A pairing-based blind signature scheme with message recovery
Blind signatures enable users to obtain valid signatures for a message without revealing its content to the signer. This paper presents a new blind signature scheme, i.e. identity-based blind signature scheme with message recovery. Due to the message recovery property, the new scheme requires less b...
| Main Authors: | , |
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| Format: | Journal Article |
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ENFORMATIKA
2005
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| Online Access: | http://www.enformatika.org/ijit/former.html http://hdl.handle.net/20.500.11937/20438 |
| _version_ | 1848750305000292352 |
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| author | Han, Song Chang, Elizabeth |
| author_facet | Han, Song Chang, Elizabeth |
| author_sort | Han, Song |
| building | Curtin Institutional Repository |
| collection | Online Access |
| description | Blind signatures enable users to obtain valid signatures for a message without revealing its content to the signer. This paper presents a new blind signature scheme, i.e. identity-based blind signature scheme with message recovery. Due to the message recovery property, the new scheme requires less bandwidth than the identity based blind signatures with similar constructions. The scheme is based on modified Weil/Tate pairings over elliptic curves, and thus requires smaller key sizes for the same level of security compared to previous approaches not utilizing bilinear pairings. Security and efficiency analysis for the scheme is provided in this paper. |
| first_indexed | 2025-11-14T07:34:43Z |
| format | Journal Article |
| id | curtin-20.500.11937-20438 |
| institution | Curtin University Malaysia |
| institution_category | Local University |
| last_indexed | 2025-11-14T07:34:43Z |
| publishDate | 2005 |
| publisher | ENFORMATIKA |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | curtin-20.500.11937-204382017-02-27T14:48:00Z A pairing-based blind signature scheme with message recovery Han, Song Chang, Elizabeth Elliptic Curves Blind Signature information technology Message Recovery Blindness Pairings Blind signatures enable users to obtain valid signatures for a message without revealing its content to the signer. This paper presents a new blind signature scheme, i.e. identity-based blind signature scheme with message recovery. Due to the message recovery property, the new scheme requires less bandwidth than the identity based blind signatures with similar constructions. The scheme is based on modified Weil/Tate pairings over elliptic curves, and thus requires smaller key sizes for the same level of security compared to previous approaches not utilizing bilinear pairings. Security and efficiency analysis for the scheme is provided in this paper. 2005 Journal Article http://hdl.handle.net/20.500.11937/20438 http://www.enformatika.org/ijit/former.html ENFORMATIKA fulltext |
| spellingShingle | Elliptic Curves Blind Signature information technology Message Recovery Blindness Pairings Han, Song Chang, Elizabeth A pairing-based blind signature scheme with message recovery |
| title | A pairing-based blind signature scheme with message recovery |
| title_full | A pairing-based blind signature scheme with message recovery |
| title_fullStr | A pairing-based blind signature scheme with message recovery |
| title_full_unstemmed | A pairing-based blind signature scheme with message recovery |
| title_short | A pairing-based blind signature scheme with message recovery |
| title_sort | pairing-based blind signature scheme with message recovery |
| topic | Elliptic Curves Blind Signature information technology Message Recovery Blindness Pairings |
| url | http://www.enformatika.org/ijit/former.html http://hdl.handle.net/20.500.11937/20438 |