This will delete all the verifier settings and exit this program . Do you want to continue ?
这将删除所有验证程序的设置并退出该程序。您要继续吗?
Based on the merit of certificateless public key cryptosystem and combined shen et al 's certificateless proxy signature scheme , a new certificateless proxy signature with designated verifier is proposed .
The signature verifier must have access to the public key certificate that contains the public key associated with the private key used to produce the signature .
In the scheme signer 's anonymity can be revoked and the signer can prove to verifier that he is the real signer and can not deny signature belonging to him ; at the same time , non-signers can deny the signature .