New proxy signatures with message recovery using pairing
dc.contributor.author | Han, Song | |
dc.contributor.author | Chang, Elizabeth | |
dc.contributor.author | Wamg, J. | |
dc.contributor.author | Liu, Wan-quan | |
dc.date.accessioned | 2017-01-30T10:37:49Z | |
dc.date.available | 2017-01-30T10:37:49Z | |
dc.date.created | 2008-11-12T23:32:25Z | |
dc.date.issued | 2006 | |
dc.identifier.citation | Han, Song and Chang, Elizabeth and Wang, Jie and Liu, Wan-quan. 2006. New proxy signatures with message recovery using pairing. International Journal of Information Technology 3 (1): 1-6. | |
dc.identifier.uri | http://hdl.handle.net/20.500.11937/4258 | |
dc.description.abstract |
Digital signature is a useful primitive to attain the integrity and authenticity in various wire or wireless communications. Proxy signature is one type of the digital signatures. It helps the proxy signer to sign messages on behalf of the original signer. It is very useful when the original signer (e.g. the president of a company) is not available to sign a specific document. If the original signer can not forge valid proxy signatures through impersonating the proxy signer, it will be robust in a virtual environment; thus the original signer can not shift any illegal action initiated by herself to the proxy signer. In this paper, we propose a new proxy signature scheme. The new scheme can prevent the original signer from impersonating the proxy signer to sign messages. The proposed scheme is based on the regular ElGamal signature. In addition, the fair privacy of the proxy signer is maintained. That means, the privacy of the proxy signer is preserved; and the privacy can be revealed when it is necessary. | |
dc.publisher | ENFORMATIKA | |
dc.relation.uri | http://www.enformatika.org/ijit/former.html | |
dc.subject | Hash function | |
dc.subject | Proxy signature | |
dc.subject | Security | |
dc.subject | ElGamal signature | |
dc.subject | Fair privacy | |
dc.title | New proxy signatures with message recovery using pairing | |
dc.type | Journal Article | |
dcterms.source.volume | 3 | |
dcterms.source.number | 1 | |
dcterms.source.startPage | 1 | |
dcterms.source.endPage | 6 | |
dcterms.source.title | International Journal of Information Technology | |
curtin.note |
Original article published in: | |
curtin.note |
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curtin.department | Centre for Extended Enterprises and Business Intelligence | |
curtin.identifier | EPR-1257 | |
curtin.accessStatus | Open access | |
curtin.faculty | Curtin Business School |