Protection and Retrieval of Encrypted Multimedia Content: When Cryptography Meets Signal Processing. - Zekeriya Erkin; Alessandro Piva; Stefan Katzenbeisser 001; Reginald L. Lagendijk; Jamshid Shokrollahi; Gregory Neven; Mauro Barni (EURASIP J. Inf. Secur., 2007)

Anonymous Fingerprinting with Robust QIM Watermarking Techniques. - Jeroen P. Prins; Zekeriya Erkin; Reginald L. Lagendijk (EURASIP J. Inf. Secur., 2007)

Privacy-Preserving Face Recognition. - Zekeriya Erkin; Martin Franz; Jorge Guajardo; Stefan Katzenbeisser 001; Inald Lagendijk; Tomas Toft (Privacy Enhancing Technologies, 2009)

Privacy-preserving user clustering in a social network. - Zekeriya Erkin; Thijs Veugen; Tomas Toft; Reginald L. Lagendijk (WIFS, 2009)

Secure signal processing: Privacy preserving cryptographic protocols for multimedia. - Zekeriya Erkin (2010)

Generating private recommendations in a social trust network. - Zekeriya Erkin; Thijs Veugen; Reginald L. Lagendijk (CASoN, 2011)

Efficiently computing private recommendations. - Zekeriya Erkin; Michael Beye; Thijs Veugen; Reginald L. Lagendijk (ICASSP, 2011)

Efficient privacy preserving K-means clustering in a three-party setting. - Michael Beye; Zekeriya Erkin; Reginald L. Lagendijk (WIFS, 2011)

Private Computation of Spatial and Temporal Power Consumption with Smart Meters. - Zekeriya Erkin; Gene Tsudik (ACNS, 2012)

Emerging cryptographic challenges in image and video processing. - William Puech; Zekeriya Erkin; Mauro Barni; Shantanu Rane; Reginald L. Lagendijk (ICIP, 2012)

Privacy-preserving content-based recommender system. - Zekeriya Erkin; Michael Beye; Thijs Veugen; Reginald L. Lagendijk (MM&Sec, 2012)

Generating Private Recommendations Efficiently Using Homomorphic Encryption and Data Packing. - Zekeriya Erkin; Thijs Veugen; Tomas Toft; Reginald L. Lagendijk (IEEE Trans. Inf. Forensics Secur., 2012)

Privacy-Preserving User Data Oriented Services for Groups with Dynamic Participation. - Dmitry Kononchuk; Zekeriya Erkin; Jan C. A. van der Lubbe; Reginald L. Lagendijk (ESORICS, 2013)

Privacy preserving distributed beamforming based on homomorphic encryption. - Richard C. Hendriks; Zekeriya Erkin; Timo Gerkmann (EUSIPCO, 2013)

Privacy-preserving distributed speech enhancement forwireless sensor networks by processing in the encrypted domain. - Richard C. Hendriks; Zekeriya Erkin; Timo Gerkmann (ICASSP, 2013)

Privacy-preserving recommender systems in dynamic environments. - Zekeriya Erkin; Thijs Veugen; Reginald L. Lagendijk (WIFS, 2013)

Building a privacy-preserving semantic overlay for Peer-to-Peer networks. - Niels Zeilemaker; Zekeriya Erkin; Paolo Palmieri 001; Johan A. Pouwelse (WIFS, 2013)

Privacy-preserving distributed clustering. - Zekeriya Erkin; Thijs Veugen; Tomas Toft; Reginald L. Lagendijk (EURASIP J. Inf. Secur., 2013)

Privacy-Preserving Data Aggregation in Smart Metering Systems: An Overview. - Zekeriya Erkin; Juan Ramón Troncoso-Pastoriza; Reginald L. Lagendijk; Fernando Pérez-González (IEEE Signal Process. Mag., 2013)

Encrypted Signal Processing for Privacy Protection: Conveying the Utility of Homomorphic Encryption and Multiparty Computation. - Reginald L. Lagendijk; Zekeriya Erkin; Mauro Barni (IEEE Signal Process. Mag., 2013)

Privacy in Recommender Systems. - Arjan J. P. Jeckmans; Michael Beye; Zekeriya Erkin; Pieter H. Hartel; Reginald L. Lagendijk; Qiang Tang 001 (Social Media Retrieval, 2013)

Privacy-Preserving Emotion Detection for Crowd Management. - Zekeriya Erkin; Jie Li 064; Arnold P. O. S. Vermeeren; Huib de Ridder (AMT, 2014)

A Signature Scheme for a Dynamic Coalition Defence Environment Without Trusted Third Parties. - Jan C. A. van der Lubbe; Merel J. de Boer; Zeki Erkin (BalkanCryptSec, 2014)

eFuzz: A Fuzzer for DLMS/COSEM Electricity Meters. - Henrique Dantas; Zekeriya Erkin; Christian Doerr; Raymond Hallie; Gerrit van der Bij (SEGS@CCS, 2014)

Privacy Enhanced Personal Services for Smart Grids. - Zekeriya Erkin; Thijs Veugen (SEGS@CCS, 2014)

Content-based recommendations with approximate integer division. - Thijs Veugen; Zekeriya Erkin (ICASSP, 2015)

Private data aggregation with groups for smart grids in a dynamic setting using CRT. - Zekeriya Erkin (WIFS, 2015)

Secure Comparison Protocols in the Semi-Honest Model. - Thijs Veugen; Frank Blom; Sebastiaan J. A. de Hoogh; Zekeriya Erkin (IEEE J. Sel. Top. Signal Process., 2015)

Secure key-exchange protocol for implants using heartbeats. - Robert M. Seepers; Jos H. Weber; Zekeriya Erkin; Ioannis Sourdis; Christos Strydis (Conf. Computing Frontiers, 2016)

Secure matching of dutch car license plates. - Archana Bindu Sunil; Zekeriya Erkin; Thijs Veugen (EUSIPCO, 2016)

Enhancing User Privacy in Federated eID Schemes. - Kris Shrishak; Zekeriya Erkin; Remco Schaar (NTMS, 2016)

Efficient and secure equality tests. - Majid Nateghizad; Zekeriya Erkin; Reginald L. Lagendijk (WIFS, 2016)

An efficient privacy-preserving comparison protocol in smart metering systems. - Majid Nateghizad; Zekeriya Erkin; Reginald L. Lagendijk (EURASIP J. Inf. Secur., 2016)

Privacy-safe linkage analysis with homomorphic encryption. - Chibuike Ugwuoke; Zekeriya Erkin; Reginald L. Lagendijk (EUSIPCO, 2017)

Mining Encrypted Software Logs using Alpha Algorithm. - Gamze Tillem; Zekeriya Erkin; Reginald L. Lagendijk (SECRYPT, 2017)

A decentralised energy trading architecture for future smart grid load balancing. - Sjors Hijgenaar; Zekeriya Erkin; Tamás Keviczky; Jos Siemons; Ralph Bisschops; Alexander Verbraeck (SmartGridComm, 2017)

AHEad: Privacy-preserving online behavioural advertising using homomorphic encryption. - Leon J. Helsloot; Gamze Tillem; Zekeriya Erkin (WIFS, 2017)

A fault-tolerant and efficient scheme for data aggregation over groups in the smart grid. - Fabian Knirsch; Dominik Engel; Zekeriya Erkin (WIFS, 2017)

Implicit Consensus: Blockchain with Unbounded Throughput. - Zhijie Ren; Kelong Cong; Johan Pouwelse; Zekeriya Erkin (CoRR, 2017)

Information Propagation on Permissionless Blockchains. - Oguzhan Ersoy; Zhijie Ren; Zekeriya Erkin; Reginald L. Lagendijk (CoRR, 2017)

Improved privacy of dynamic group services. - Thijs Veugen; Jeroen Doumen; Zekeriya Erkin; Gaetano Pellegrino; Sicco Verwer; Jos H. Weber (EURASIP J. Inf. Secur., 2017)

Secure Equality Testing Protocols in the Two-Party Setting. - Majid Nateghizad; Thijs Veugen; Zekeriya Erkin; Reginald L. Lagendijk (ARES, 2018)

Secure Fixed-point Division for Homomorphically Encrypted Operands. - Chibuike Ugwuoke; Zekeriya Erkin; Reginald L. Lagendijk (ARES, 2018)

Transaction Propagation on Permissionless Blockchains: Incentive and Routing Mechanisms. - Oguzhan Ersoy; Zhijie Ren; Zekeriya Erkin; Reginald L. Lagendijk (CVCBT, 2018)

A Scale-Out Blockchain for Value Transfer with Spontaneous Sharding. - Zhijie Ren; Kelong Cong; Taico Aerts; Bart de Jonge; Alejandro Morais; Zekeriya Erkin (CVCBT, 2018)

Privacy-preserving Distributed Access Control for Medical Data. - Christian Maulany; Majid Nateghizad; Bart Mennink; Zekeriya Erkin (ICETE (2), 2018)

Efficient Index-based Search Protocols for Encrypted Databases. - Majid Nateghizad; Zekeriya Erkin; Reginald L. Lagendijk (ICETE (2), 2018)

An Efficient Privacy-preserving Recommender System for e-Healthcare Systems. - Danilo Verhaert; Majid Nateghizad; Zekeriya Erkin (ICETE (2), 2018)

Mining Sequential Patterns from Outsourced Data via Encryption Switching. - Gamze Tillem; Zekeriya Erkin; Reginald L. Lagendijk (PST, 2018)

A Novel Approach For Data Packing: Using Trapdoor Knapsack. - Majid Nateghizad; Zekeriya Erkin; Reginald L. Lagendijk (WIFS, 2018)

A Scale-out Blockchain for Value Transfer with Spontaneous Sharding. - Zhijie Ren; Zekeriya Erkin (CoRR, 2018)

DEFenD: A Secure and Privacy-Preserving Decentralized System for Freight Declaration. - Daniël Vos; Leon Overweel; Wouter Raateland; Jelle Vos; Matthijs Bijman; Max Pigmans; Zekeriya Erkin (CoRR, 2018)

BAdASS: Preserving Privacy in Behavioural Advertising with Applied Secret Sharing. - Leon J. Helsloot; Gamze Tillem; Zekeriya Erkin (IACR Cryptol. ePrint Arch., 2018)

SET-OT: A Secure Equality Testing Protocol Based on Oblivious Transfer. - Ferhat Karakoç; Majid Nateghizad; Zekeriya Erkin (ARES, 2019)

TULIP: A Fully Incentive Compatible Blockchain Framework Amortizing Redundant Communication. - Oguzhan Ersoy; Zekeriya Erkin; Reginald L. Lagendijk (EuroS&P Workshops, 2019)

VAPOR: A Value-Centric Blockchain that is Scale-out, Decentralized, and Flexible by Design. - Zhijie Ren; Zekeriya Erkin (Financial Cryptography, 2019)

Decentralized Incentive-Compatible and Sybil-Proof Transaction Advertisement. - Oguzhan Ersoy; Zekeriya Erkin; Reginald L. Lagendijk (MARBLE, 2019)

ECONoMy: Ensemble Collaborative Learning Using Masking. - Lars Van De Kamp; Chibuike Ugwuoke; Zekeriya Erkin (PIMRC Workshops, 2019)

MUSCLE: authenticated external data retrieval from multiple sources for smart contracts. - Bjorn van der Laan; Oguzhan Ersoy; Zekeriya Erkin (SAC, 2019)

DECOUPLES: a decentralized, unlinkable and privacy-preserving traceability system for the supply chain. - Mourad el Maouchi; Oguzhan Ersoy; Zekeriya Erkin (SAC, 2019)

On the Statistical Detection of Adversarial Instances over Encrypted Data. - Mina Sheikhalishahi; Majid Nateghizad; Fabio Martinelli; Zekeriya Erkin; Marco Loog (STM, 2019)

Privacy-Preserving Multi-Party Access Control. - Mina Sheikhalishahi; Gamze Tillem; Zekeriya Erkin; Nicola Zannone (WPES@CCS, 2019)

Protecting the grid topology and user consumption patterns during state estimation in smart grids based on data obfuscation. - Lakshminarayanan Nandakumar; Gamze Tillem; Zekeriya Erkin; Tamás Keviczky (Energy Inform., 2019)

Solving bin-packing problems under privacy preservation: Possibilities and trade-offs. - Rowan Hoogervorst; Yingqian Zhang 001; Gamze Tillem; Zekeriya Erkin; Sicco Verwer (Inf. Sci., 2019)

PREDICT: Efficient Private Disease Susceptibility Testing in Direct-to-Consumer Model. - Chibuike Ugwuoke; Zekeriya Erkin; Marcel J. T. Reinders; Reginald L. Lagendijk (CODASPY, 2020)

How to Profit from Payments Channels. - Oguzhan Ersoy; Stefanie Roos; Zekeriya Erkin (Financial Cryptography, 2020)

Post-Quantum Adaptor Signatures and Payment Channel Networks. - Muhammed F. Esgin; Oguzhan Ersoy; Zekeriya Erkin (IACR Cryptol. ePrint Arch., 2020)

Privacy-Preserving Data Aggregation with Probabilistic Range Validation. - Florine W. Dekker; Zekeriya Erkin (ACNS (2), 2021)

Practical Exchange for Unique Digital Goods. - Oguzhan Ersoy; Ziya Alper Genç; Zekeriya Erkin; Mauro Conti (DAPPS, 2021)

Multi-Party Private Set Intersection Protocols for Practical Applications. - Aslí Bay; Zeki Erkin; Mina Alishahi; Jelle Vos (SECRYPT, 2021)

Efficient Joint Random Number Generation for Secure Multi-party Computation. - Erwin Hoogerwerf; Daphne van Tetering; Aslí Bay; Zekeriya Erkin (SECRYPT, 2021)

Compare Before You Buy: Privacy-Preserving Selection of Threat Intelligence Providers. - Jelle Vos; Zekeriya Erkin; Christian Doerr (IACR Cryptol. ePrint Arch., 2021)

Efficient Circuits for Permuting and Mapping Packed Values Across Leveled Homomorphic Ciphertexts. - Jelle Vos; Daniël Vos; Zekeriya Erkin (ESORICS (1), 2022)

Decentralized Private Freight Declaration & Tracking with Data Validation. - Tianyu Li 002; Jelle Vos; Zekeriya Erkin (PerCom Workshops, 2022)

PRIDE: A Privacy-Preserving Decentralised Key Management System. - David Kester; Tianyu Li 002; Zekeriya Erkin (WIFS, 2022)

Fast Multi-party Private Set Operations in the Star Topology from Secure ANDs and ORs. - Jelle Vos; Mauro Conti; Zekeriya Erkin (IACR Cryptol. ePrint Arch., 2022)

Practical Multi-Party Private Set Intersection Protocols. - Aslí Bay; Zekeriya Erkin; Jaap-Henk Hoepman; Simona Samardjiska; Jelle Vos (IEEE Trans. Inf. Forensics Secur., 2022)

Practical Verifiable & Privacy-Preserving Double Auctions. - Armin Memar Zahedani; Jelle Vos; Zekeriya Erkin (ARES, 2023)

Verifiable Credentials with Privacy-Preserving Tamper-Evident Revocation Mechanism. - Li Xu; Tianyu Li 002; Zekeriya Erkin (BCCA, 2023)

Graph Database Watermarking Using Pseudo-Nodes. - Tsvetomir Hristov; Devris Isler; Nikolaos Laoutaris; Zekeriya Erkin (DEC@SIGMOD, 2023)

Image Watermarking for Machine Learning Datasets. - Palle Maesen; Devris Isler; Nikolaos Laoutaris; Zekeriya Erkin (DEC@SIGMOD, 2023)

Trajectory Hiding and Sharing for Supply Chains with Differential Privacy. - Tianyu Li 002; Li Xu; Zekeriya Erkin; Reginald L. Lagendijk (ESORICS (2), 2023)

Differentially-Private Decision Trees with Probabilistic Robustness to Data Poisoning. - Daniël Vos; Jelle Vos; Tianyu Li 002; Zekeriya Erkin; Sicco Verwer (CoRR, 2023)

SoK: Collusion-resistant Multi-party Private Set Intersections in the Semi-honest Model. - Jelle Vos; Mauro Conti; Zekeriya Erkin (IACR Cryptol. ePrint Arch., 2023)

Auditable Medical Data Sharing through Recoverable Key Agreement. - Jorrit van Assen; Roland Kromes; Zekeriya Erkin (BRAINS, 2024)

MedTech Chain Demo: Decentralised, Secure and Privacy-preserving Platform for Medical Device Data Research*. - Alin-Petru Rosu; Tamara Tataru; Jegor Zelenjak; Roland Kromes; Zekeriya Erkin (BRAINS, 2024)

MedTech Chain: Decentralised, Secure and Privacy-preserving Platform for Medical Device Data Research. - Alin-Petru Rosu; Tamara Tataru; Jegor Zelenjak; Roland Kromes; Zekeriya Erkin (BRAINS, 2024)

Privacy-Preserving Data Aggregation with Public Verifiability Against Internal Adversaries. - Marco Palazzo; Florine W. Dekker; Alessandro Brighente; Mauro Conti; Zekeriya Erkin (USENIX Security Symposium, 2024)

Collective Threshold Multiparty Private Set Intersection Protocols for Cyber Threat Intelligence. - C. Guan; Jorrit van Assen; Zekeriya Erkin (WIFS, 2024)

Demo - MedTech Chain: Decentralised, Secure and Privacy-preserving Platform for Medical Device Data Research*. - Alin-Petru Rosu; Tamara Tataru; Jegor Zelenjak; Roland Kromes; Zekeriya Erkin (WIFS, 2024)

On the Insecurity of Bloom Filter-Based Private Set Intersections. - Jelle Vos; Jorrit van Assen; Tjitske Koster; Evangelia Anna Markatou; Zekeriya Erkin (IACR Cryptol. ePrint Arch., 2024)

Depth-Aware Arithmetization of Common Primitives in Prime Fields. - Jelle Vos; Mauro Conti; Zekeriya Erkin (IACR Cryptol. ePrint Arch., 2024)

Oraqle: A Depth-Aware Secure Computation Compiler. - Jelle Vos; Mauro Conti; Zekeriya Erkin (IACR Cryptol. ePrint Arch., 2024)

Privacy-Preserving Membership Queries for Federated Anomaly Detection. - Jelle Vos; Sikha Pentyala; Steven Golob; Ricardo Maia 001; Dean F. Kelley; Zekeriya Erkin; Martine De Cock; Anderson Nascimento (Proc. Priv. Enhancing Technol., 2024)

Fear of Missing Out: Constrained Trial of Blockchain in Supply Chain. - Roland Kromes; Tianyu Li 002; Maxime Bouillion; Talha Enes Güler; Victor van der Hulst; Zekeriya Erkin (Sensors, 2024)

Extending Null Embedding for Deep Neural Network (DNN) Watermarking. - Kaan Altinay; Devris Isler; Zekeriya Erkin (SECRYPT, 2025)

Dataset Watermarking Using the Discrete Wavelet Transform. - Mike P. Raave; Devris Isler; Zekeriya Erkin (SECRYPT, 2025)

Topology-Based Reconstruction Prevention for Decentralised Learning. - Florine W. Dekker; Zekeriya Erkin; Mauro Conti (Proc. Priv. Enhancing Technol., 2025)

Optimal Graph Stretching for Distributed Averaging. - Florine W. Dekker; Zekeriya Erkin; Mauro Conti (CoRR, 2025)