Secure Universal Designated Verifier Identity-Based Signcryption

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Provided by: John Wiley & Sons
Topic: Security
Format: PDF
The researcher introduced the notion of Universal Designated Verifier Signature (UDVS), which allows a signature holder, who receives a signature from the signer, to convince a designated verifier whether he is possession of a signer's signature; at the same time, the verifier cannot transfer such conviction to anyone else. These signatures devote to protect the receiver's privacy, that is, the receiver may want to prove to any designated verifier who he is in possession of such signature signed by the known signer but reluctant to disclose it.
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