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- Publisher Website: 10.1109/TrustCom/BigDataSE.2019.00083
- Scopus: eid_2-s2.0-85069161536
- WOS: WOS:000567324100070
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Conference Paper: (Linkable) Ring signature from hash-then-one-way signature
Title | (Linkable) Ring signature from hash-then-one-way signature |
---|---|
Authors | |
Keywords | Lattice-based cryptography Ring signature Linkable ring signature |
Issue Date | 2019 |
Citation | Proceedings - 2019 18th IEEE International Conference on Trust, Security and Privacy in Computing and Communications/13th IEEE International Conference on Big Data Science and Engineering, TrustCom/BigDataSE 2019, 2019, p. 578-585 How to Cite? |
Abstract | © 2019 IEEE. In this paper, we revisit the generic construction of ring signatures from hash-then-one-way type (Type-H) signatures proposed by Abe et al. (AOS) in 2004 and made the following contributions. First, we give a proof for the generic construction, in a strengthened security model. Previously, this was only done for concrete instantiations, in a weaker model. Second, we extend AOS's framework to generically construct one-time linkable ring signatures from Type-H signatures and one-time signatures. Lastly, we instantiate the generic construction with an NTRU-based Type-H signature: Falcon~and obtain a post-quantum linkable ring signature scheme. Our analysis shows that the resulting linkable signature is more efficient than any existing lattice based solutions for small to moderate number of users. |
Persistent Identifier | http://hdl.handle.net/10722/280700 |
ISI Accession Number ID |
DC Field | Value | Language |
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dc.contributor.author | Lu, Xingye | - |
dc.contributor.author | Au, Man Ho | - |
dc.contributor.author | Zhang, Zhenfei | - |
dc.date.accessioned | 2020-02-17T14:34:43Z | - |
dc.date.available | 2020-02-17T14:34:43Z | - |
dc.date.issued | 2019 | - |
dc.identifier.citation | Proceedings - 2019 18th IEEE International Conference on Trust, Security and Privacy in Computing and Communications/13th IEEE International Conference on Big Data Science and Engineering, TrustCom/BigDataSE 2019, 2019, p. 578-585 | - |
dc.identifier.uri | http://hdl.handle.net/10722/280700 | - |
dc.description.abstract | © 2019 IEEE. In this paper, we revisit the generic construction of ring signatures from hash-then-one-way type (Type-H) signatures proposed by Abe et al. (AOS) in 2004 and made the following contributions. First, we give a proof for the generic construction, in a strengthened security model. Previously, this was only done for concrete instantiations, in a weaker model. Second, we extend AOS's framework to generically construct one-time linkable ring signatures from Type-H signatures and one-time signatures. Lastly, we instantiate the generic construction with an NTRU-based Type-H signature: Falcon~and obtain a post-quantum linkable ring signature scheme. Our analysis shows that the resulting linkable signature is more efficient than any existing lattice based solutions for small to moderate number of users. | - |
dc.language | eng | - |
dc.relation.ispartof | Proceedings - 2019 18th IEEE International Conference on Trust, Security and Privacy in Computing and Communications/13th IEEE International Conference on Big Data Science and Engineering, TrustCom/BigDataSE 2019 | - |
dc.subject | Lattice-based cryptography | - |
dc.subject | Ring signature | - |
dc.subject | Linkable ring signature | - |
dc.title | (Linkable) Ring signature from hash-then-one-way signature | - |
dc.type | Conference_Paper | - |
dc.description.nature | link_to_subscribed_fulltext | - |
dc.identifier.doi | 10.1109/TrustCom/BigDataSE.2019.00083 | - |
dc.identifier.scopus | eid_2-s2.0-85069161536 | - |
dc.identifier.spage | 578 | - |
dc.identifier.epage | 585 | - |
dc.identifier.isi | WOS:000567324100070 | - |