Certificateless Verifiable Ring Signature Scheme
Li Xiao · Jisuanji gongcheng · 2009
This paper proposes a certificateless verifiable ring signature scheme.It is based on the concepts of certificateless cryptosystem and verifiable ring signature scheme.The scheme has the properties of ring signature scheme,if necessary,the actual signer can prove to the verifier that he(she) actually signed the signature.The scheme is based on certificateless cryptosystem,so it can overcome the key escrow of ID-based cryptosystem,and avoid the public key management and storage of certificate-based cryptosystem.