1. A method for encoding a data stream to enable error correction by a receiver of the data stream, the method comprising: storing a block of the data stream in a first memory array; processing the first memory array to produce a second memory array; inverting the second memory array; and storing the second memory array, as inverted, as a third memory array, wherein each of the second memory array and the third memory array maintains an index assigned to the first memory array, wherein at least one of: the storing the block, the processing, the inverting, or the storing the second memory array is performed using a processor.