New transferable electronic cash scheme
A new transferable off-line e-cash scheme was proposed. By an introduction of a new restrictive blind signa-ture,restrictive blindness of user’s identity is implemented,by an introduction of ID-based public key system,a multi-proxy signature,and then the untraceability of user’s e-cash,is implemente...
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| Main Authors: | , , , |
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| Format: | Article |
| Language: | zho |
| Published: |
Editorial Department of Journal on Communications
2008-01-01
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| Series: | Tongxin xuebao |
| Subjects: | |
| Online Access: | http://www.joconline.com.cn/zh/article/74654808/ |
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| Summary: | A new transferable off-line e-cash scheme was proposed. By an introduction of a new restrictive blind signa-ture,restrictive blindness of user’s identity is implemented,by an introduction of ID-based public key system,a multi-proxy signature,and then the untraceability of user’s e-cash,is implemented. Otherwise,the scheme has an advan-tage of the detection of double spending,in which double spender can be revealed directly. |
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| ISSN: | 1000-436X |