{"id":{"repo_id":"qu-belfast","oai_identifier":"oai:pure.qub.ac.uk/portal:studenttheses/4760b5d0-7c1a-488f-9836-46e78ddc1c6b"},"canonical_url":"https://search.dev.ndltd.org/etd/qu-belfast/oai:pure.qub.ac.uk/portal:studenttheses/4760b5d0-7c1a-488f-9836-46e78ddc1c6b","repository":{"repo_id":"qu-belfast","name":"Queen's University Belfast","base_url":"https://pureadmin.qub.ac.uk/ws/oai"},"display":{"title":"Intrinsic PUFs for commodity devices","abstract":"There has been a consistent trend of growth in recent years in the number and interconnectedness of embedded devices in all areas of life. Embedded systems are cheaper, more accessible, and more versatile than ever. The ubiquity of these systems and their intersection with critical areas means that practical security solutions are more essential than ever, but many conventional security solutions are not well suited to low resource embedded systems because of power usage, time, hardware resource, or computational constraints.<br/><br/>One solution that has been proposed is the Physical Unclonable Function (PUF), a hardware security primitive which generates identifiers from low level manufacturing process variations. <br/><br/>In this thesis several novel designs and improvements for Intrinsic PUFs are proposed and experimentally validated, with an aim towards achieving practical Intrinsic PUFs for ubiquitous underlying technologies that currently lack such a design. <br/><br/>","abstract_html":"There has been a consistent trend of growth in recent years in the number and interconnectedness of embedded devices in all areas of life. Embedded systems are cheaper, more accessible, and more versatile than ever. The ubiquity of these systems and their intersection with critical areas means that practical security solutions are more essential than ever, but many conventional security solutions are not well suited to low resource embedded systems because of power usage, time, hardware resource, or computational constraints.&lt;br/&gt;&lt;br/&gt;One solution that has been proposed is the Physical Unclonable Function (PUF), a hardware security primitive which generates identifiers from low level manufacturing process variations. &lt;br/&gt;&lt;br/&gt;In this thesis several novel designs and improvements for Intrinsic PUFs are proposed and experimentally validated, with an aim towards achieving practical Intrinsic PUFs for ubiquitous underlying technologies that currently lack such a design. &lt;br/&gt;&lt;br/&gt;","abstract_has_math":false,"creators":["Miskelly, Jack"],"institution":"Queen's University Belfast","degree_name":"Doctor of Philosophy","degree_level":"Doctoral Thesis","degree_discipline":null,"degree_department":null,"school":null,"contributors":[],"advisors":["Rafferty, Ciara","Gu, Chongyan","O'Neill, Maire"],"committee_chairs":[],"committee_members":[],"year":2022,"date_issued":"2022-7","date_published":"2022-7","updated_at":"2026-07-24T03:56:11Z","subjects":["PUF","software PUF","hardware security","IoT","data provenance","Identity"],"languages":["eng"],"rights":[],"rights_urls":[],"identifier_entries":[{"key":"dc:identifier","label":"Identifier","values":["oai:pure.qub.ac.uk/portal:studenttheses/4760b5d0-7c1a-488f-9836-46e78ddc1c6b"],"render_values":[{"text":"oai:pure.qub.ac.uk/portal:studenttheses/4760b5d0-7c1a-488f-9836-46e78ddc1c6b","href":null,"code":true}]}]},"links":{"outbound_url":"https://pure.qub.ac.uk/en/studentTheses/4760b5d0-7c1a-488f-9836-46e78ddc1c6b","outbound_label":"Repository record","outbound_source":"dc:identifier"},"metadata_groups":[{"id":"people","label":"People","entries":[{"key":"dc:contributor.advisor","label":"Advisor","values":["Rafferty, Ciara","Gu, Chongyan","O'Neill, Maire"]},{"key":"dc:contributor.sponsor","label":"Sponsor","values":["National Cyber Security Centre"]},{"key":"dc:creator","label":"Author","values":["Miskelly, Jack"]}]},{"id":"academic_context","label":"Academic Context","entries":[{"key":"dc:date","label":"Dc Date","values":["2022-7"]},{"key":"dc:date.issued","label":"Date","values":["2022-7"]},{"key":"dc:publisher.department","label":"Dc Publisher Department","values":["School of Electronics, Electrical Engineering and Computer Science"]},{"key":"dc:publisher.institution","label":"Dc Publisher Institution","values":["Queen's University Belfast"]},{"key":"dc:relation.isreferencedby","label":"Dc Relation Isreferencedby","values":["https://pure.qub.ac.uk/en/studentTheses/4760b5d0-7c1a-488f-9836-46e78ddc1c6b"]},{"key":"dc:type","label":"Dc Type","values":["Thesis"]},{"key":"dc:type.qualificationlevel","label":"Dc Type Qualificationlevel","values":["Doctoral Thesis"]},{"key":"dc:type.qualificationname","label":"Dc Type Qualificationname","values":["Doctor of Philosophy"]}]},{"id":"subjects_keywords","label":"Subjects and Keywords","entries":[{"key":"dc:subject","label":"Dc Subject","values":["PUF","software PUF","hardware security","IoT","data provenance","Identity"]}]},{"id":"language_rights","label":"Language and Rights","entries":[{"key":"dc:language","label":"Dc Language","values":["eng"]},{"key":"dc:rights.embargodate","label":"Dc Rights Embargodate","values":["2023-07-31"]},{"key":"dc:rights.embargoreason","label":"Dc Rights Embargoreason","values":["/dk/atira/pure/core/document/studentthesisembargoreason/commercialexploitation"]}]},{"id":"identifiers","label":"Identifiers","entries":[{"key":"dc:identifier","label":"Identifier","values":["oai:pure.qub.ac.uk/portal:studenttheses/4760b5d0-7c1a-488f-9836-46e78ddc1c6b","https://pure.qub.ac.uk/en/studentTheses/4760b5d0-7c1a-488f-9836-46e78ddc1c6b"]},{"key":"dc:identifier.uri","label":"Identifier URI","values":["https://pure.qub.ac.uk/files/265836646/Intrinsic_PUFs_for_Commodity_Devices.pdf"]}]},{"id":"additional","label":"Additional Metadata","entries":[{"key":"dc:description.abstract","label":"Abstract","values":["There has been a consistent trend of growth in recent years in the number and interconnectedness of embedded devices in all areas of life. Embedded systems are cheaper, more accessible, and more versatile than ever. The ubiquity of these systems and their intersection with critical areas means that practical security solutions are more essential than ever, but many conventional security solutions are not well suited to low resource embedded systems because of power usage, time, hardware resource, or computational constraints.<br/><br/>One solution that has been proposed is the Physical Unclonable Function (PUF), a hardware security primitive which generates identifiers from low level manufacturing process variations. <br/><br/>In this thesis several novel designs and improvements for Intrinsic PUFs are proposed and experimentally validated, with an aim towards achieving practical Intrinsic PUFs for ubiquitous underlying technologies that currently lack such a design. <br/><br/>"]},{"key":"dc:title","label":"Title","values":["Intrinsic PUFs for commodity devices"]}]}],"canonical_facts":{"dc:contributor.advisor":["Rafferty, Ciara","Gu, Chongyan","O'Neill, Maire"],"dc:contributor.sponsor":["National Cyber Security Centre"],"dc:creator":["Miskelly, Jack"],"dc:date":["2022-7"],"dc:date.issued":["2022-7"],"dc:description.abstract":["There has been a consistent trend of growth in recent years in the number and interconnectedness of embedded devices in all areas of life. 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