Elliptic Curve Cryptography
Doing so also provides a few advantages compared to the integer-based asymmetric cryptography. Building encryption with elliptic curves Public key cryptography is based on mathematically “hard” problems. These are mathematical functions that are easy to perform but difficult to reverse. The problems used in classical asymmetric cryptography are the discrete logarithm problem (exponents are easy, logarithms are hard) and the factoring problem (multiplication is easy, factoring is hard). Elliptic curve cryptography is based on the fact that certain mathematical operations on elliptic curves are equivalent to mathematical functions on integers:...