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A systolic, high speed architecture for an RSA cryptosystem

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dc.contributor.author Pekmestzi, KZ en
dc.contributor.author Moshopoulos, NK en
dc.date.accessioned 2014-03-01T01:17:24Z
dc.date.available 2014-03-01T01:17:24Z
dc.date.issued 2002 en
dc.identifier.issn 0922-5773 en
dc.identifier.uri https://dspace.lib.ntua.gr/xmlui/handle/123456789/14511
dc.subject Modular multiplication en
dc.subject Modular squaring en
dc.subject Montgomery algorithm en
dc.subject Public key cryptography en
dc.subject RSA en
dc.subject.classification Computer Science, Information Systems en
dc.subject.classification Engineering, Electrical & Electronic en
dc.subject.other Adders en
dc.subject.other Algorithms en
dc.subject.other Public key cryptography en
dc.subject.other Systolic arrays en
dc.subject.other Modular multiplication en
dc.subject.other Montgomery algorithm en
dc.subject.other Serial parallel multipliers en
dc.subject.other VLSI circuits en
dc.title A systolic, high speed architecture for an RSA cryptosystem en
heal.type journalArticle en
heal.identifier.primary 10.1023/A:1020264818843 en
heal.identifier.secondary http://dx.doi.org/10.1023/A:1020264818843 en
heal.language English en
heal.publicationDate 2002 en
heal.abstract An architecture based on the RSA public key cryptography algorithm is presented. The circuit includes two components, one for modular squaring and one for modular multiplication. Each component is based on the Montgomery algorithm and implements the modular operations using two modified serial-parallel multipliers. A full modular exponentiation is completed every n(n + 3) clock cycles. All circuits are systolic, operate with 100% efficiency and their maximum combinational delay is equal to one gated Full-Adder. Thus, high-speed performance is achieved while the low cell hardware complexity enables an efficient VLSI implementation. en
heal.publisher KLUWER ACADEMIC PUBL en
heal.journalName Journal of VLSI Signal Processing Systems for Signal, Image, and Video Technology en
dc.identifier.doi 10.1023/A:1020264818843 en
dc.identifier.isi ISI:000178057500002 en
dc.identifier.volume 32 en
dc.identifier.issue 3 en
dc.identifier.spage 223 en
dc.identifier.epage 235 en


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