Strongly undeniable proxy signature scheme with designated verifier
强不可否认的指定验证者代理签名方案*

To protect the original signer's personal privacy and at the same time better ensure the proxy signature's strong undeniability,integrated the designated-verifier thought into proxy delegation phase,this paper proposed a strongly undeniable proxy signature scheme based on the discrete logarithm problem.The new scheme not only realized that only the proxy signer could verify the delegation signature generated by the original signer,but also ensured that when the proxy signer denied his proxy signature,the de...