A form of nanoscale steganography exists described as DNA origami cryptography which is a technique of secure information encryption through scaffold, staple, and varying docking strand self- assembling mixtures. The all-DNA steganography based origami was imaged through high-speed DNA-PAINT super-resolution imaging which uses periodic docking sequences to eliminate the need for protein binding. The purpose of this research was to improve upon the DNA origami cryptography protocol by encrypting information in 2D Rothemund Rectangular DNA Origami (RRO) and 3D cuboctahedron DNA origami as a platform of self-assembling DNA nanostructures to increase the routing possibilities of the scaffold. The initial focus of the work was increasing the incorporation efficiency of all individual docking spots for full 20nm grid RRO pattern readout. Due to this procedural optimization was pursued by altering annealing cycle length, centrifugal spin rates for purification, and lengthening docking strands vs. imager poly T linkers. A 14nm grid was explored as an intermediate prior to the 10nm grid for comparison of optimized experimental procedure for a higher density encryption pattern option. Imager concentration was discovered to be a vital determining factor in effectively resolving the 10nm grids due to high concentrations of imager strands inducing simultaneous blinking of adjacent docking strands to be more likely causing the 10nm grids to not be resolved. A 2 redundancy and 3 redundancy encryption scheme was developed for the 10nm grid RRO to be encrypted with. Further experimentation was completed to resolve full 10nm DNA-origami grids and encrypt with the message ”ASU”. The message was successfully encrypted and resolved through the high density 10nm grid with 2 and 3 redundancy patterns. A cuboctahedron 3D origami was explored with DNA-PAINT techniques as well resulting in successful resolution of the z-axis through variation of biotin linker length and calibration file. Positive results for short message ”0407” encryption of the cuboctahedron were achieved. Data encryption in DNA origami is further being explored and could be an optimal solution for higher density data storage with greater longevity of media.