Abstract
As the fast-paced market of smart phones, navigation application is becoming more popular especially when traveling to a new place. As a key function, shortest path recommendation enables a user routing efficiently in an unfamiliar place. However, the source and destination are always critical private information. They can be used to infer a user’s personal life. Sharing such information with an app may raise severe privacy concerns.
In this paper, we propose a practical navigation system that preserves user’s privacy while achieving practical shortest path recommendation. The proposed system is based on graph encryption schemes that enable privacy assured approximate shortest path queries on large-scale encrypted graphs. We first leverage a data structure called a distance oracle to create sketch information, and we further add path information to the data structure and design three structured encryption schemes. The first scheme is based on oblivious storage. The second scheme takes advantage of the latest cryptographic techniques to find the minimal distance and achieves optimal communication complexity. The third scheme adopts homomorphic encryption scheme and achieves efficient communication overhead and computation overhead on the client side. We also evaluated our construction. The results show that the computation overhead and communication overhead are reasonable and practical.
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References
Real datasets for spatial databases: Road networks and points of interest. https://www.cs.utah.edu/~lifeifei/SpatialDataset.htm
Aguilar-Melchor, C., Barrier, J., Fousse, L., Killijian, M.-O.: XPIR: private information retrieval for everyone. In: Proceedings of PETS (2015)
Boneh, D., Mazieres, D., Popa, R.A.: Remote oblivious storage: making oblivious ram practical (2011)
Das Sarma, A., Gollapudi, S., Najork, M., Panigrahy, R.: A sketch-based distance oracle for web-scale graphs. In: Proceedings of ACM WSDM, pp. 401–410 (2010)
Erkin, Z., Franz, M., Guajardo, J., Katzenbeisser, S., Lagendijk, I., Toft, T.: Privacy-preserving face recognition. In: Goldberg, I., Atallah, M.J. (eds.) PETS 2009. LNCS, vol. 5672, pp. 235–253. Springer, Heidelberg (2009). https://doi.org/10.1007/978-3-642-03168-7_14
Gupta, T., Crooks, N., Mulhern, W., Setty, S.T., Alvisi, L., Walfish, M.: Scalable and private media consumption with popcorn. In: Proceedings of NSDI (2016)
Kim, S., Kim, J., Koo, D., Kim, Y., Yoon, H., Shin, J.: Efficient privacy-preserving matrix factorization via fully homomorphic encryption. In Proceedings of ACM ASIACCS (2016)
Krumm, J.: A survey of computational location privacy. Pers. Ubiquit. Comput. 13(6), 391–399 (2009)
Meng, X., Kamara, S., Nissim, K., Kollios, G.: Grecs: graph encryption for approximate shortest distance queries. In: Proceedings of ACM CCS (2015)
Microsoft Trustworthy Computing. Location based services and privacy (2011). http://www.microsoft.com/en-us/download/confirmation.aspx?id=3250
Mouratidis, K., Yiu, M.L.: Shortest path computation with no information leakage (2012)
Nikolaenko, V., Ioannidis, S., Weinsberg, U., Joye, M., Taft, N., Boneh, D.: Privacy-preserving matrix factorization. In: Proceedings of ACM CCS (2013)
Rahulamathavan, Y., Phan, R.C.-W., Chambers, J.A., Parish, D.J.: Facial expression recognition in the encrypted domain based on local fisher discriminant analysis. IEEE Trans. Affect. Comput. 4(1), 83–92 (2013)
Shin, K.G., Ju, X., Chen, Z., Hu, X.: Privacy protection for users of location-based services. IEEE Wirel. Commun. 19(1), 1536–1284 (2012)
Stefanov, E., Van Dijk, M., Shi, E., Fletcher, C., Ren, L., Yu, X., Devadas, S.: Path ORAM: an extremely simple oblivious RAM protocol. In: Proceedings of ACM CCS, pp. 299–310 (2013)
Wang, Q., Ren, K., Du, M., Li, Q., Mohaisen, A.: SecGDB: Graph Encryption for Exact Shortest Distance Queries with Efficient Updates. In: Kiayias, A. (ed.) FC 2017. LNCS, vol. 10322, pp. 79–97. Springer, Cham (2017). https://doi.org/10.1007/978-3-319-70972-7_5
Williams, P., Sion, R.: Usable pir. In: Proceedings of NDSS (2008)
Wu, D.J., Zimmerman, J., Planul, J., Mitchell, J.C.: Privacy-preserving shortest path computation. arXiv preprint arXiv:1601.02281 (2016)
Xi, Y., Schwiebert, L., Shi, W.: Privacy preserving shortest path routing with an application to navigation. Pervasive Mob. Comput. 13, 142–149 (2014)
Xie, D., Li, G., Yao, B., Wei, X., Xiao, X., Gao, Y., Guo, M.: Practical private shortest path computation based on oblivious storage. In: Proceedings of IEEE ICDE, pp. 361–372 (2016)
Acknowledgement
This work was supported by the Natural Science Foundation of China (Project No. 61572412) and the Microsoft Azure Research Grant.
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Shi, Z. (2018). Privacy-Assured Large-Scale Navigation from Encrypted Approximate Shortest Path Recommendation. In: Zhu, L., Zhong, S. (eds) Mobile Ad-hoc and Sensor Networks. MSN 2017. Communications in Computer and Information Science, vol 747. Springer, Singapore. https://doi.org/10.1007/978-981-10-8890-2_14
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DOI: https://doi.org/10.1007/978-981-10-8890-2_14
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