Detail publikačního výsledku

Efficient Group Signatures with Verifier-local Revocation Employing a Natural Expiration

MALINA, L.; HAJNÝ, J.; MARTINÁSEK, Z.

Originální název

Efficient Group Signatures with Verifier-local Revocation Employing a Natural Expiration

Anglický název

Efficient Group Signatures with Verifier-local Revocation Employing a Natural Expiration

Druh

Stať ve sborníku v databázi WoS či Scopus

Originální abstrakt

This paper presents a novel proposal of group signatures with verifier-local revocation employing a natural expiration to ensure an efficient verification of signatures and a revocation check. Our proposed group signature scheme offers the more efficient verification phase which employs the revocation list that is reduced in time by a natural expiration of group member secret keys. Due to an optimization in the verification phase, our scheme is more efficient than related solutions.

Anglický abstrakt

This paper presents a novel proposal of group signatures with verifier-local revocation employing a natural expiration to ensure an efficient verification of signatures and a revocation check. Our proposed group signature scheme offers the more efficient verification phase which employs the revocation list that is reduced in time by a natural expiration of group member secret keys. Due to an optimization in the verification phase, our scheme is more efficient than related solutions.

Klíčová slova

Batch Verification; Cryptography; Efficiency; Group Signatures; Privacy; Pseudonymity; Time-bound Secret Key.

Klíčová slova v angličtině

Batch Verification; Cryptography; Efficiency; Group Signatures; Privacy; Pseudonymity; Time-bound Secret Key.

Autoři

MALINA, L.; HAJNÝ, J.; MARTINÁSEK, Z.

Rok RIV

2014

Vydáno

30.07.2013

ISBN

978-989-8565-73-0

Kniha

Proceedings of the 10th International Conference on Security and Cryptography

Strany od

555

Strany do

560

Strany počet

6

BibTex

@inproceedings{BUT100899,
  author="Lukáš {Malina} and Jan {Hajný} and Zdeněk {Martinásek}",
  title="Efficient Group Signatures with Verifier-local Revocation Employing a Natural Expiration",
  booktitle="Proceedings of the 10th International Conference on Security and Cryptography",
  year="2013",
  pages="555--560",
  isbn="978-989-8565-73-0"
}