• Kryptos (ad-supported) 1
  • Kryptos (ad-supported) 2
  • Kryptos (ad-supported) 3
  • Kryptos (ad-supported) 4

Kryptos (ad-supported)

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.

Category : Communication

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Reviews (3)

Jam. H. Apr 1, 2015     

Simple and easy to use. Great little app

Bea. J. Mar 31, 2014     

Excellent quality, quite articulous, and good for my calculations. Could be much more fluid, but all in all this app really is somethibg else. If i could rate this marvelous app 100, I would. This application is the next big thing. However, if it does get big, i do not think the creator of the app deserves any of the money that comes with it.

A. G. u. Dec 22, 2013     

Hmm. Why does it need full internet access?