Ulla, M. M. . and Sakkari, D. S. . (2023) “Research on Elliptic Curve Crypto System with Bitcoin Curves – SECP256k1, NIST256p, NIST521p and LLL”, Journal of Cyber Security and Mobility, 12(01), pp. 103–128. doi: 10.13052/jcsm2245-1439.1215.