8.2
In a time when big brother watches everything, one app holds the key: Ciphertext
A cipher is a secret or disguised way of writing; a code. Ciphertext allows you to encode and decode your secret messages using a wide variety of ciphers and then send them to your friends and confidants using text message, email, bar codes, and more!
Current Ciphers:
Beale
Beaufort
Bifid
Book
Caesar
Columnar Transposition
Foursquare
Playfair
Rail Fence
Simple Substitution
Trifid
Trithemius
Twosquare
Vigenère
More to come including:
* The abilty to add books to the Book and Beale ciphers
* Better Honeycomb support with built-in information about each cipher
* Ability to send text to Ciphertext from the Share menu of any app that sends plaintext, including Ciphertext itself (endless ciphering!)
* History
* Recently Used List
Upcoming Ciphers:
Amsco
Autokey
Baconian
Bazeries
Cadenus
Checkerboard
CM Bifid
Digrafid
Feistel Cipher
Fractionated Morse
Grandpre
Grille
Gromark
Gronsfeld
Headlines
Hill Cipher
Homophonic
Interrupted Key
Key Phrase
Monome-Dinome
Morbin
Myszkowski
Niodemus
Nihilist Substitution
Nihilist Transposition
Null
Periodic Gromark
Phillips
Phillips-C
Phillips-RC
Pollux
Porta
Portax
Progressive Key
Quagmire I-IV
Ragbaby
Redefence
Running Key
Seriated Playfair
Slidefair
Swagman
Tridigital
Tri-square
Twin Bifid
Twin Trifid
Variant
September 16, 2025
September 16, 2025
September 16, 2025
September 16, 2025
September 16, 2025
September 16, 2025
September 16, 2025
September 16, 2025
September 16, 2025
September 16, 2025
September 16, 2025
September 16, 2025