Based on bilinear pairings

a new short signature scheme is proposed which can only be verified by the specified verifier in this paper.The signature of messages is dropped from the 1024 bits for RSA signature algorithm to around 170 bits

which reduces the flow of data network

avoids the congestion efficiently and increases the usage of the network.The characteristic

the designated verifier only can verify the correctness of the message’s signature

prevents the disclosure of the signer’s any relevant information.Presumed the difficulty of Computational Diffie-Hellman Problem

the security proofs for the new signature scheme is given in the random oracle model and its application is put forward on will subscription.