Projects per year
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Dive into the research topics where Diego F. Aranha is active. These topic labels come from the works of this person. Together they form a unique fingerprint.
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Collaborations and top research areas from the last five years
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MPCC: Multi-Party Computation in the Confidential Cloud
Aranha, D. F. (PI) & Scholl, P. (PI)
01/01/2025 → 31/12/2028
Project: Research
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SCI: Secure Computation Infrastructures for the Retail Industry
Aranha, D. F. (PI) & Yakoubov, S. (PI)
01/08/2024 → 01/08/2027
Project: Research
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RENAIS: Residue Number Systems for Cryptography
Aranha, D. F. (PI)
Independent Research Fund Denmark
01/07/2021 → 31/12/2026
Project: Research
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Verifiable cryptographic software
Aranha, D. F. (PI), Spitters, B. (CoPI) & Hvass, B. S. (Participant)
01/08/2019 → 12/04/2023
Project: Research
Research output
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E2Easy: a simple lattice-based In-Person End-to-End voting scheme
Cominetti, E., Simplicio, M., Aranha, D. F., Matias, P. & Araujo, R., 2025, (Accepted/In press) 10th Workshop on Advances in Secure Electronic Voting Schemes (Voting 2025).Research output: Contribution to book/anthology/report/proceeding › Article in proceedings › Research › peer-review
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HELIOPOLIS: Verifiable Computation over Homomorphically Encrypted Data from Interactive Oracle Proofs is Practical
Aranha, D. F., Costache, A., Guimaraes, A. & Soria-Vazquez, E., 2025, Advances in Cryptology – ASIACRYPT 2024 - 30th International Conference on the Theory and Application of Cryptology and Information Security, Proceedings. Chung, K.-M. & Sasaki, Y. (eds.). Singapore: Springer, Vol. V. p. 302-334 33 p. (Lecture Notes in Computer Science, Vol. 15488).Research output: Contribution to book/anthology/report/proceeding › Article in proceedings › Research › peer-review
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Homomorphic WiSARDs: Efficient Weightless Neural Network training over encrypted data
Neumann, L., Guimaraes, A., Aranha, D. F. & Borin, E., 2025, (Accepted/In press) Proceedings of ACNS 2025.Research output: Contribution to book/anthology/report/proceeding › Article in proceedings › Research › peer-review
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Key recovery on static Kyber based on transient execution attacks
Constantin-Sukul, L. R. J., Ø. Gammelgaard, R., Henriksen, A. & Aranha, D. F., Mar 2025, Proceedings of the 1st Microarchitecture Security Conference.Research output: Contribution to book/anthology/report/proceeding › Article in proceedings › Research › peer-review
Open Access -
Optimized One-Dimensional SQIsign Verification on Intel and Cortex-M4
Årdal, M. A., Adj, G., Alblooshi, A., Aranha, D. F., A. Canales-Martínez, I., Chavez-Saab, J., Gazzoni Filho, D. L., Reijnders, K. & Rodriguez-Henriquez, F., 9 Dec 2025, In: IACR Transactions of Cryptographic Hardware and Embedded Systems. 2025, 1, p. 497-522 26 p.Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaper › Journal article › Research › peer-review
Open Access1 Citation (Scopus)
Activities
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Secure Multiparty Computation, Inside and Out of the Head
Aranha, D. F. (Examiner)
15 Nov 2024Activity: Evaluation, external lectures and examination › Examination
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IEEE International Symposium on Circuits and Systems (Event)
Aranha, D. F. (Editor)
4 Nov 2024 → 29 Nov 2024Activity: Publication peer-review and editorial work types › Peer review of manuscripts › Research
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Misinformation: Challenges and solutions
Aranha, D. F. (Panel member), Belongie, S. (Panel member) & Bechmann, A. (Panel member)
23 Oct 2024Activity: Presentations, memberships, employment, ownership and other activities › Lecture and oral contribution
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Danish Digitalization, Data Science and AI (D3A)
Aranha, D. F. (Organizer) & Mikkelsen, G. L. (Organizer)
23 Oct 2024Activity: Participating in or organising an event types › Participation in or organisation of workshop, seminar or course
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A decade probing the Brazilian voting machines
Aranha, D. F. (Lecturer)
3 Sept 2024Activity: Presentations, memberships, employment, ownership and other activities › Lecture and oral contribution
Prizes
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2nd Best PhD. Dissertation in Brazil on Computer Science
Aranha, D. F. (Recipient), 2012
Prize: Prizes, scholarships, distinctions
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Best Paper ("George Cox" Award) at SBSeg 2018
Aranha, D. F. (Recipient), Y. S. Barbosa, P. (Recipient), N. C. Cardoso, T. (Recipient), Lüders Araújo, C. (Recipient) & Matias, P. (Recipient), 24 Oct 2018
Prize: Prizes, scholarships, distinctions
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Best Paper Award on CHES 2013
Oliveira, T. (Recipient), Lopez, J. (Recipient), Aranha, D. F. (Recipient) & Rodríguez-Henríquez, F. (Recipient), 23 Aug 2013
Prize: Prizes, scholarships, distinctions
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Best PhD. Dissertation in Brazil on Computer Security and Cryptography
Aranha, D. F. (Recipient), 2012
Prize: Prizes, scholarships, distinctions
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Best PhD. Dissertation in Institute of Computing at the University of Campinas
Aranha, D. F. (Recipient), 2012
Prize: Prizes, scholarships, distinctions
Press/Media
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Coverage in Denmark of research on security for retail industry
18/06/2024 → 10/12/2024
2 Media contributions
Press/Media: Press / Media
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Coverage in Denmark of impact of EU regulations on end-to-end encryption
04/07/2023 → 20/06/2024
6 items of Media coverage
Press/Media: Press / Media
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Coverage in Denmark of research on security vulnerabilities in real-world systems
11/08/2023 → 03/09/2023
1 item of Media coverage, 1 Media contribution
Press/Media: Press / Media
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International coverage of my research on electronic voting in Brazil
12/06/2022 → 09/01/2023
6 items of Media coverage
Press/Media: Press / Media
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Coverage in Denmark about security issues in MitID and other mobile apps
30/09/2022 → 27/10/2022
2 items of Media coverage
Press/Media: Press / Media
Courses
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Computer Architecture, Networks and Operating Systems
Aranha, D. F. 01/02/2021 → 31/08/2023
Course: Teaching
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