A Directed Digital Signature Based on HECC
Cheng Yi-fei · Computer Technology and Development · 2006
Hyper elliptic curve cryptosystems(HECC) is a natural generalization of elliptic curve cryptosystems,but it is not only a simple generalization.HECC is faster than ECC and the basis field of HECC is smaller than ECC.Directed digital signature is a special signature scheme that must be verified by specific user.A directed digital signature based on hyper elliptic curve cryptosystems was proposed and the security was discussed.This scheme has more advantages than which has been discussed.