| KATAN and KTANTAN - A Family of Small and Efficient Hardware-Oriented Block Ciphers Recent countries visiting this post |  |
 | 11 | United States |
 | 1 | Japan |
 | 1 |
| KATAN and KTANTAN - A Family of Small and Efficient Hardware-Oriented Block Ciphers Recent countries visiting this post | |
| 11 | United States |
| 1 | Japan |
| 1 |