s-33: Homomorphic encryption 2

These are the last two papers in this session. The first talk in this session is available at https://youtu.be/5sQyNshWu3g. First paper (https://youtu.be/TE_sYzJtZQc?t=4): Rubato: Noisy Ciphers for Approximate Homomorphic Encryption by Jincheol Ha, Seongkwang Kim, Byeonghak Lee, Jooyoung Lee, and Mincheol Son. See https://iacr.org/cryptodb/data/paper.php?pubkey=31868. Second paper (https://youtu.be/TE_sYzJtZQc?t=1510): Field Instruction Multiple Data by Khin Mi Mi Aung, Enhui Lim, Jun Jie Sim, Benjamin Hong Meng Tan, Huaxiong Wang, and Sze Ling Yeo. See http://dx.doi.org/10.1007/978-3-031-06944-4_21. The conference program is at https://eurocrypt.iacr.org/2022/program.php