- Caesar Shift
- Keyword Cipher
- Substitution Cipher
- Vigenère Cipher
- Beaufort Cipher
- Hill Cipher
And more on the way! (Please email me with which ciphers you want to see!)
Also automatically cracks Caesar, Vigenere, Beaufort, Keyword and Substitution ciphers! (Note: cracking is done statistically, and so needs a large amount of ciphertext to be reliable)
Plus Frequency Analysis tools!
Also can display information about the ciphers from Wikipedia or practicalcryptography.com, making Decipher a great educational tool as well.
Choose between light and dark themes!
- PERMISSIONS -
INTERNET - Requires use of the internet to serve Wikipedia pages about the ciphers and to serve ads.
BILLING - Required to serve in-app purchase.
Recently changed in this version:
- Hugely improved accuracy of keyword cracker.
- Backported down to Android 2.2 Froyo!
- Added Theme support (Light & Dark themes currently available)!
- Revamped interface on small screens! Now with swipable tabs!
- Added Octal Cipher!
- Added Hex Cipher!
- Added Beaufort Cracker!
- Added Keyword Cracker!
- Added Substitution Cracker!
- Changed frequency analysis graph to look nicer!