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MALINA, L. HAJNÝ, J. MARTINÁSEK, Z.
Original Title
Efficient Group Signatures with Verifier-local Revocation Employing a Natural Expiration
Type
conference paper
Language
English
Original Abstract
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.
Keywords
Batch Verification; Cryptography; Efficiency; Group Signatures; Privacy; Pseudonymity; Time-bound Secret Key.
Authors
MALINA, L.; HAJNÝ, J.; MARTINÁSEK, Z.
RIV year
2013
Released
30. 7. 2013
ISBN
978-989-8565-73-0
Book
Proceedings of the 10th International Conference on Security and Cryptography
Pages from
555
Pages to
560
Pages count
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" }