Method and apparatus for camouflaging of data, information and functional transformations
AssigneeCA, Inc.
InventorsSanguthevar Rajasekaran, Geoffrey R. Hird, Balas Natarajan Kausik
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AssigneeCA, Inc.
InventorsSanguthevar Rajasekaran, Geoffrey R. Hird, Balas Natarajan Kausik
Estimating the term…
A computer-representable object (including, without limitation, a cryptographic key, or a graph or a Boolean description of a system) is secured using a generalized camouflaging technique. The secured object need not be stored in the system, not even in encrypted form. Instead, the technique employs a composition function that regenerates the secured object when one inputs a valid password (which may be any computer-representable information held by a user). By regenerating the secured object each time a valid password is entered, there is no need to store the secured object. If one inputs an invalid password, the technique may generate an incorrect object, such that the user is unable to distinguish this incorrect object from the secured object. If the user tries to use the incorrect object, the user can be exposed as unauthorized, without the user's knowledge that he has been exposed.
A method for camouflaging a secret, the method comprising:
A computer program product residing on a non-transitory processor-readable medium and comprising processor-readable instructions configured to:
An apparatus for camouflaging a secret, the apparatus comprising:
Dependencies are inferred from the claim text.