Attribute-based proxy re-signature from standard lattices and its applications
<p dir="ltr">We introduce Attribute-based Proxy Re-Signatures (ABPRS), an extension of Proxy Re-Signatures (PRS), which allows a semi-trusted proxy to transform a signature of one entity into a signature of another, without revealing any signing key and information about the signer....
محفوظ في:
| المؤلف الرئيسي: | |
|---|---|
| مؤلفون آخرون: | , , |
| منشور في: |
2021
|
| الموضوعات: | |
| الوسوم: |
إضافة وسم
لا توجد وسوم, كن أول من يضع وسما على هذه التسجيلة!
|
| _version_ | 1864513560139268096 |
|---|---|
| author | Fucai Luo (16936902) |
| author2 | Saif Al-Kuwari (16904610) Willy Susilo (13350471) Dung Hoang Duong (16936905) |
| author2_role | author author author |
| author_facet | Fucai Luo (16936902) Saif Al-Kuwari (16904610) Willy Susilo (13350471) Dung Hoang Duong (16936905) |
| author_role | author |
| dc.creator.none.fl_str_mv | Fucai Luo (16936902) Saif Al-Kuwari (16904610) Willy Susilo (13350471) Dung Hoang Duong (16936905) |
| dc.date.none.fl_str_mv | 2021-04-01T00:00:00Z |
| dc.identifier.none.fl_str_mv | 10.1016/j.csi.2020.103499 |
| dc.relation.none.fl_str_mv | https://figshare.com/articles/journal_contribution/Attribute-based_proxy_re-signature_from_standard_lattices_and_its_applications/24087618 |
| dc.rights.none.fl_str_mv | CC BY 4.0 info:eu-repo/semantics/openAccess |
| dc.subject.none.fl_str_mv | Information and computing sciences Applied computing Cybersecurity and privacy Data management and data science Attribute-based signatures Proxy re-signatures Attribute-based proxy re-signatures Lattices ISIS |
| dc.title.none.fl_str_mv | Attribute-based proxy re-signature from standard lattices and its applications |
| dc.type.none.fl_str_mv | Text Journal contribution info:eu-repo/semantics/publishedVersion text contribution to journal |
| description | <p dir="ltr">We introduce Attribute-based Proxy Re-Signatures (ABPRS), an extension of Proxy Re-Signatures (PRS), which allows a semi-trusted proxy to transform a signature of one entity into a signature of another, without revealing any signing key and information about the signer. The proposed primitive combines features of PRS and Attribute-based Signatures (ABS), which is useful for many applications (we show how to apply ABPRS to three such applications). We propose a unidirectional ABPRS construction based on the hardness of the Inhomogeneous Small Integer Solution (ISIS) problem in standard lattices. We show that the proposed unidirectional ABPRS construction is multi-hop, where the transformation can be performed multiple times on any signature. Furthermore, we prove that the proposed unidirectional ABPRS construction satisfies the security notion of no-signature-query unforgeability and (perfect) privacy, under the ISIS assumption. Finally, we show how to obtain a multi-hop unidirectional ABPRS scheme that satisfies a stronger security notion of co-selective unforgeability by using a generic transformation technique.</p><h2>Other Information</h2><p dir="ltr">Published in: Computer Standards & Interfaces<br>License: <a href="http://creativecommons.org/licenses/by/4.0/" target="_blank">http://creativecommons.org/licenses/by/4.0/</a><br>See article on publisher's website: <a href="https://dx.doi.org/10.1016/j.csi.2020.103499" target="_blank">https://dx.doi.org/10.1016/j.csi.2020.103499</a></p> |
| eu_rights_str_mv | openAccess |
| id | Manara2_a9a0c4207cf10f7d6dfc57278a98773b |
| identifier_str_mv | 10.1016/j.csi.2020.103499 |
| network_acronym_str | Manara2 |
| network_name_str | Manara2 |
| oai_identifier_str | oai:figshare.com:article/24087618 |
| publishDate | 2021 |
| repository.mail.fl_str_mv | |
| repository.name.fl_str_mv | |
| repository_id_str | |
| rights_invalid_str_mv | CC BY 4.0 |
| spelling | Attribute-based proxy re-signature from standard lattices and its applicationsFucai Luo (16936902)Saif Al-Kuwari (16904610)Willy Susilo (13350471)Dung Hoang Duong (16936905)Information and computing sciencesApplied computingCybersecurity and privacyData management and data scienceAttribute-based signaturesProxy re-signaturesAttribute-based proxy re-signaturesLatticesISIS<p dir="ltr">We introduce Attribute-based Proxy Re-Signatures (ABPRS), an extension of Proxy Re-Signatures (PRS), which allows a semi-trusted proxy to transform a signature of one entity into a signature of another, without revealing any signing key and information about the signer. The proposed primitive combines features of PRS and Attribute-based Signatures (ABS), which is useful for many applications (we show how to apply ABPRS to three such applications). We propose a unidirectional ABPRS construction based on the hardness of the Inhomogeneous Small Integer Solution (ISIS) problem in standard lattices. We show that the proposed unidirectional ABPRS construction is multi-hop, where the transformation can be performed multiple times on any signature. Furthermore, we prove that the proposed unidirectional ABPRS construction satisfies the security notion of no-signature-query unforgeability and (perfect) privacy, under the ISIS assumption. Finally, we show how to obtain a multi-hop unidirectional ABPRS scheme that satisfies a stronger security notion of co-selective unforgeability by using a generic transformation technique.</p><h2>Other Information</h2><p dir="ltr">Published in: Computer Standards & Interfaces<br>License: <a href="http://creativecommons.org/licenses/by/4.0/" target="_blank">http://creativecommons.org/licenses/by/4.0/</a><br>See article on publisher's website: <a href="https://dx.doi.org/10.1016/j.csi.2020.103499" target="_blank">https://dx.doi.org/10.1016/j.csi.2020.103499</a></p>2021-04-01T00:00:00ZTextJournal contributioninfo:eu-repo/semantics/publishedVersiontextcontribution to journal10.1016/j.csi.2020.103499https://figshare.com/articles/journal_contribution/Attribute-based_proxy_re-signature_from_standard_lattices_and_its_applications/24087618CC BY 4.0info:eu-repo/semantics/openAccessoai:figshare.com:article/240876182021-04-01T00:00:00Z |
| spellingShingle | Attribute-based proxy re-signature from standard lattices and its applications Fucai Luo (16936902) Information and computing sciences Applied computing Cybersecurity and privacy Data management and data science Attribute-based signatures Proxy re-signatures Attribute-based proxy re-signatures Lattices ISIS |
| status_str | publishedVersion |
| title | Attribute-based proxy re-signature from standard lattices and its applications |
| title_full | Attribute-based proxy re-signature from standard lattices and its applications |
| title_fullStr | Attribute-based proxy re-signature from standard lattices and its applications |
| title_full_unstemmed | Attribute-based proxy re-signature from standard lattices and its applications |
| title_short | Attribute-based proxy re-signature from standard lattices and its applications |
| title_sort | Attribute-based proxy re-signature from standard lattices and its applications |
| topic | Information and computing sciences Applied computing Cybersecurity and privacy Data management and data science Attribute-based signatures Proxy re-signatures Attribute-based proxy re-signatures Lattices ISIS |