Secure and Usable Out-Of-Band Channels for Ad Hoc Mobile Device Interactions.
Protocols for bootstrapping security in ad hoc mobile device interactions rely on users' ability to perform specific tasks such as transferring or comparing fingerprints of information between devices. The size of fingerprints depends on the level of technical security1 required by a given appl...
| Main Authors: | , , |
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| Other Authors: | |
| Format: | Journal article |
| Language: | English |
| Published: |
Springer
2010
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| _version_ | 1797059492210278400 |
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| author | Kainda, R Flechais, I Roscoe, A |
| author2 | Samarati, P |
| author_facet | Samarati, P Kainda, R Flechais, I Roscoe, A |
| author_sort | Kainda, R |
| collection | OXFORD |
| description | Protocols for bootstrapping security in ad hoc mobile device interactions rely on users' ability to perform specific tasks such as transferring or comparing fingerprints of information between devices. The size of fingerprints depends on the level of technical security1 required by a given application but, at the same time, is limited by users' inability to deal with large amounts of data with high levels of accuracy. Large fingerprints provide high technical security but potentially reduce usability of protocols which may result in users making mistakes that compromise security. This conflict between technical security and usability requires methods for transferring fingerprints between devices that maximise both to achieve acceptable effective security. In this paper, we propose two methods for transferring fingerprints between devices. We conducted a usability and security evaluation of the methods and our results show that, in contrast to previous proposals, our methods are both usable and resistant to security failures. © IFIP International Federation for Information Processing 2010. |
| first_indexed | 2024-03-06T20:05:01Z |
| format | Journal article |
| id | oxford-uuid:289f9b89-ee95-4cc7-a2c3-915e3003a6d4 |
| institution | University of Oxford |
| language | English |
| last_indexed | 2024-03-06T20:05:01Z |
| publishDate | 2010 |
| publisher | Springer |
| record_format | dspace |
| spelling | oxford-uuid:289f9b89-ee95-4cc7-a2c3-915e3003a6d42022-03-26T12:14:03ZSecure and Usable Out-Of-Band Channels for Ad Hoc Mobile Device Interactions.Journal articlehttp://purl.org/coar/resource_type/c_dcae04bcuuid:289f9b89-ee95-4cc7-a2c3-915e3003a6d4EnglishSymplectic Elements at OxfordSpringer2010Kainda, RFlechais, IRoscoe, ASamarati, PTunstall, MPosegga, JMarkantonakis, KSauveron, DProtocols for bootstrapping security in ad hoc mobile device interactions rely on users' ability to perform specific tasks such as transferring or comparing fingerprints of information between devices. The size of fingerprints depends on the level of technical security1 required by a given application but, at the same time, is limited by users' inability to deal with large amounts of data with high levels of accuracy. Large fingerprints provide high technical security but potentially reduce usability of protocols which may result in users making mistakes that compromise security. This conflict between technical security and usability requires methods for transferring fingerprints between devices that maximise both to achieve acceptable effective security. In this paper, we propose two methods for transferring fingerprints between devices. We conducted a usability and security evaluation of the methods and our results show that, in contrast to previous proposals, our methods are both usable and resistant to security failures. © IFIP International Federation for Information Processing 2010. |
| spellingShingle | Kainda, R Flechais, I Roscoe, A Secure and Usable Out-Of-Band Channels for Ad Hoc Mobile Device Interactions. |
| title | Secure and Usable Out-Of-Band Channels for Ad Hoc Mobile Device Interactions. |
| title_full | Secure and Usable Out-Of-Band Channels for Ad Hoc Mobile Device Interactions. |
| title_fullStr | Secure and Usable Out-Of-Band Channels for Ad Hoc Mobile Device Interactions. |
| title_full_unstemmed | Secure and Usable Out-Of-Band Channels for Ad Hoc Mobile Device Interactions. |
| title_short | Secure and Usable Out-Of-Band Channels for Ad Hoc Mobile Device Interactions. |
| title_sort | secure and usable out of band channels for ad hoc mobile device interactions |
| work_keys_str_mv | AT kaindar secureandusableoutofbandchannelsforadhocmobiledeviceinteractions AT flechaisi secureandusableoutofbandchannelsforadhocmobiledeviceinteractions AT roscoea secureandusableoutofbandchannelsforadhocmobiledeviceinteractions |