| Autor: |
Kumar, Udaya S., Sastry, V.U.K., Babu, Vinaya A. |
| Zdroj: |
Journal of Information Privacy & Security; January 2007, Vol. 3 Issue: 1 p47-62, 16p |
| Abstrakt: |
AbstractIn this paper, we have developed a block cipher by using the elements of cryptography, namely, permutation, substitution, and iteration. These three ideas cause confusion and diffusion effectively. In this, the plain text is represented as a matrix 28x7 in size containing binary bits. We selected a key containing twenty-eight decimal numbers and represented it as a matrix containing binary bits. The cryptanalysis carried out in this paper clearly indicates that the cipher cannot be broken by any cryptanalytic attack. |
| Databáze: |
Supplemental Index |
| Externí odkaz: |
|
