Anzeige
Erschienen in:
2005 | OriginalPaper | Buchkapitel
ID-Based Aggregate Signatures from Bilinear Pairings
verfasst von : Jing Xu, Zhenfeng Zhang, Dengguo Feng
Erschienen in: Cryptology and Network Security
Verlag: Springer Berlin Heidelberg
Aktivieren Sie unsere intelligente Suche, um passende Fachinhalte oder Patente zu finden.
Wählen Sie Textabschnitte aus um mit Künstlicher Intelligenz passenden Patente zu finden. powered by
Markieren Sie Textabschnitte, um KI-gestützt weitere passende Inhalte zu finden. powered by
Aggregate signature scheme was recently proposed by Boneh, Gentry, Lynn and Shacham, which presented a method for combining
n
signatures from
n
different signers on
n
different messages into one signature. In this paper, we propose an identity-based aggregate signature scheme based on the bilinear pairings. This enhances the efficiency of communication and signature verification process. We show that the security of our scheme is tightly related to the computational Diffie-Hellman assumption in the random oracle model.