Reconfigurable braille board-based authentication system and method therefor
AssigneeVisa International Service Association
InventorGokul Anand Manimaran
Life of this patent
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Abstract
In some embodiments, a system includes a processor and a non-transitory computer readable medium coupled to the processor. In some embodiments, the non-transitory computer readable medium includes code that generates a randomized set of keys for authentication purposes, communicates to a reconfigurable braille (RB) board to render raised RB board keys on the RB board according to a randomized order of the randomized set of keys, and utilizes the raised RB board keys to ascertain an authentication code that is utilized to authenticate a user of a mobile device. In some embodiments, the non-transitory computer readable medium further includes code that maps each key in the randomized set of keys to an authentication character in an authentication code.
Claims20
A method, comprising:
- generating, at a processor of a mobile device, a randomized set of keys;
- communicating to a reconfigurable braille board coupled to the mobile device to render raised reconfigurable braille board keys on the reconfigurable braille board according to a randomized order of the randomized set of keys;
- and
- utilizing the raised reconfigurable braille board keys to provide an authentication code to a user of the mobile device that is utilized to authenticate the user of the mobile device, the mobile device being configured to display dummy authentication information for secured deception of non-visually impaired users.
A system, comprising:
- a processor;
- and
- a non-transitory computer readable medium coupled to the processor, the non-transitory computer readable medium including code that:
- generates a randomized set of keys for authentication purposes;
- communicates to a reconfigurable braille board to render raised reconfigurable braille board keys on the reconfigurable braille board according to a randomized order of the randomized set of keys;
- and
- utilizes the raised reconfigurable braille board keys to provide an authentication code that is utilized to authenticate a user of a mobile device, the system being configured to display dummy authentication information for secured deception of non-visually impaired users.
A reconfigurable braille board-based authentication system, comprising:
- a key randomization unit;
- and
- a reconfigurable braille board key raising unit coupled to the key randomization unit, wherein, based upon a randomized order of a randomized set of keys generated by the key randomization unit, the braille board key raising unit administers an execution of raised reconfigurable braille board keys on a reconfigurable braille board according to the randomized order of the randomized set of keys, the raised reconfigurable braille board keys being administered such that the raised reconfigurable braille board keys are utilized for authentication purposes on a mobile device, the mobile device being configured to display dummy authentication information for secured deception of non-visually impaired users.
Dependencies are inferred from the claim text.