On the Security of Joint Signature and Encryption

We formally study the notion of a joint signature and encryption in the public-key setting. We refer to this primitive as signcryption, adapting the terminology of [35]. We present two definitions for the security of signcryption depending on whether the adversary is an outsider or a legal user of t...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	An, Jee Hea, Dodis, Yevgeniy, Rabin, Tal
Format:	Buchkapitel
Sprache:	eng
Schlagworte:	Applied sciences Commitment Scheme Cryptography Encryption Scheme Exact sciences and technology Information, signal and communications theory Joint Signature Signal and communications theory Signature Scheme Symmetric Setting Telecommunications and information theory
Online-Zugang:	Volltext
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