Signcryption has been a rapidly emerging efficient approach to achieve authenticity and confidentiality within a logic single step. However, it is still a difficult problem to realize public verifiability of signcryption in an efficient and secure way. Here, we present a generic solution to realize public verifiability based on quadratic residue.
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机译:Carênciadeatençããosúúocularno no setor public:um population-based study-study a-public system of public system of a public health of a public system