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Dallas Blake De Atley, Gordon Freedman, Thomas Brogan Duffy Jr, John Andrew Wright, Vrajesh Rajesh Bhavsar, Lucia Elena Ballard, Michael Lambertus Hubertus Brouwer, Conrad Sauerwald, Mitchell David Adler, Eric Brandon Tamura, David Rahardja, Carsten Guenther: System and method for file-level data protection. Apple, Womble Carlyle Sandridge & Rice, August 13, 2013: US08510552 (27 worldwide citation)

Disclosed herein are systems, methods, and non-transitory computer-readable storage media for encryption and key management. The method includes encrypting each file on a computing device with a unique file encryption key, encrypting each unique file encryption key with a corresponding class encrypt ...


2
Dallas Blake De Atley, Gordon Freedman, Thomas Brogan Duffy JR, John Andrew Wright, Vrajesh Rajesh Bhavsar, Lucia Elena Ballard, Michael Lambertus Hubertus Brouwer, Conrad Sauerwald, Mitchell David Adler, Eric Brandon Tamura, David Rahardja, Carsten Guenther: System and method for file-level data protection. Apple, October 13, 2011: US20110252234-A1

Disclosed herein are systems, methods, and non-transitory computer-readable storage media for encryption and key management. The method includes encrypting each file on a computing device with a unique file encryption key, encrypting each unique file encryption key with a corresponding class encrypt ...