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dc.contributor.authorIsmayil, Kamil
dc.date.accessioned2011-05-05T11:54:41Z
dc.date.available2011-05-05T11:54:41Z
dc.date.issued2010
dc.identifier.urihttp://hdl.handle.net/11250/143954
dc.description.abstractSigncryption is a new cryptographic technology which provides both confidentiality and encryption. Before signcryption, confidentiality and encryption were considered separately. It means that encryption provided confidentiality and signature provided authenticity. In 1997, Zheng combined those two goals in one primitive scheme. By that way he was able to reduce computation and cost. After the primitive version of signcryption proposed by Zheng, many other types of signcryption were proposed. In this thesis, I will analyze Zheng’s signcryption scheme in different models proposed by other researchers. But initially we begin with a formal definition of signcryption, continuing with security models and their security issues. Then we present the advantages and disadvantages of those signcryption schemes and will analyze hybrid model of signcryption scheme. Finally, we will write future progress that might be done in signcryption. The thesis is theoretical in nature, there is no experimental work.en_US
dc.language.isoengen_US
dc.subjectinformation securityen_US
dc.subjectsigncryptionen_US
dc.subjectcryptographic technologyen_US
dc.titleSecurity in signcryption schemeen_US
dc.typeMaster thesisen_US
dc.subject.nsiVDP::Mathematics and natural science: 400::Information and communication science: 420::Security and vulnerability: 424en_US
dc.source.pagenumberXX, 53 s.en_US


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