This is a folder for the opensource code of Masked AES implementations. This folder include three different masked AES implementations: (1) Byte-wise boolean masked AES. (2) Bit-sliced AES (3) Bit-sliced masked AES. If you need to cite our work in your publications, please refer to the information below: Yao, Yuan, Mo Yang, Conor Patrick, Bilgiday Yuce, and Patrick Schaumont. "Fault-assisted side-channel analysis of masked implementations." In 2018 IEEE International Symposium on Hardware Oriented Security and Trust (HOST), pp. 57-64. IEEE, 2018. If you have any questions regarding this masked AES implementation, please feel free to contact Yuan Yao(yuan9@vt.edu), Virginia Tech