Citation

Tan, Syh Yuan and Heng, Swee Huay (2024) Efficient Active and Concurrent-Secure ID-Based Identification from Digital Signature. In: 2024 8th International Conference on Cryptography, Security and Privacy (CSP), 20-22 April 2024, Osaka, Japan.

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Abstract

—This paper shows how to transform digital signature (DS) schemes to efficient ID-based identification (IBI) schemes in general. Different from prior works, our transformations do not rely on OR-proof or its variants and thus obtain IBI with better efficiency. More precisely, a transformation from unforgeable DS to IBI which is secure against passive impersonation attack, and a transformation from strongly unforgeable DS to IBI which is secure against active and concurrent impersonation attacks are proposed. We apply the transformations on Katz-Wang signature and obtain an efficient active and concurrent-secure IBI scheme

Item Type:	Conference or Workshop Item (Paper)
Uncontrolled Keywords:	digital signature
Subjects:	T Technology > T Technology (General)
Divisions:	Faculty of Information Science and Technology (FIST)
Depositing User:	Ms Nurul Iqtiani Ahmad
Date Deposited:	02 Sep 2024 07:45
Last Modified:	02 Sep 2024 07:45
URII:	http://shdl.mmu.edu.my/id/eprint/12916

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