1. A method comprises: obtaining, by a first device, data for transmission to a second device; partitioning, by the first device, the data in accordance with a data partitioning scheme to produce a plurality of data portions; dispersed storage error encoding, by the first device, the plurality of data portions using a plurality of sets of error coding dispersal storage function parameters to produce a plurality of sets of encoded data slices; transmitting, by the first device, the plurality of sets of encoded data slices to the second device via a network; for each set of the plurality of sets of encoded data slices: receiving, by the second device, at least a decode threshold number of encoded data slices; and dispersed storage error decoding, by the second device, the at least a decode threshold number of encoded data slices using a corresponding one of the plurality of sets of error coding dispersal storage function parameters to produce a decoded data portion; and recapturing, by the second device, the data from a plurality of decoded data portions in accordance with the data partitioning scheme.