Title :
A new scalar multiplication method suitable for hyperelliptic curve cryptosystems
Author :
Xiao-e, Chen ; Lin, You
Author_Institution :
Sch. of Math. & Stat., Hainan Normal Univ., Haikou
Abstract :
We describe a new scalar multiplication method for hyperelliptic curve cryptosystems. The method is obtained by the decomposition of the divisor into the simple divisors. The comparison results show that our method is much more efficient than Frobenius method and Double-and-Add method for some special hyperelliptic curves.
Keywords :
public key cryptography; Frobenius method; double-and-add method; hyperelliptic curve cryptosystems; scalar multiplication method; Arithmetic; Elliptic curve cryptography; Elliptic curves; Equations; Galois fields; Jacobian matrices; Mathematics; Polynomials; Statistics; HECC; Scalar multiplication; Simple divisor;
Conference_Titel :
Advanced Communication Technology, 2009. ICACT 2009. 11th International Conference on
Conference_Location :
Phoenix Park
Print_ISBN :
978-89-5519-138-7
Electronic_ISBN :
1738-9445
