An Entity of Type: organisation, from Named Graph: http://dbpedia.org, within Data Space: dbpedia.org

In hash-based cryptography, the Merkle signature scheme is a digital signature scheme based on Merkle trees (also called hash trees) and one-time signatures such as the Lamport signature scheme. It was developed by Ralph Merkle in the late 1970s and is an alternative to traditional digital signatures such as the Digital Signature Algorithm or RSA. NIST has approved specific variants of the Merkle signature scheme in 2020.

Property Value
dbo:abstract
  • Die Merkle-Signatur ist ein digitales Signaturverfahren, das auf Merkle-Bäumen sowie Einmalsignaturen wie etwa den Lamport-Einmalsignaturen basiert. Es wurde von Ralph Merkle in den späten 1970er Jahren entwickelt und stellt eine Alternative zu traditionellen digitalen Signaturen wie dem Digital Signature Algorithm oder auf RSA basierenden Signaturen dar. Im Gegensatz zu diesen ist es resistent gegen Angriffe durch Quantencomputer, da seine Sicherheit nur von der Existenz sicherer Hashfunktionen abhängt. (de)
  • In hash-based cryptography, the Merkle signature scheme is a digital signature scheme based on Merkle trees (also called hash trees) and one-time signatures such as the Lamport signature scheme. It was developed by Ralph Merkle in the late 1970s and is an alternative to traditional digital signatures such as the Digital Signature Algorithm or RSA. NIST has approved specific variants of the Merkle signature scheme in 2020. An advantage of the Merkle signature scheme is that it is believed to be resistant against attacks by quantum computers. The traditional public key algorithms, such as RSA and ElGamal would become insecure if an effective quantum computer could be built (due to Shor's algorithm). The Merkle signature scheme, however, only depends on the existence of secure hash functions. This makes the Merkle signature scheme very adjustable and resistant to quantum computer-based attacks. The Merkle signature is a one time signature with finite signing potential. The work of Moni Naor and Moti Yung on signature based one-way permutations and functions (and the invention of universal one-way hash functions) gives a way to extend a Merkle-like signature to a complete signature scheme. (en)
  • Подпись Меркла — алгоритм постквантовой и многоразовой цифровой подписи, основанный на использовании дерева Меркла и какой-либо одноразовой цифровой подписи. (ru)
dbo:thumbnail
dbo:wikiPageExternalLink
dbo:wikiPageID
  • 19650520 (xsd:integer)
dbo:wikiPageLength
  • 8474 (xsd:nonNegativeInteger)
dbo:wikiPageRevisionID
  • 1122913543 (xsd:integer)
dbo:wikiPageWikiLink
dbp:wikiPageUsesTemplate
dcterms:subject
gold:hypernym
rdf:type
rdfs:comment
  • Die Merkle-Signatur ist ein digitales Signaturverfahren, das auf Merkle-Bäumen sowie Einmalsignaturen wie etwa den Lamport-Einmalsignaturen basiert. Es wurde von Ralph Merkle in den späten 1970er Jahren entwickelt und stellt eine Alternative zu traditionellen digitalen Signaturen wie dem Digital Signature Algorithm oder auf RSA basierenden Signaturen dar. Im Gegensatz zu diesen ist es resistent gegen Angriffe durch Quantencomputer, da seine Sicherheit nur von der Existenz sicherer Hashfunktionen abhängt. (de)
  • Подпись Меркла — алгоритм постквантовой и многоразовой цифровой подписи, основанный на использовании дерева Меркла и какой-либо одноразовой цифровой подписи. (ru)
  • In hash-based cryptography, the Merkle signature scheme is a digital signature scheme based on Merkle trees (also called hash trees) and one-time signatures such as the Lamport signature scheme. It was developed by Ralph Merkle in the late 1970s and is an alternative to traditional digital signatures such as the Digital Signature Algorithm or RSA. NIST has approved specific variants of the Merkle signature scheme in 2020. (en)
rdfs:label
  • Merkle-Signatur (de)
  • Merkle signature scheme (en)
  • Подпись Меркла (ru)
owl:sameAs
prov:wasDerivedFrom
foaf:depiction
foaf:isPrimaryTopicOf
is dbo:wikiPageRedirects of
is dbo:wikiPageWikiLink of
is foaf:primaryTopic of
Powered by OpenLink Virtuoso    This material is Open Knowledge     W3C Semantic Web Technology     This material is Open Knowledge    Valid XHTML + RDFa
This content was extracted from Wikipedia and is licensed under the Creative Commons Attribution-ShareAlike 3.0 Unported License