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In this paper, we present a security analysis of two such schemes: the Huang-Chang convertible signcryption scheme [12], and the Kwak-Moon group signcryption ...
In this paper, we present a security analysis of two such schemes: the Huang-Chang convertible signcryption scheme [12], and the Kwak-Moon group signcryption ...
PDF | Signcryption is a new cryptographic primitive that performs signing and encryption simultaneously, at a cost significantly lower than that.
In this paper, we present a security analysis of two such schemes: the Huang-Chang convertible signcryption scheme [12], and the Kwak-Moon group signcryption ...
In this paper, we present a security analysis of two such schemes: the Huang-Chang convertible signcryption scheme, and the Kwak-Moon group signcryption scheme.
Security Analysis of Two Signcryption Schemes - Academia.edu
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In this paper, we present a security analysis of two such schemes: the Huang-Chang convertible signcryption scheme [12], and the Kwak-Moon group signcryption ...
Security Analysis of Two Signcryption Schemes. Signcryption is a new cryptographic primitive that performs signing and encryption simultaneously, ...
It is shown that these two signcryption schemes are insecure although they were proven to be secure under the random oracle model in existing references. In the ...
In this work, we analyze the security of two signature schemes, one is the certificateless signature scheme[17] which was proposed by Gorantla et al in CIS 2005 ...
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What is a signcryption scheme?
Abstract. A signcryption scheme is secure only if it satisfies both the confidentiality and the unforge- ability properties. All the ID based signcryption ...