Fast explicit formulae for genus 2 hyperelliptic curves using projective coordinates

This contribution proposes a modification of method of divisors group operation in the Jacobian of hyperelliptic curve over even and odd characteristic fields in projective coordinate. The hyperelliptic curve cryptosystem (HECC), enhances cryptographic security efficiency in e.g. information and telecommunications systems (ITS).

• Type: Conference
• Year: 2007
• Where: ITNG
• Authors: Thomas Wollinger, Vladyslav Kovtun
• Keywords: Hyperelliptic Curve, Hyperelliptic Curve Cryptosystem, ITNG 2007, Odd Characteristic Fields