"Breaking into bits" suggests something about this technique that is not accurate. It does not rely on splitting bits, as in computing n bits and sending each o

"Breaking into bits" suggests something about this technique that is not accurate. It does not rely on splitting bits, as in computing n bits and sending each of the n/2 bit halves to different servers. It is closer to hiding one bit by flipping a coin and sending the bit xor-ed with the result to one server and the result of the flip to the other.