EDBT 2026 Demo / reviewers in the wild / expert
Yichen Zhang 0003
dblp:36/1838-3
· DBLP profile ↗
10ranked-venue papers in the field
0as first author
3since 2021 · last 2023
0000-0002-0907-7827ORCID · conflict
Domains — venue-derived; a paper can count in several
Knowledge Engineering, Semantic Web & Information Systems · 9Database Systems & Data Management · 1
| Year | Publication | Venue | Position |
|---|---|---|---|
| 2023 | TFS-ABS: Traceable and Forward-Secure Attribute-Based Signature Scheme With Constant-SizeabstractAttribute-based signature (ABS) is a versatile and useful cryptogrammic technology. In an ABS scheme, every signer is distributed a signing secret key in term of her/his attributes, and endorses a message in relation to some signing policy fulfilled by the signer's attributes. The verifier checks that the signature is indeed endorsed by the signer whose attributes match with the signing policy. However, existing ABS schemes suffer from the issue of abusing signature and key exposure. To address the above issues, we provide a traceable and forward-secure attribute-based signature (TFS-ABS) scheme with constant-size supporting flexible threshold predicates. Furthermore, we prove that the presented TFS-ABS scheme is existential unforgeability against selective predicate attack under the standard model. We reduce the security for the provided scheme to$q$-Diffie-Hellman exponentiation assumption. The designed scheme can be used to alleviate the damage induced by key exposure and traces the real identity of signer by attribute authority (AA) when the signer occurs abusing behavior. Furthermore, the signature size in presented scheme keeps constant and is independent of the number of attributes. Experimental evaluations exhibit that the presented TFS-ABS scheme is efficient in term of the communication and computation overhead. Zhaozhe Kang, Jiguo Li 0001, Jian Shen 0001, Jinguang Han, Yuting Zuo, Yichen Zhang 0003 |
IEEE Trans. Knowl. Data Eng. | 6 |
| 2022 | Key escrow-free attribute based encryption with user revocation
Ruyuan Zhang, Jiguo Li 0001, Yang Lu 0001, Jinguang Han, Yichen Zhang 0003 |
Inf. Sci. | 5 |
| 2021 | An efficient identity-based signature scheme with provable security
Jiguo Li 0001, Chengdong Liu, Jinguang Han, Huaqun Wang, Yichen Zhang 0003 |
Inf. Sci. | 6 |
| 2020 | Adaptively secure certificate-based broadcast encryption and its application to cloud storage service
Liqing Chen, Jiguo Li 0001, Yang Lu 0001, Yichen Zhang 0003 |
Inf. Sci. | 4 |
| 2019 | Hierarchical attribute based encryption with continuous leakage-resilience
Jiguo Li 0001, Qihong Yu, Yichen Zhang 0003 |
Inf. Sci. | 3 |
| 2019 | Key-policy attribute-based encryption against continual auxiliary input leakage
Jiguo Li 0001, Qihong Yu, Yichen Zhang 0003, Jian Shen 0001 |
Inf. Sci. | 3 |
| 2018 | Anonymous certificate-based broadcast encryption with constant decryption cost
Jiguo Li 0001, Liqing Chen, Yang Lu 0001, Yichen Zhang 0003 |
Inf. Sci. | 4 |
| 2018 | Identity-based broadcast encryption with continuous leakage resilience
Jiguo Li 0001, Qihong Yu, Yichen Zhang 0003 |
Inf. Sci. | 3 |
| 2016 | Continuous leakage-resilient certificate-based encryption
Jiguo Li 0001, Yuyan Guo, Qihong Yu, Yang Lu 0001, Yichen Zhang 0003, Futai Zhang |
Inf. Sci. | 5 |
| 2013 | Provably secure certificate-based signature scheme without pairings
Jiguo Li 0001, Yichen Zhang 0003 |
Inf. Sci. | 3 |