Added AES-256 encryption, advanced keygen statistics, support for Spanish, and much better UI. Split frequency analysis feature off into the new app, Etaoin.
Kryptos offers 256-bit AES text encryption, as well as salted CBC encryption with arbitrary key length. It also features password generation in many different character sets (Unicode, ASCII, letters & numbers, only letters, only numbers, or the unique base-256 number system Kryptos uses in its encryption feature).
Base-256 allows any byte to be represented as a single character, whereas the popular base-64 encoding requires 2 characters per byte. This means that encrypted messages are much shorter.
DISCLAIMER:
This is the ad-supported version of Kryptos, which is why it requires internet access as a permission. The ad-free version does not require any internet access. That being said, if you're working with sensitive data it's always a good idea to disconnect your device from all network access.
This version of Kryptos (ad Android App comes with one universal variant which will work on all the Android devices.
If you are looking to download other versions of Kryptos (ad Android App, We have 1 version in our database. Please select one of them below to download.