Marshall, B., Newell, G. R., Page, D., Saarinen, M.-J. O. and Wolf, C. (2020) “The design of scalar AES Instruction Set Extensions for RISC-V”, IACR Transactions on Cryptographic Hardware and Embedded Systems, 2021(1), pp. 109-136. doi: 10.46586/tches.v2021.i1.109-136.