A Digital Signature Scheme of Certificateless Message Recovery
WU Wu-shun · Journal of Yunnan University of Nationalities · 2012
Taking into account the advantage of certificateless public key cryptosystem and the character of message recovery signature,the paper proposes a scheme model of certificateless message recovery signature and then implements the scheme.Under the hardness of k-BDHI problem,this scheme is secure in the random oracle model.