(Short Paper) A Faster Constant-Time Algorithm of CSIDH Keeping Two Points - Onuki, Hiroshi; Aikawa, Yusuke; Yamazaki, Tsutomu; Takagi, Tsuyoshi (Advances in Information and Computer Security, 2019)
Keywords: Constant-time implementation; CSIDH; Isogeny-based cryptography; Post-quantum cryptography; Supersingular elliptic curve isogenies