Fault attack of Mickey-128
Tao Zhang · Electronic Science and Technology · 2011
By analyzing the weakness in design of the stream cipher Mickey-128,a differential fault attack is presented.When we induct 640 faults and have 960 stream key,we can find the initial state of register R and S,and find the entire stream key.In the initialization phase,when we induct 416 fault and have 12 480 stream key,we can find the 128-bit key-seed K and the initialization variable iv.