Brandman, J. ., Sturm, L. ., White, J. ., & Williams, C. . (2020). A physical hash for preventing and detecting cyber-physical attacks in additive manufacturing systems. Journal of Manufacturing Systems, 56, 202–212. http://doi.org/https://doi.org/10.1016/j.jmsy.2020.05.014 (Original work published July 2020)