Efficient certificateless short signature scheme
Yefeng He · Modern Electronics Technique · 2012
Recently,certificateless public key cryptography eliminated the use of certificates in certified public key cryptography and the key-escrow problem in identity based cryptography,which was applied widely.A new certificateless short signature scheme is proposed based on the certificateless cryptography.The new scheme is constructed compactly and efficiently,and signature verification requires only two pairing operation.The scheme is provable secure in the random oracle model.It is more suitable for public and low-bandwidth communication environment.