Chakravyuha: A Scheme to Resist Fast Correlation Attack for Word Oriented LFSR based Stream CipherS Nandi, S Krishnaswamy, Nitesh Narayana GS, P MitraJanuary 2024PDF Cite011010011110010110100111010010I'LL CORRELATEYOUR KEYSTREAM!WELCOME TO THECHAKRAVYUHA.THE CORRELATIONS…THEY GO IN CIRCLES.(LFSR CIPHER 1 – ATTACKER 0)