{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,5,16]],"date-time":"2026-05-16T04:10:36Z","timestamp":1778904636793,"version":"3.51.4"},"publisher-location":"New York, NY, USA","reference-count":37,"publisher":"ACM","license":[{"start":{"date-parts":[[2025,3,30]],"date-time":"2025-03-30T00:00:00Z","timestamp":1743292800000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"content-domain":{"domain":["dl.acm.org"],"crossmark-restriction":true},"short-container-title":[],"published-print":{"date-parts":[[2025,3,30]]},"DOI":"10.1145\/3722041.3723104","type":"proceedings-article","created":{"date-parts":[[2025,4,2]],"date-time":"2025-04-02T07:16:25Z","timestamp":1743578185000},"page":"77-83","update-policy":"https:\/\/doi.org\/10.1145\/crossmark-policy","source":"Crossref","is-referenced-by-count":2,"title":["Provable Co-Owned Data Deletion with Zero-Residuals and Verifiability in Multi-Cloud Environment"],"prefix":"10.1145","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-1621-3890","authenticated-orcid":false,"given":"Marwan Adnan","family":"Darwish","sequence":"first","affiliation":[{"name":"Delft University of Technology, The Netherlands"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0009-0005-3902-977X","authenticated-orcid":false,"given":"Evangelia Anna","family":"Markatou","sequence":"additional","affiliation":[{"name":"Delft University of Technology, The Netherlands"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-4127-3617","authenticated-orcid":false,"given":"Georgios","family":"Smaragdakis","sequence":"additional","affiliation":[{"name":"Delft University of Technology, The Netherlands"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"320","published-online":{"date-parts":[[2025,4,2]]},"reference":[{"key":"e_1_3_2_1_1_1","volume-title":"Proceedings of the 2nd international workshop on hardware and architectural support for security and privacy","volume":"13","author":"Anati Ittai","year":"2013","unstructured":"Ittai Anati, Shay Gueron, Simon Johnson, and Vincent Scarlata. 2013. Innovative technology for CPU based attestation and sealing. In Proceedings of the 2nd international workshop on hardware and architectural support for security and privacy, Vol. 13. ACM New York, NY, USA."},{"key":"e_1_3_2_1_2_1","doi-asserted-by":"publisher","DOI":"10.5555\/3379393"},{"key":"e_1_3_2_1_3_1","volume-title":"Analysis of NIST FIPS 140-2 Security Certificates","author":"Bobo\u0148 Stanislav","year":"2021","unstructured":"Stanislav Bobo\u0148. 2021. Analysis of NIST FIPS 140-2 Security Certificates. Masaryk University: Brno, Czech Republic (2021)."},{"key":"e_1_3_2_1_4_1","doi-asserted-by":"publisher","DOI":"10.1145\/2508859.2516690"},{"key":"e_1_3_2_1_5_1","volume-title":"Microsoft Azure Essentials-fundamentals of Azure","author":"Collier Michael","unstructured":"Michael Collier and Robin Shahan. 2015. Microsoft Azure Essentials-fundamentals of Azure. Microsoft Press."},{"key":"e_1_3_2_1_6_1","volume-title":"Introduction to algorithms","author":"Cormen Thomas H.","unstructured":"Thomas H. Cormen, Charles E. Leiserson, Ronald L. Rivest, and Clifford Stein. 2022. Introduction to algorithms. MIT press."},{"key":"e_1_3_2_1_7_1","doi-asserted-by":"publisher","DOI":"10.1145\/3605098.3635904"},{"key":"e_1_3_2_1_8_1","doi-asserted-by":"publisher","DOI":"10.1145\/3555776.3577641"},{"key":"e_1_3_2_1_9_1","unstructured":"European Commission. Accessed: 2025-01-26. European Health Data Space. https:\/\/health.ec.europa.eu\/ehealth-digital-health-and-care\/european-health-data-space_en"},{"key":"e_1_3_2_1_10_1","unstructured":"European Union. 2016. Regulation (EU) 2016\/679 of the European Parliament and of the Council. Regulation (eu) 679 (2016) 2016."},{"key":"e_1_3_2_1_11_1","doi-asserted-by":"publisher","DOI":"10.1109\/MSECP.2003.1176992"},{"key":"e_1_3_2_1_12_1","doi-asserted-by":"publisher","DOI":"10.1109\/TDSC.2015.2423684"},{"key":"e_1_3_2_1_13_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.ijmedinf.2022.104949"},{"key":"e_1_3_2_1_14_1","doi-asserted-by":"publisher","DOI":"10.1145\/2335356.2335369"},{"key":"e_1_3_2_1_15_1","volume-title":"Data Just Goes Everywhere: User Mental Models of the Internet and Implications for Privacy and Security. In Eleventh symposium on usable privacy and security (SOUPS","author":"Kang Ruogu","year":"2015","unstructured":"Ruogu Kang, Laura Dabbish, Nathaniel Fruchter, and Sara Kiesler. 2015. Data Just Goes Everywhere: User Mental Models of the Internet and Implications for Privacy and Security. In Eleventh symposium on usable privacy and security (SOUPS 2015). 39--52."},{"key":"e_1_3_2_1_16_1","volume-title":"Guidelines for Media Sanitization. NIST Special Publication 800-88","author":"Kissel Richard","year":"2006","unstructured":"Richard Kissel, Matthew Scholl, Steven Skolochenko, and Xing Li. 2006. Guidelines for Media Sanitization. NIST Special Publication 800-88 (2006)."},{"key":"e_1_3_2_1_17_1","volume-title":"GDPR: General Data Protection Regulation (EU) 2016\/679: Post-reform Personal Data Protection in the European Union","author":"Krzysztofek Mariusz","year":"2018","unstructured":"Mariusz Krzysztofek. 2018. GDPR: General Data Protection Regulation (EU) 2016\/679: Post-reform Personal Data Protection in the European Union. Kluwer Law International BV."},{"key":"e_1_3_2_1_18_1","first-page":"27","article-title":"An Efficient Secure Deletion Scheme for Flash File Systems","volume":"26","author":"Lee Jaeheung","year":"2010","unstructured":"Jaeheung Lee, Sangho Yi, Junyoung Heo, Hyungbae Park, Sung Y Shin, and Yookun Cho. 2010. An Efficient Secure Deletion Scheme for Flash File Systems. J. Inf. Sci. Eng. 26, 1 (2010), 27--38.","journal-title":"J. Inf. Sci. Eng."},{"key":"e_1_3_2_1_19_1","doi-asserted-by":"publisher","DOI":"10.1109\/TC.2014.2375190"},{"key":"e_1_3_2_1_20_1","doi-asserted-by":"publisher","DOI":"10.1145\/2898445.2898447"},{"key":"e_1_3_2_1_21_1","volume-title":"Secure Smart Embedded Devices, Platforms and Applications","author":"Mavrovouniotis Stathis","unstructured":"Stathis Mavrovouniotis and Mick Ganley. 2013. Hardware Security Modules. In Secure Smart Embedded Devices, Platforms and Applications. Springer, 383--405."},{"key":"e_1_3_2_1_22_1","doi-asserted-by":"publisher","DOI":"10.1109\/TDSC.2019.2897675"},{"key":"e_1_3_2_1_23_1","volume-title":"Zero-knowledge Sets. In 44th Annual IEEE Symposium on Foundations of Computer Science, 2003. Proceedings. IEEE, 80--91","author":"Micali Silvio","year":"2003","unstructured":"Silvio Micali, Michael Rabin, and Joe Kilian. 2003. Zero-knowledge Sets. In 44th Annual IEEE Symposium on Foundations of Computer Science, 2003. Proceedings. IEEE, 80--91."},{"key":"e_1_3_2_1_24_1","volume-title":"Fourteenth Symposium on Usable Privacy and Security (SOUPS","author":"Murillo Ambar","year":"2018","unstructured":"Ambar Murillo, Andreas Kramm, Sebastian Schnorf, and Alexander De Luca. 2018. \"If I press delete, it's gone\"-User Understanding of Online Data Deletion and Expiration. In Fourteenth Symposium on Usable Privacy and Security (SOUPS 2018). 329--339."},{"key":"e_1_3_2_1_25_1","first-page":"22","article-title":"Security and Privacy with Second-Hand Storage Devices: A User-Centric Perspective from Switzerland","volume":"2024","author":"Niksirat Kavous Salehzadeh","year":"2024","unstructured":"Kavous Salehzadeh Niksirat, Diana Korka, Quentin Jacquemin, C\u00e9line Vanini, Mathias Humbert, Mauro Cherubini, Sylvain M\u00e9tille, and K\u00e9vin Huguenin. 2024. Security and Privacy with Second-Hand Storage Devices: A User-Centric Perspective from Switzerland. Proceedings on Privacy Enhancing Technologies (PoPETs) 2024, 2 (2024), 22.","journal-title":"Proceedings on Privacy Enhancing Technologies (PoPETs)"},{"key":"e_1_3_2_1_26_1","doi-asserted-by":"publisher","DOI":"10.1007\/978-3-642-15497-3_39"},{"key":"e_1_3_2_1_27_1","doi-asserted-by":"publisher","DOI":"10.1145\/3633500.3633503"},{"key":"e_1_3_2_1_28_1","doi-asserted-by":"publisher","DOI":"10.1109\/SP.2013.28"},{"key":"e_1_3_2_1_29_1","doi-asserted-by":"publisher","DOI":"10.1007\/978-3-319-46279-0_18"},{"key":"e_1_3_2_1_30_1","doi-asserted-by":"publisher","DOI":"10.1145\/2508859.2516673"},{"key":"e_1_3_2_1_31_1","doi-asserted-by":"publisher","DOI":"10.1007\/s11227-021-04297-z"},{"key":"e_1_3_2_1_32_1","doi-asserted-by":"publisher","DOI":"10.1145\/2382196.2382227"},{"key":"e_1_3_2_1_33_1","first-page":"78","article-title":"Integrating Zero Trust Principles into IAM for Enhanced Cloud Security","volume":"7","author":"Veeramachaneni Vinod","year":"2025","unstructured":"Vinod Veeramachaneni. 2025. Integrating Zero Trust Principles into IAM for Enhanced Cloud Security. Recent Trends in Cloud Computing and Web Engineering 7, 1 (2025), 78--92.","journal-title":"Recent Trends in Cloud Computing and Web Engineering"},{"key":"e_1_3_2_1_34_1","volume-title":"Reliably Erasing Data From Flash-Based Solid State Drives. In 9th USENIX Conference on File and Storage Technologies (FAST 11)","author":"Wei Michael","year":"2011","unstructured":"Michael Wei, Laura Grupp, Frederick E Spada, and Steven Swanson. 2011. Reliably Erasing Data From Flash-Based Solid State Drives. In 9th USENIX Conference on File and Storage Technologies (FAST 11)."},{"key":"e_1_3_2_1_35_1","volume-title":"Amazon Web Services in Action: An in-depth guide to AWS","author":"Wittig Andreas","unstructured":"Andreas Wittig and Michael Wittig. 2023. Amazon Web Services in Action: An in-depth guide to AWS. Simon and Schuster."},{"key":"e_1_3_2_1_36_1","doi-asserted-by":"publisher","DOI":"10.1109\/TCC.2014.2372758"},{"key":"e_1_3_2_1_37_1","doi-asserted-by":"publisher","DOI":"10.1109\/MNET.011.1900165"}],"event":{"name":"EuroSys '25: Twentieth European Conference on Computer Systems","location":"Rotterdam Netherlands","acronym":"EuroSys '25","sponsor":["SIGOPS ACM Special Interest Group on Operating Systems"]},"container-title":["Proceedings of the 18th European Workshop on Systems Security"],"original-title":[],"link":[{"URL":"https:\/\/dl.acm.org\/doi\/10.1145\/3722041.3723104","content-type":"unspecified","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/dl.acm.org\/doi\/pdf\/10.1145\/3722041.3723104","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,8,23]],"date-time":"2025-08-23T18:14:37Z","timestamp":1755972877000},"score":1,"resource":{"primary":{"URL":"https:\/\/dl.acm.org\/doi\/10.1145\/3722041.3723104"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2025,3,30]]},"references-count":37,"alternative-id":["10.1145\/3722041.3723104","10.1145\/3722041"],"URL":"https:\/\/doi.org\/10.1145\/3722041.3723104","relation":{},"subject":[],"published":{"date-parts":[[2025,3,30]]},"assertion":[{"value":"2025-04-02","order":3,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}]}}