Post-Quantum Secure Identity-Based Proxy Blind Signature Scheme on a Lattice

Post-Quantum Secure Identity-Based Proxy Blind Signature Scheme on a Lattice

Blind signatures have been widely applied when privacy preserving is required, and the delegation of blind signature rights and a proxy blind signature (Proxy-BS) become necessary when the signer cannot sign. Existing Proxy-BS schemes are based on traditional cryptographically hard problems, and the...

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Bibliographic Details
Main Authors: Fengyin Li, Mengjiao Yang, Zhihao Song, Ping Wang, Guoping Li
Format: Article
Language:English
Published: MDPI AG 2023-08-01
Series:Entropy
Subjects:
blind signature
quantum attack
identity
proxy blind signature
e-voting
Online Access:https://www.mdpi.com/1099-4300/25/8/1157

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