: 0
- Points: 0 + 568 (3.2) Version: 1.17 Test Your Disk Speed! Use our Disk Speed Test app to measure your disk speed and check your performance! Always measure your disk speed when buying a new phone! Our app uses a special ... ⥯
-
- Wheel Lottery Machine
- Android Apps: Tools By: ao-system, Inc.
- * Free
- Lists: 0 + 0 Rankings: 0 Reviews: 0
- Points: 0 + 0 Version: 2.3.2 Bring the excitement of Japanese Fukubiki right to your fingertips with the Wheel Lottery Machine! Experience the thrill of the spinning wheel and the anticipation of hitting the ... ⥯