Location privacy without mutual trust: The spatial Bloom filter
نویسندگان
چکیده
منابع مشابه
Location privacy without mutual trust: The spatial Bloom filter
Location-aware applications are one of the biggest innovations brought by the smartphone era, and are effectively changing our everyday lives. But we are only starting to grasp the privacy risks associated with constant tracking of our whereabouts. In order to continue using location-based services in the future without compromising our privacy and security, we need new, privacy-friendly applic...
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The wide availability of inexpensive positioning systems made it possible to embed them into smartphones and other personal devices. This marked the beginning of location-aware applications, where users request personalized services based on their geographic position. The location of a user is, however, highly sensitive information: the user’s privacy can be preserved if only the minimum amount...
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Cellular network operators can track the location of cell phone users as they connect to different towers. Operators may not directly control the user’s phone, but they do supply and control the SIM card that identifies the user. We seek to preserve a cellular phone user’s location privacy from cellular network operators. We propose the ZipPhone protocol for secure, virtual, and therefore easil...
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The continuous expansion of diverse mobile devices with various kinds of integrated sensors, namely GPS receivers, different mobile communications technologies and along with these the ubiquitous availability of and access to the Internet fosters the development of Location-Based Services (LBS). Yet again trust, security and protection of the user’s privacy are important for the success of such...
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ژورنال
عنوان ژورنال: Computer Communications
سال: 2015
ISSN: 0140-3664
DOI: 10.1016/j.comcom.2015.06.011