In cryptography, an SP-network, or substitution–permutation network, is a series of linked mathematical operations used in block cipher algorithms such as AES, 3-Way, Kalyna, Kuznyechik, PRESENT, SAFER, SHARK, and Square.
In policy debate, a permutation is an argument made by the 2AC to test the competition of a counter-plan or kritik testing the comparative desirability of the plan and all or part of the counter-plan or kritik against the counter-plan or kritik by itself.
Preferred languages to be displayed in the selection menus
Please note that, in order to improve your browsing experience on this website,
BabelNet® uses various types of cookies, including: browsing functionality,
performance and statistical cookies.
By continuing to browse the site you are agreeing to our use of cookies.
OK