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Title

A multisignature scheme based on the SDLP and on the IFP

AuthorsDurán Díaz, Raúl; Hernández Encinas, Luis; Muñoz Masqué, Jaime
KeywordsDigital signature
Multisignature
Public key cryptography
Issue Date2011
PublisherSpringer
CitationLecture Notes in Computer Science 6694 : 135-142 (2011)
AbstractMultisignature schemes are digital signature schemes that permit one to determine a unique signature for a given message, depending on the signatures of all the members of a speci c group. In this work, we present a new semi-short multisignature scheme based on the Subgroup Discrete Logarithm Problem (SDLP) and on the Integer Factorization Problem (IFP). The scheme can be carried out in an on- and o -line basis, is efficient, and the bitlength of the multisignature does not depend on the number of signers.
Description8 páginas
Publisher version (URL)http://dx.doi.org/10.1007/978-3-642-21323-6_17
URIhttp://hdl.handle.net/10261/42678
DOI10.1007/978-3-642-21323-6_17
ISBN978-3-642-21322-9
ISSN0302-9743
E-ISSN1611-3349
Appears in Collections:(IFA) Artículos
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