BREAKING A CHAOTIC IMAGE ENCRYPTION ALGORITHM BASED ON MODULO ADDITION AND XOR OPERATION
Research output: Journal Publications and Reviews (RGC: 21, 22, 62) › 21_Publication in refereed journal
Author(s)
Detail(s)
| Original language | English |
|---|---|
| Pages (from-to) | 1350075 |
| Journal / Publication | International Journal of Bifurcation and Chaos |
| Volume | 23 |
| Issue number | 4 |
| Publication status | Published - Apr 2013 |
| Externally published | Yes |
Link(s)
Abstract
This paper re-evaluates the security of a chaotic image encryption algorithm called MCKBA/ HCKBA and finds that it can be broken efficiently with two known plain-images and the corresponding cipher-images. In addition, it is reported that a previously proposed breaking on MCKBA/HCKBA can be further improved by reducing the number of chosen plain-images from four to two. The two attacks are both based on the properties of solving a composite function involving the carry bit, which is composed of the modulo addition and the bitwise OR operations. Both rigorous theoretical analysis and detailed experimental results are provided.
Research Area(s)
- Image encryption, chaos, chosen-plaintext attack, carry bit
Citation Format(s)
BREAKING A CHAOTIC IMAGE ENCRYPTION ALGORITHM BASED ON MODULO ADDITION AND XOR OPERATION. / LI, Chengqing; LIU, Yuansheng; ZHANG, Leo Yu; CHEN, Michael Z. Q.
In: International Journal of Bifurcation and Chaos, Vol. 23, No. 4, 04.2013, p. 1350075.Research output: Journal Publications and Reviews (RGC: 21, 22, 62) › 21_Publication in refereed journal
