Conference
ShakeMe: Key generation from shared motion
| العنوان: | ShakeMe: Key generation from shared motion |
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| المؤلفون: | Yüzugüzel H., Niemi J., Kiranyaz, Mustafa Serkan, Gabbouj M., Heinz T. |
| بيانات النشر: | Institute of Electrical and Electronics Engineers Inc. |
| المجموعة: | Qatar University: QU Institutional Repository |
| مصطلحات موضوعية: | Accelerometers, Feature extraction, Mobile devices, Quantization (signal), Accelerometer data, Accelerometer sensor, Device pairing, Discriminative features, Information signals, Key generation, Quantization, Shared secrets, Ubiquitous computing |
| الوصف: | Devices equipped with accelerometer sensors such as today's mobile devices can make use of motion to exchange information. A typical example for shared motion is shaking of two devices which are held together in one hand. Deriving a shared secret (key) from shared motion, e.g. for device pairing, is an obvious application for this. Only the keys need to be exchanged between the peers and neither the motion data nor the features extracted from it. This makes the pairing fast and easy. For this, each device generates an information signal (key) independently of each other and, in order to pair, they should be identical. The key is essentially derived by quantizing certain well discriminative features extracted from the accelerometer data after an implicit synchronization. In this paper, we aim at finding a small set of effective features which enable a significantly simpler quantization procedure than the prior art. Our tentative results with authentic accelerometer data show that this is possible with a competent accuracy (76%) and key strength (entropy approximately 15 bits). ; Scopus |
| نوع الوثيقة: | conference object |
| اللغة: | English |
| Relation: | http://dx.doi.org/10.1109/CIT/IUCC/DASC/PICOM.2015.316; https://www.scopus.com/inward/record.uri?eid=2-s2.0-84964304516&doi=10.1109%2fCIT%2fIUCC%2fDASC%2fPICOM.2015.316&partnerID=40&md5=dd36ee60374c2700bc60883ea166c226; http://hdl.handle.net/10576/30633 |
| DOI: | 10.1109/CIT/IUCC/DASC/PICOM.2015.316 |
| الاتاحة: | http://hdl.handle.net/10576/30633 https://doi.org/10.1109/CIT/IUCC/DASC/PICOM.2015.316 https://www.scopus.com/inward/record.uri?eid=2-s2.0-84964304516&doi=10.1109%2fCIT%2fIUCC%2fDASC%2fPICOM.2015.316&partnerID=40&md5=dd36ee60374c2700bc60883ea166c226 |
| رقم الانضمام: | edsbas.A9EB578 |
| قاعدة البيانات: | BASE |
| DOI: | 10.1109/CIT/IUCC/DASC/PICOM.2015.316 |
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