Symmetric-key cryptosystem with DNA technology. - MingXin Lu; Xuejia Lai; Guozhen Xiao; Lei Qin (Sci. China Ser. F Inf. Sci., 2007)

Asymmetric encryption and signature method with DNA technology. - Xuejia Lai; MingXin Lu; Lei Qin; Junsong Han; Xiwen Fang (Sci. China Inf. Sci., 2010)