Elliptic Curve Cryptography for Lightweight IoT and Industrial IoT Security: A Focused Comparative Review of Three Design, Evaluation, and Architectural Approaches
Elliptic curve cryptography (ECC) is a public-keycrypto primitive that is widely used because it achieves securitylevels that are roughly equivalent to those of the conventionalpublic-key schemes with smaller key sizes; thus, a 256-bit ECC keycan provide security levels comparable to those of a 3072-bit RSAmodulus. Thi...