A VHDL Architecture for Auto Encrypting SD Cards

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dc.contributor.authorDavidsson, Alexander
dc.contributor.authorRasmusson, Torbjörn
dc.contributor.departmentChalmers tekniska högskola / Institutionen för data- och informationsteknik (Chalmers)sv
dc.contributor.departmentChalmers University of Technology / Department of Computer Science and Engineering (Chalmers)en
dc.date.accessioned2019-07-03T14:23:40Z
dc.date.available2019-07-03T14:23:40Z
dc.date.issued2016
dc.description.abstractThis thesis details the design of an encrypted SD-card adapter for journalists to be used in destabilized areas. The SD-card adapter should be designed to protect the journalist's photographs while allowing previewing of the photograph until the SD-card is powered down. The SD-card adapter is designed to appear as a generic SD-card adapter with the exception that it encrypts the data and hides any changes in the le system. The design is based around a FPGA with use of a publicly available IP-core for encryption. The SD-card adapter uses both symmetrical and asymmetrical encryption for protection of individual les. A soft-core is used for generating encryption keys, asymmetrical encryption and general management. Through use of software based emulation, the concept was proven feasible.
dc.identifier.urihttps://hdl.handle.net/20.500.12380/245364
dc.language.isoeng
dc.setspec.uppsokTechnology
dc.subjectInformations- och kommunikationsteknik
dc.subjectData- och informationsvetenskap
dc.subjectInformation & Communication Technology
dc.subjectComputer and Information Science
dc.titleA VHDL Architecture for Auto Encrypting SD Cards
dc.type.degreeExamensarbete för masterexamensv
dc.type.degreeMaster Thesisen
dc.type.uppsokH
local.programmeEmbedded electronic system design (MPEES), MSc
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