“…This can be explained by the random nature of this strategy. Indeed, by selecting the nodes at random, the strategy can incur in some problems which affect directly to the latency of a computed circuit, such as a big distance between the involved nodes (in terms of countries, i.e., routers), a network congestion in a part of the circuit [29], or a selection of nodes with limited computational resources, among others. It is clear that all these drawbacks are hidden to the strategy and explain the obtained results.…”