{"351951":{"#nid":"351951","#data":{"type":"event","title":"PhD Proposal by Henry Carter","body":[{"value":"\u003Cp\u003EPh.D. THESIS PROPOSAL\u003Cbr \/\u003E\u003Cbr \/\u003E\u003Cstrong\u003ETITLE: Secure Multiparty Computation Outsourcing Techniques for the Mobile Platform\u003C\/strong\u003E\u003Cbr \/\u003E\u003Cbr \/\u003E\u003Cstrong\u003EHenry Carter\u003C\/strong\u003E\u003Cbr \/\u003ESchool of Computer Science\u003Cbr \/\u003ECollege of Computing\u003Cbr \/\u003EGeorgia Institute of Technology\u003Cbr \/\u003E\u003Cbr \/\u003EDate: Monday,\u0026nbsp;December 8, 2014\u003Cbr \/\u003ETime: 10:00 AM \u2013 11:30 AM EST\u003Cbr \/\u003ELocation: KACB 3100\u003Cbr \/\u003E\u003Cbr \/\u003E\u003Cbr \/\u003ECommittee:\u003Cbr \/\u003E\u003Cbr \/\u003EDr. Patrick Traynor, Advisor\u003Cbr \/\u003ESchool of Computer and Information Science and Engineering, University of Florida\u003Cbr \/\u003EDr. Mustaque Ahamad\u003Cbr \/\u003ESchool of Computer Science, Georgia Institute of Technology\u003Cbr \/\u003EDr. Sasha Boldyreva\u003Cbr \/\u003ESchool of Computer Science, Georgia Institute of Technology\u003Cbr \/\u003EDr. Chris Peikert\u003Cbr \/\u003ESchool of Computer Science, Georgia Institute of Technology\u003Cbr \/\u003EDr. Kevin Butler\u003Cbr \/\u003ESchool of Computer and Information Science and Engineering, University of Florida\u003Cbr \/\u003E\u003Cbr \/\u003E\u003Cbr \/\u003EAbstract:\u003Cbr \/\u003E\u003Cbr \/\u003EMobile phones are becoming a primary computing platform for millions of users worldwide. \u0026nbsp;Many mobile applications\u003Cbr \/\u003Eprovide convenient services requiring users to input GPS location, social networking data, or other potentially private\u0026nbsp;\u003Cbr \/\u003Einformation. \u0026nbsp;However, these applications cannot always be trusted to maintain the privacy of that user data. \u0026nbsp;To solve\u003Cbr \/\u003Ethis problem, Secure Multiparty Computation (SMC) provides a cryptographically secure means for evaluating a\u003Cbr \/\u003Efunction over encrypted inputs. \u0026nbsp;However, these constructions typically use expensive underlying operations, and\u003Cbr \/\u003Erequire computation and communication resources that are not available on a mobile device.\u003Cbr \/\u003E\u003Cbr \/\u003EIn this proposal, we present a set of novel techniques for securely outsourcing the most costly operations in an SMC\u003Cbr \/\u003Eprotocol to a Cloud provider. \u0026nbsp;Rather than naively trusting the Cloud to perform the secure computation in place\u003Cbr \/\u003Eof the mobile device, we show that it is possible to add input and output verification to the computation to prevent\u003Cbr \/\u003Ea malicious Cloud from tampering with the computation. \u0026nbsp;We demonstrate the feasibility of our protocols\u003Cbr \/\u003Ethrough benchmark testing, and present a variety of example applications that solve practical privacy problems\u003Cbr \/\u003Eon mobile devices. \u0026nbsp;Ultimately, we plan to demonstrate how these techniques can be modified and streamlined to\u003Cbr \/\u003Esatisfy a range of potential real-world threat models.\u003C\/p\u003E","summary":null,"format":"limited_html"}],"field_subtitle":"","field_summary":"","field_summary_sentence":[{"value":"TITLE: Secure Multiparty Computation Outsourcing Techniques for the Mobile Platform"}],"uid":"28077","created_gmt":"2014-12-04 11:01:49","changed_gmt":"2016-10-08 02:10:39","author":"Danielle Ramirez","boilerplate_text":"","field_publication":"","field_article_url":"","field_event_time":{"event_time_start":"2014-12-08T09:00:00-05:00","event_time_end":"2014-12-08T10:00:00-05:00","event_time_end_last":"2014-12-08T10:00:00-05:00","gmt_time_start":"2014-12-08 14:00:00","gmt_time_end":"2014-12-08 15:00:00","gmt_time_end_last":"2014-12-08 15:00:00","rrule":null,"timezone":"America\/New_York"},"extras":[],"groups":[{"id":"221981","name":"Graduate Studies"}],"categories":[],"keywords":[{"id":"1808","name":"graduate students"},{"id":"102851","name":"Phd proposal"}],"core_research_areas":[],"news_room_topics":[],"event_categories":[{"id":"1788","name":"Other\/Miscellaneous"}],"invited_audience":[{"id":"78771","name":"Public"}],"affiliations":[],"classification":[],"areas_of_expertise":[],"news_and_recent_appearances":[],"phone":[],"contact":[],"email":[],"slides":[],"orientation":[],"userdata":""}}}