Matches in SemOpenAlex for { <https://semopenalex.org/work/W2980498517> ?p ?o ?g. }
Showing items 1 to 96 of
96
with 100 items per page.
- W2980498517 endingPage "351" @default.
- W2980498517 startingPage "337" @default.
- W2980498517 abstract "This paper demonstrates the feasibility of a side-channel attack to infer keystrokes on touch screen leveraging an off-the-shelf smartphone. Although there exist some studies on keystroke eavesdropping attacks on touch screen, they are mainly direct eavesdropping attacks, i.e., require the device of victims compromised to provide side-channel information for the adversary, which are hardly launched in practical scenarios. In this work, we show the practicability of an indirect eavesdropping attack, KeyListener, which infers keystrokes on QWERTY keyboards of touch screen leveraging audio devices on a smartphone. We investigate the attenuation of acoustic signals, and find that a user's keystroke fingers can be localized through the attenuation of acoustic signals received by the microphones in the smartphone. We then utilize the attenuation of acoustic signals to localize each keystroke, and further analyze errors induced by ambient noises. To improve the accuracy of keystroke localization, KeyListener further tracks finger movements during inputs through phase change and Doppler effect to reduce errors of acoustic signal attenuation-based keystroke localization. In addition, a binary tree-based search approach is employed to infer keystrokes in a context-aware manner. The proposed keystroke eavesdropping attack is robust to various environments without the assistance of additional infrastructures. Extensive experiments demonstrate that the accuracy of keystroke inference in top-5 candidates can approach 90 percent with a top-5 error rate of around 6 percent, which is a strong indication of the possible user privacy leakage of inputs on QWERTY keyboard." @default.
- W2980498517 created "2019-10-25" @default.
- W2980498517 creator A5012589427 @default.
- W2980498517 creator A5029265672 @default.
- W2980498517 creator A5072308822 @default.
- W2980498517 creator A5080988193 @default.
- W2980498517 creator A5081759167 @default.
- W2980498517 date "2021-02-01" @default.
- W2980498517 modified "2023-10-10" @default.
- W2980498517 title "An Indirect Eavesdropping Attack of Keystrokes on Touch Screen through Acoustic Sensing" @default.
- W2980498517 cites W1966672755 @default.
- W2980498517 cites W1982728343 @default.
- W2980498517 cites W2007382769 @default.
- W2980498517 cites W2010882865 @default.
- W2980498517 cites W2048967239 @default.
- W2980498517 cites W2055344768 @default.
- W2980498517 cites W2070115070 @default.
- W2980498517 cites W2074367177 @default.
- W2980498517 cites W2080335657 @default.
- W2980498517 cites W2082629283 @default.
- W2980498517 cites W2115042198 @default.
- W2980498517 cites W2116716880 @default.
- W2980498517 cites W2124885613 @default.
- W2980498517 cites W2128025167 @default.
- W2980498517 cites W2131877534 @default.
- W2980498517 cites W2148547081 @default.
- W2980498517 cites W2149359921 @default.
- W2980498517 cites W2150639461 @default.
- W2980498517 cites W2153200718 @default.
- W2980498517 cites W2394945029 @default.
- W2980498517 cites W2408661706 @default.
- W2980498517 cites W2524232494 @default.
- W2980498517 cites W2534482106 @default.
- W2980498517 cites W2536166232 @default.
- W2980498517 cites W2579193977 @default.
- W2980498517 cites W2625581252 @default.
- W2980498517 cites W2764166175 @default.
- W2980498517 cites W2791862028 @default.
- W2980498517 cites W2890915954 @default.
- W2980498517 cites W2891504192 @default.
- W2980498517 cites W2911233953 @default.
- W2980498517 cites W2917075795 @default.
- W2980498517 cites W4244753254 @default.
- W2980498517 cites W4300824008 @default.
- W2980498517 cites W58039618 @default.
- W2980498517 doi "https://doi.org/10.1109/tmc.2019.2947468" @default.
- W2980498517 hasPublicationYear "2021" @default.
- W2980498517 type Work @default.
- W2980498517 sameAs 2980498517 @default.
- W2980498517 citedByCount "67" @default.
- W2980498517 countsByYear W29804985172020 @default.
- W2980498517 countsByYear W29804985172021 @default.
- W2980498517 countsByYear W29804985172022 @default.
- W2980498517 countsByYear W29804985172023 @default.
- W2980498517 crossrefType "journal-article" @default.
- W2980498517 hasAuthorship W2980498517A5012589427 @default.
- W2980498517 hasAuthorship W2980498517A5029265672 @default.
- W2980498517 hasAuthorship W2980498517A5072308822 @default.
- W2980498517 hasAuthorship W2980498517A5080988193 @default.
- W2980498517 hasAuthorship W2980498517A5081759167 @default.
- W2980498517 hasConcept C151730666 @default.
- W2980498517 hasConcept C161615301 @default.
- W2980498517 hasConcept C2776788033 @default.
- W2980498517 hasConcept C2779343474 @default.
- W2980498517 hasConcept C38652104 @default.
- W2980498517 hasConcept C41008148 @default.
- W2980498517 hasConcept C86803240 @default.
- W2980498517 hasConceptScore W2980498517C151730666 @default.
- W2980498517 hasConceptScore W2980498517C161615301 @default.
- W2980498517 hasConceptScore W2980498517C2776788033 @default.
- W2980498517 hasConceptScore W2980498517C2779343474 @default.
- W2980498517 hasConceptScore W2980498517C38652104 @default.
- W2980498517 hasConceptScore W2980498517C41008148 @default.
- W2980498517 hasConceptScore W2980498517C86803240 @default.
- W2980498517 hasFunder F4320321001 @default.
- W2980498517 hasIssue "2" @default.
- W2980498517 hasLocation W29804985171 @default.
- W2980498517 hasOpenAccess W2980498517 @default.
- W2980498517 hasPrimaryLocation W29804985171 @default.
- W2980498517 hasRelatedWork W2091556092 @default.
- W2980498517 hasRelatedWork W2158905603 @default.
- W2980498517 hasRelatedWork W2368710903 @default.
- W2980498517 hasRelatedWork W2735171729 @default.
- W2980498517 hasRelatedWork W2748952813 @default.
- W2980498517 hasRelatedWork W2766105476 @default.
- W2980498517 hasRelatedWork W2772112465 @default.
- W2980498517 hasRelatedWork W2899084033 @default.
- W2980498517 hasRelatedWork W2980498517 @default.
- W2980498517 hasRelatedWork W4386360526 @default.
- W2980498517 hasVolume "20" @default.
- W2980498517 isParatext "false" @default.
- W2980498517 isRetracted "false" @default.
- W2980498517 magId "2980498517" @default.
- W2980498517 workType "article" @default.