Assume input 10-bit key, K: 1010000010 for the SDES algorithm. What is K2?
(a) 10100111
(b) 01000011
(c) 00100100
(d) 01011010
I got this question in my homework.
This intriguing question comes from The Simplified Data Encryption Standard (SDES) topic in division Block Ciphers and the Data Encryption Standard of Cryptograph & Network Security