%0 Journal Article %T One-time-pad cryptography scheme based on a three-dimensional DNA self-assembly pyramid structure %A Cheng Song %A Danhua Cheng %A Weiping Peng %J Archive of "PLoS ONE". %D 2018 %R 10.1371/journal.pone.0206612 %U https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6219780/