Abstract
This paper presents a proposed cryptosystem to encrypt color images using cellular automata. A reversible cellular automaton has the characteristic of being able to return in the evolution of the automata, and is therefore, that in this paper are used to generate a symmetric key used to encrypt images.
| Original language | English |
|---|---|
| Pages (from-to) | 1693-1701 |
| Number of pages | 9 |
| Journal | Contemporary Engineering Sciences |
| Volume | 8 |
| Issue number | 33-36 |
| DOIs | |
| State | Published - 2015 |
Keywords
- Cellular automata
- Cryptosystem
- Encryption image
- Symmetric key