Provably secure certificate less blind proxy re-signatures
Using bilinear groups,an efficient certificate less blind proxy re-signature scheme was proposed based on the proxy re-signature scheme and blind signature scheme.The scheme solves the using of certificate in certificate-based scheme and removes key escrow in ID-based scheme.While achieving message...
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| Main Authors: | , |
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| Format: | Article |
| Language: | zho |
| Published: |
Editorial Department of Journal on Communications
2012-09-01
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| Series: | Tongxin xuebao |
| Subjects: | |
| Online Access: | http://www.joconline.com.cn/zh/article/doi/10.3969/j.issn.1000-436x.2012.z1.009/ |
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| _version_ | 1841539859612696576 |
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| author | Tao FENG Yi-xin LIANG |
| author_facet | Tao FENG Yi-xin LIANG |
| author_sort | Tao FENG |
| collection | DOAJ |
| description | Using bilinear groups,an efficient certificate less blind proxy re-signature scheme was proposed based on the proxy re-signature scheme and blind signature scheme.The scheme solves the using of certificate in certificate-based scheme and removes key escrow in ID-based scheme.While achieving message privacy features of the proxy signature conversion.Based on the difficulty of NGBH and Many-NGBH problem,It proves that the new scheme can resist forgery attack characteristics.The scheme satisfies security properties:correctness and message blindness. |
| format | Article |
| id | doaj-art-172e71e1994145dab6a884d76d84ed6a |
| institution | Kabale University |
| issn | 1000-436X |
| language | zho |
| publishDate | 2012-09-01 |
| publisher | Editorial Department of Journal on Communications |
| record_format | Article |
| series | Tongxin xuebao |
| spelling | doaj-art-172e71e1994145dab6a884d76d84ed6a2025-01-14T06:33:45ZzhoEditorial Department of Journal on CommunicationsTongxin xuebao1000-436X2012-09-0133586959667282Provably secure certificate less blind proxy re-signaturesTao FENGYi-xin LIANGUsing bilinear groups,an efficient certificate less blind proxy re-signature scheme was proposed based on the proxy re-signature scheme and blind signature scheme.The scheme solves the using of certificate in certificate-based scheme and removes key escrow in ID-based scheme.While achieving message privacy features of the proxy signature conversion.Based on the difficulty of NGBH and Many-NGBH problem,It proves that the new scheme can resist forgery attack characteristics.The scheme satisfies security properties:correctness and message blindness.http://www.joconline.com.cn/zh/article/doi/10.3969/j.issn.1000-436x.2012.z1.009/certificateless cryptographyproxy re-signaturesblind signaturebilinear map |
| spellingShingle | Tao FENG Yi-xin LIANG Provably secure certificate less blind proxy re-signatures Tongxin xuebao certificateless cryptography proxy re-signatures blind signature bilinear map |
| title | Provably secure certificate less blind proxy re-signatures |
| title_full | Provably secure certificate less blind proxy re-signatures |
| title_fullStr | Provably secure certificate less blind proxy re-signatures |
| title_full_unstemmed | Provably secure certificate less blind proxy re-signatures |
| title_short | Provably secure certificate less blind proxy re-signatures |
| title_sort | provably secure certificate less blind proxy re signatures |
| topic | certificateless cryptography proxy re-signatures blind signature bilinear map |
| url | http://www.joconline.com.cn/zh/article/doi/10.3969/j.issn.1000-436x.2012.z1.009/ |
| work_keys_str_mv | AT taofeng provablysecurecertificatelessblindproxyresignatures AT yixinliang provablysecurecertificatelessblindproxyresignatures |