A Biometric Identities Based Certificateless Signature Scheme
Zhiguo Du · Shuxue de shijian yu renshi · 2011
Using the CL-PKC private key generation theory,combined with fuzzy extraction algorithm,the thesis presents a signature scheme based on biometric security key which can be proved secure in the random model.This new scheme can resist adaptive attacks and the existing forgery attack,which not only solve the key escrow problem but show high efficiency compared with the traditional ones.