Skip to main content
Top

2020 | OriginalPaper | Chapter

Zero-Knowledge Proof System for Fully Anonymous Attribute Based Group Signatures from Lattices with VLR

Authors : Maharage Nisansala Sevwandi Perera, Toru Nakamura, Masayuki Hashimoto, Hiroyuki Yokoyama

Published in: Information Security Applications

Publisher: Springer International Publishing

Activate our intelligent search to find suitable subject content or patents.

search-config
loading …

Abstract

Signature schemes with Verifier-Local Revocation (VLR) fail to achieve stronger anonymity notion, full-anonymity. In full-anonymity, it is free to corrupt the secret signing keys. Secret signing keys of VLR schemes consist of tokens which can be used to identify the users. Thus VLR schemes restrict corrupting secret signing keys. VLR schemes can achieve full-anonymity by separating tokens from secret signing keys. However, separation of tokens gives space to signers to replace tokens with fake values. Generating signatures with fake tokens can be prevented with a suitable proof system. This paper proposes a new zero-knowledge protocol to support provers to convince verifiers, that attributes used for creating the signature are valid and have naive tokens. Moreover, this paper offers a new Attribute-Based Group Signature (ABGS) scheme, that uses the proposed protocol and achieves full anonymity.

Dont have a licence yet? Then find out more about our products and how to get one now:

Springer Professional "Wirtschaft+Technik"

Online-Abonnement

Mit Springer Professional "Wirtschaft+Technik" erhalten Sie Zugriff auf:

  • über 102.000 Bücher
  • über 537 Zeitschriften

aus folgenden Fachgebieten:

  • Automobil + Motoren
  • Bauwesen + Immobilien
  • Business IT + Informatik
  • Elektrotechnik + Elektronik
  • Energie + Nachhaltigkeit
  • Finance + Banking
  • Management + Führung
  • Marketing + Vertrieb
  • Maschinenbau + Werkstoffe
  • Versicherung + Risiko

Jetzt Wissensvorsprung sichern!

Springer Professional "Technik"

Online-Abonnement

Mit Springer Professional "Technik" erhalten Sie Zugriff auf:

  • über 67.000 Bücher
  • über 390 Zeitschriften

aus folgenden Fachgebieten:

  • Automobil + Motoren
  • Bauwesen + Immobilien
  • Business IT + Informatik
  • Elektrotechnik + Elektronik
  • Energie + Nachhaltigkeit
  • Maschinenbau + Werkstoffe




 

Jetzt Wissensvorsprung sichern!

Springer Professional "Wirtschaft"

Online-Abonnement

Mit Springer Professional "Wirtschaft" erhalten Sie Zugriff auf:

  • über 67.000 Bücher
  • über 340 Zeitschriften

aus folgenden Fachgebieten:

  • Bauwesen + Immobilien
  • Business IT + Informatik
  • Finance + Banking
  • Management + Führung
  • Marketing + Vertrieb
  • Versicherung + Risiko




Jetzt Wissensvorsprung sichern!

Literature
1.
3.
go back to reference El Bansarkhani, R., El Kaafarani, A.: Post-quantum attribute-based signatures from lattice assumptions. IACR Cryptology ePrint Archive 2016/823 (2016) El Bansarkhani, R., El Kaafarani, A.: Post-quantum attribute-based signatures from lattice assumptions. IACR Cryptology ePrint Archive 2016/823 (2016)
8.
go back to reference Gentry, C., Peikert, C., Vaikuntanathan, V.: Trapdoors for hard lattices and new cryptographic constructions. In: ACM 2008, pp. 197–206. ACM (2008) Gentry, C., Peikert, C., Vaikuntanathan, V.: Trapdoors for hard lattices and new cryptographic constructions. In: ACM 2008, pp. 197–206. ACM (2008)
13.
go back to reference Khader, D.: Attribute based group signature with revocation. IACR Cryptology ePrint Archive 2007/241 (2007) Khader, D.: Attribute based group signature with revocation. IACR Cryptology ePrint Archive 2007/241 (2007)
14.
go back to reference Khader, D.: Attribute based group signatures. IACR Cryptology ePrint Archive 2007/159 (2007) Khader, D.: Attribute based group signatures. IACR Cryptology ePrint Archive 2007/159 (2007)
17.
go back to reference Li, J., Au, M.H., Susilo, W., Xie, D., Ren, K.: Attribute-based signature and its applications. In: Proceedings of the 5th ACM Symposium on Information, Computer and Communications Security, pp. 60–69. ACM (2010) Li, J., Au, M.H., Susilo, W., Xie, D., Ren, K.: Attribute-based signature and its applications. In: Proceedings of the 5th ACM Symposium on Information, Computer and Communications Security, pp. 60–69. ACM (2010)
18.
go back to reference Li, J., Kim, K.: Attribute-based ring signatures. IACR Cryptology ePrint Archive 2008/394 (2008) Li, J., Kim, K.: Attribute-based ring signatures. IACR Cryptology ePrint Archive 2008/394 (2008)
24.
go back to reference Regev, O.: On lattices, learning with errors, random linear codes, and cryptography. In: STOC, pp. 84–93. ACM Press (2005) Regev, O.: On lattices, learning with errors, random linear codes, and cryptography. In: STOC, pp. 84–93. ACM Press (2005)
26.
Metadata
Title
Zero-Knowledge Proof System for Fully Anonymous Attribute Based Group Signatures from Lattices with VLR
Authors
Maharage Nisansala Sevwandi Perera
Toru Nakamura
Masayuki Hashimoto
Hiroyuki Yokoyama
Copyright Year
2020
DOI
https://doi.org/10.1007/978-3-030-39303-8_10

Premium Partner