例句與造句

1. An alternating step generator comprises three linear feedback shift registers, which we will call LFSR0, LFSR1 and LFSR2 for convenience.
2. In Reduced Complexity Attacks on the Alternating Step Generator, Shahram Khazaei, Simon Fischer, and Willi Meier give a cryptanalysis of the ASG allowing various tradeofs between time complexity and the amount of output needed to mount the attack, e . g . with asymptotic complexity O ( L ^ 2.2 ^ { 2L / 3 } ) and O ( 2 ^ { 2L / 3 } ) bits, where L is the size of the shortest of the three LFSRs.
3. It's difficult to find step generator in a sentence. 用step generator造句挺難的