| 基于IBE和指纹认证的FIBE方案 |
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| 引用本文： | 江为强,李亮,杨义先,田捷,杨鑫.基于IBE和指纹认证的FIBE方案[J].北京邮电大学学报,2006,29(Z2):19-23. |
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| 作者姓名： | 江为强 李亮 杨义先 田捷 杨鑫 |
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| 作者单位： | 1. 北京邮电大学 信息安全中心, 北京 100876; 2. 中国科学院 自动化研究所, 北京 100080 |
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| 基金项目： | 国家自然科学基金，北京市自然科学基金 |
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| 摘 要： | 为了解决基于身份加密的IBE(Identity-Based Encryption)方案中用户向可信第三方TA(Trusted Autho- rity)证明身份及私钥安全传送等问题，提出了基于IBE与指纹认证技术的FIBE(Fingerprint Identity-Based Encryption)方案，首次将指纹摘要匹配算法运用于网络身份认证体系中，解决了IBE存在的四个问题，且指纹特征值得到了保护。用户双方在认证过程中TA不需在线，适合于垂直认证环境。
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| 关 键 词： | 基于身份加密 FIBE 指纹认证 指纹凭证 指纹摘要 指纹摘要匹配 |
| 文章编号： | 1007-5321(2006)增-0019-05 |
| 收稿时间： | 2006-08-30 |
| 修稿时间： | 2006年8月30日 |
The Fingerprint Identity-Based Encryption Scheme Based on IBE and Fingerprint Authentication |
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| JIANG Wei-qiang,LI Liang,YANG Yi-xian,TIAN Jie,YANG Xin.The Fingerprint Identity-Based Encryption Scheme Based on IBE and Fingerprint Authentication[J].Journal of Beijing University of Posts and Telecommunications,2006,29(Z2):19-23. |
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| Authors: | JIANG Wei-qiang LI Liang YANG Yi-xian TIAN Jie YANG Xin |
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| Affiliation: | 1. Information Security Center, Beijing University of Posts and Telecommunications, Beijing 100876, China;
2. Institute of Automation, Chinese Academy of Sciences, Beijing 100080, China |
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| Abstract: | To Solve the problems in identity-based encryption (IBE) Scheme, such as the difficulties of the trusted authority TA(trusted authority) authenticating the users and transmitting the private key to them, the fingerprint identity-based encryption FIBE(fingerprint identity-based encryption) scheme based on IBE and fingerprint authentication is proposed. It applies the fingerprint hash matching algorithm to network authentication system and solves four problems in IBE. Moreover, the fingerprint feature is protected. The TA does not need to be online in the authentication process between the users, and is suitable for the condition of vertical authentication. |
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| Keywords: | identity-based encryption fingerprint identity-based encryption fingerprint authentication fingerprint certificate fingerprint hash fingerprint hash matching |
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