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Identity based private matching

Conference Paper


Abstract


  • There is an increasing need for privately matching data across autonomous entities. Practical private matching applications often require respecting privacy limits and enforcing correctness simultaneously. However, existing schemes have substantial weakness and do not meet the requirement. In this paper, we propose a new private matching scheme based on bilinear paring in a public key system: Identity Based Private Matching (IBPM). Our scheme guarantees the privacy of users. We also address the spoofing problem by the use of Data Ownership Parameters (DOP) that can attest to the ownership of data in a database. © 2007 IEEE.

Publication Date


  • 2007

Citation


  • Wu, Z., Chen, Z., Guo, F., & Xu, L. (2007). Identity based private matching. In Proceedings - 3rd International Workshop on Security, Privacy and Trust in Pervasive and Ubiquitous Computing, SecPerU 2007 (pp. 85-89). doi:10.1109/SECPERU.2007.6

Scopus Eid


  • 2-s2.0-47649108375

Web Of Science Accession Number


Start Page


  • 85

End Page


  • 89

Abstract


  • There is an increasing need for privately matching data across autonomous entities. Practical private matching applications often require respecting privacy limits and enforcing correctness simultaneously. However, existing schemes have substantial weakness and do not meet the requirement. In this paper, we propose a new private matching scheme based on bilinear paring in a public key system: Identity Based Private Matching (IBPM). Our scheme guarantees the privacy of users. We also address the spoofing problem by the use of Data Ownership Parameters (DOP) that can attest to the ownership of data in a database. © 2007 IEEE.

Publication Date


  • 2007

Citation


  • Wu, Z., Chen, Z., Guo, F., & Xu, L. (2007). Identity based private matching. In Proceedings - 3rd International Workshop on Security, Privacy and Trust in Pervasive and Ubiquitous Computing, SecPerU 2007 (pp. 85-89). doi:10.1109/SECPERU.2007.6

Scopus Eid


  • 2-s2.0-47649108375

Web Of Science Accession Number


Start Page


  • 85

End Page


  • 89