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Student: Lindokuhle Duma Supervisor name: Prof. Tucker

Mobile security application for SignSupport Protecting a Deaf person’s medical information that is stored on a mobile SD card. Student: Lindokuhle Duma Supervisor name: Prof. Tucker. SignSupport Mobile Application Developed by Michael Motlhabi (UWC M asters student). Tools used.

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Student: Lindokuhle Duma Supervisor name: Prof. Tucker

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  1. Mobile security application for SignSupportProtecting a Deaf person’s medical information that is stored on a mobile SD card Student: Lindokuhle Duma Supervisor name: Prof. Tucker

  2. SignSupport Mobile ApplicationDeveloped by Michael Motlhabi (UWC Masters student)

  3. Tools used

  4. Unlock pattern password Problem Goal

  5. Encryption Problem Goal

  6. accomplished • Point reuse in pattern password • Storing encryption keys • Integrating pattern password with SignSupport • Integrating encryption with SignSupport

  7. Term4 project plan

  8. Demo • Setting a pattern password • Login to SignSupport • View Deaf person’s background information while logged in • View Deaf person’s background information after logging out

  9. Smudge attack! SignSupport pattern Generic pattern

  10. References [1] https://code.google.com/p/android-lockpattern/wiki/Downloads?tm=2 [2] Aviv J., Gibson, K., Mossop, E., Blaze, M., and Smith, J. M. (2010, August). Smudge attacks on smartphone touch screens.InProceedings of the4th USENIX conference [3] CA Technologies (2011),authentication-system CE technolo-gies,Advance authentication methods: software vs. hardware http :==www:ca:com= =media=F iles=whitepapers=AMMebooklayout:pdf

  11. Thank you

  12. Source code Encryption and Pattern

  13. Pattern tracking

  14. Pattern color

  15. Password verification

  16. Generating encryption key

  17. Encryption

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