Cryptography, Cybersecurity, Privacy Computer Science
Co-founder & CTO of Confidencial.io
2017-2021: SRI (Internet Origin)
2011-2016: HRL (Part of IBM Research)
2006-2010: PhD@UC Irvine
Last updated: July 2026
Each entry lists its verified publisher or proceedings page, public archive or ePrint, and locally hosted author copy where available. Email me if you are having problems finding a PDF of one of my papers.
79- Karim Eldefrawy, Ben Terner, and Moti Yung, “Composing Timed Cryptographic Protocols: Foundations and Applications”, under review. Public archive: IACR ePrintAuthor-hosted copy: Local author PDF
78- Daniel Apon, Chongwon Cho, Karim Eldefrawy, Feng-Hao Liu, Rafail Ostrovsky, “Towards Further Realizing Random Oracles: Post-Quantum Non-Malleable Point Obfuscation”, ongoing work. No public paper link yet
77- Linda Briesemeister, Karim Eldefrawy, Bob Haley, Tim McCarthy, Ben Terner, “PRISM: PRivacy-preserving Intrusion-resilient Secure Multiparty-computation-based Messaging-overlay”, ongoing work. No public paper link yet
76- Kelong Cong, Karim Eldefrawy, Ben Terner, Titouan Tanguy, “Decomposable MPC with Security Against Malicious Adversaries”, under review. No public paper link yet
75- Karim Eldefrawy, “Can Composing Generative Models Avoid Hallucinations? Implications for Cybersecurity Use Cases”, under review at the 10th International Symposium on Cyber Security, Cryptology and Machine Learning (CSCML 2026). Official version: CSCML 2026 venue
74- Karim Eldefrawy, Stanislaw Jarecki, Benjamin Terner, Gene Tsudik, “Private Identity-Based Bulletin Boards for Anonymous Messaging and Other Online Services (Regular Academic Track Paper)”, under review at the 10th International Symposium on Cyber Security, Cryptology and Machine Learning (CSCML 2026). Author-hosted copy: Local author PDF
73- Karim Eldefrawy, Sashidhar Jakkamsetti, Ben Terner, Moti Yung, “Multi-Party Time-Lock Puzzles: Quorum-Controlled Delays Without a Single Point of Failure”, in proceedings of the 9th International Symposium on Cyber Security, Cryptology, and Machine Learning (CSCML), 2025. Official version: Publisher / DOI
72- Karim Eldefrawy, Ben Terner, and Moti Yung, “Challenges in Timed-Cryptography: A Position Paper (Full Paper)”, under review at the Springer journal special issue in Cryptography and Communications of CSCML’24. No public paper link yet
71- Karim Eldefrawy, Ben Terner, and Moti Yung, “Challenges in Timed-Cryptography: A Position Paper (Short Paper)”, in proceedings of the 8th International Symposium on Cyber Security, Cryptology, and Machine Learning (CSCML), 2024. Official version: Publisher / DOIPublic archive: IACR ePrintAuthor-hosted copy: Local author PDF
70- Aysajan Abidin, Karim Eldefrawy, Dave Singelee, “Entanglement-based Mutual Quantum Distance Bounding”, in proceedings of the 8th International Symposium on Cyber Security, Cryptology, and Machine Learning (CSCML), 2024. Official version: Publisher / DOIPublic archive: arXivAuthor-hosted copy: Local author PDF
69- Ben Terner, Kelong Cong, Nigel P. Smart, Karim Eldefrawy, “The Key Lattice Framework for Concurrent Group Messaging”, in proceedings of the 21th International Conference on Applied Cryptography and Network Security (ACNS), 2024. Official version: Publisher / DOIPublic archive: IACR ePrintAuthor-hosted copy: Local author PDF
68- Karim Eldefrawy, Nicholas Genise, Stanislaw Jarecki, “Short Covert Authenticated Key Exchange”, in proceedings of the 29th Annual International Conference on the Theory and Applications of Cryptology and Information Security (Asiacrypt), 2023. Official version: Publisher / DOIPublic archive: IACR ePrintPublic archive: NSF Public AccessAuthor-hosted copy: Local author PDF
67- Sam Dittmer, Karim Eldefrawy, Stephane Graham-Lengrand, Steve Lu, Vitor Pereira, Rafail Ostrovsky “Boosting the Performance of High-Assurance Cryptography: Parallel Execution and Optimizing Memory Access in Formally-Verified Line-Point Zero-Knowledge”, in proceedings of the 30th ACM Conference on Computer and Communications Security (CCS), 2023. Official version: Publisher / DOIPublic archive: IACR ePrintAuthor-hosted copy: Local author PDF
66- Iness Ben Guirat, Claudia Diaz, Karim Eldefrawy, Hadas Zeilberger, “Traffic Analysis by Adversaries with Partial Visibility”, in proceedings of the 28th European Symposium on Research in Computer Security (ESORICS), 2023. Official version: Publisher / DOIAuthor-hosted copy: Author-hosted paperAuthor-hosted copy: Local author PDF
65- Karim Eldefrawy, Nicholas Genise, and Nathan Manohar, “On the Hardness of Scheme-Switching Between SIMD FHE Schemes”, in proceedings of the 14th International Conference on Post-Quantum Cryptography (PQCrypto), 2023. Official version: Publisher / DOIPublic archive: IACR ePrintAuthor-hosted copy: IBM author pageAuthor-hosted copy: Local author PDF
64- Nikola Samardzic, Axel Feldmann, Aleksandar Krastev, Nathan Manohar, Nicholas Genise, Srinivas Devadas, Karim Eldefrawy, Chris Peikert, Daniel Sanchez, “CraterLake: A Hardware Accelerator for Efficient Unbounded Computation on Encrypted Data”, in proceedings of the 49th International Symposium on Computer Architecture (ISCA), 2022. Official version: Publisher / DOIPublic archive: NSF Public AccessAuthor-hosted copy: MIT author copyAuthor-hosted copy: Local author PDF
63- Karim Eldefrawy, Julian Loss, Ben Terner, “How Byzantine is a Send Corruption?”, in proceedings of the 20th International Conference on Applied Cryptography and Network Security (ACNS), 2022. Official version: Publisher / DOIPublic archive: IACR ePrintAuthor-hosted copy: CISPA author pageAuthor-hosted copy: Local author PDF
62- Karim Eldefrawy, Tancrède Lepoint, and Laura Tam, “In-app Cryptographically-Enforced Selective Access Control for Microsoft Office and Similar Platforms”, in proceedings of the 6th International Symposium on Cyber Security, Cryptology, and Machine Learning (CSCML), 2022. Official version: Publisher / DOIAuthor-hosted copy: Local author PDFAuthor-hosted copy: Local extended PDF
61- Karim Eldefrawy, Tancrede Lepoint, Antonin Leroux, “Communication Efficient Proactive Secure Multi-party Computation for Dynamic Groups with Dishonest Majorities”, in proceedings of the 20th International Conference on Applied Cryptography and Network Security (ACNS), 2022. Official version: Publisher / DOIPublic archive: IACR ePrintAuthor-hosted copy: Local author PDF
60- Wim van Dam, Karim Eldefrawy, Nicholas Genise, Natalie Parham, “Quantum Optimization Heuristics with an Application to Knapsack Problems”, in proceedings of the IEEE International Conference on Quantum Computing and Engineering (QCE). Official version: Publisher / DOIPublic archive: arXivAuthor-hosted copy: Local author PDF
59- Axel Feldmann, Nikola Samardzic, Aleksandar Krastev, Nicholas Genise, Srini Devadas, Karim Eldefrawy, Ronald Dreslinski, Christopher Peikert, Daniel Sanchez, “F1: A Fast and Programmable Accelerator for Fully Homomorphic Encryption”, extended version of a preliminary paper in proceedings of the 54th IEEE/ACM International Symposium on Microarchitecture (Micro). Official version: Related conference versionPublic archive: arXivAuthor-hosted copy: Local extended PDF
58- Jose Bacelar Almeida, Manuel Barbosa, Manuel L. Correia, Karim Eldefrawy, Stephane Graham-Lengrand, Hugo Pacheco, Vitor Pereira, “Machine-checked ZKP for NP-relations: Formally Verified Security Proofs and Implementations of MPC-in-the-Head”, in proceedings of the 28th ACM Conference on Computer and Communications Security (CCS). Official version: Publisher / DOIPublic archive: IACR ePrintAuthor-hosted copy: Local author PDF
57- Karim Eldefrawy, Nicholas Genise, Rutuja Kshirsagar, Moti Yung, “On Regenerating Codes and Proactive Secret Sharing: Relationships and Implications”, in proceedings of the 23rd International Symposium on Stabilization, Safety, and Security of Distributed Systems (SSS). Official version: Publisher / DOIPublic archive: IACR ePrintAuthor-hosted copy: Local author PDF
56- Kelong Cong, Karim Eldefrawy, Nigel Smart, “Optimizing Registration Based Encryption”, in proceedings of the 18th IMA International Conference on Cryptography and Coding (IMACC). Official version: Publisher / DOIPublic archive: IACR ePrintAuthor-hosted copy: Local author PDF
55- Karim Eldefrawy, Seoyeon Hwang, Moti Yung, Rafail Ostrovsky, “Communication-Efficient (Proactive) Secure Computation for Dynamic General Adversary Structures and Dynamic Groups”, in proceedings of the 12th Conference Security and Cryptography in Networks (SCN), 2020. Official version: Publisher / DOIPublic archive: IACR ePrintAuthor-hosted copy: Local author PDF
54- Ivan De Olivera Nunes, Karim Eldefrawy, Norrathep Rattanavipanon, Gene Tsudik “APEX: Architecture for Provable EXecution”, in proceedings of the 29th Usenix Security Symposium, 2020. Official version: USENIX paper pagePublic archive: USENIX prepublicationAuthor-hosted copy: Local author PDF
53- Karim Eldefrawy, Michael Locasto, Norrathep Rattanavipanon, Hassen Saidi, “Towards Automated-augmentation of Legacy and Insecure Cryptographic Executables”, in proceedings of the 18th International Conference on Applied Cryptography and Network Security (ACNS), 2020. Official version: Publisher / DOIPublic archive: arXiv extended versionAuthor-hosted copy: Local author PDFAuthor-hosted copy: Local extended PDF
52- Karim Eldefrawy, Tancrede Lepoint, Antonin Leroux “Communication Efficient Proactive Secret Sharing for Dynamic Groups with Dishonest Majorities”, in proceedings of the 18th International Conference on Applied Cryptography and Network Security (ACNS), 2020. Official version: Publisher / DOIPublic archive: IACR ePrintAuthor-hosted copy: Local author PDF
51- Karim Eldefrawy, Vitor Pereira, “A High-Assurance Evaluator for Machine-Checked Secure Multiparty Computation”, in proceedings of the ACM Conference on Computer and Communications Security (CCS), 2019. Official version: Publisher / DOIPublic archive: IACR ePrintAuthor-hosted copy: Local author PDF
50- Ivan De Olivera Nunes, Karim Eldefrawy, Norrathep Rattanavipanon, Michael Steiner, Gene Tsudik, “VRASED: A Verified Hardware/Software Co-Design for Remote Attestation,” in proceedings of the Usenix Security Symposium, 2019. Official version: USENIX paper pageAuthor-hosted copy: Local author PDF
49- Karim Eldefrawy, Ashish Gehani, Alexandre Matton, “Longitudinal Study of Misuse of Bitcoin,” in proceedings of the International Conference on Applied Cryptography and Network Security (ACNS’19), 2019. Official version: Publisher / DOIAuthor-hosted copy: Local author PDF
48- Ivan De Olivera Nunes, Karim Eldefrawy, Tancrede Lepoint, “Non-interactive User Re-enrollment in Cryptographically Secured Biometrics-based Identification and Authentication Systems,” Elsevier Journal on Future Generation Computer Systems (FGCS), Volume 98, September 2019, Pages 259-273. Official version: Publisher / DOIAuthor-hosted copy: Local author PDF
47- Karim Eldefrawy, Gene Tsudik, “Opinion: Advancing Remote Attestation via Computer-aided Formal Verification of Designs and Synthesis of Executables,” in proceedings of the 12th ACM Conference on Security and Privacy in Wireless and Mobile Networks (Wisec), 2019. Official version: Publisher / DOIPublic archive: NSF Public AccessAuthor-hosted copy: Local author PDF
46- Ivan De Oliveira Nunes, Karim Eldefrawy, Norrathep Rattanavipanon, Gene Tsudik, “PURE: Using Verified Remote Attestation to Obtain Proofs of Update, Reset and Erasure in Low-End Embedded Systems,” in proceedings of the IEEE/ACM International Conference On Computer Aided Design (ICCAD), 2019. Official version: Publisher / DOIAuthor-hosted copy: Local author PDF
45- (Book Chapter) Karim Eldefrawy, Rafail Ostrovsky, Moti Yung, “Theoretical Foundations for Mobile Target Defense: Proactive Secret Sharing and Secure Multiparty Computation,” From Database to Cyber Security, Springer International Publishing, 2018. Official version: Publisher / DOIAuthor-hosted copy: ResearchGate author-uploaded PDF
44- Karim Eldefrawy, Rafail Ostrovsky, Sunoo Park, Moti Yung, “Proactive Secure Multiparty Computation with a Dishonest Majority,” in proceedings of the 11th Conference Security and Cryptography in Networks (SCN), 2018. Official version: Publisher / DOIAuthor-hosted copy: ResearchGate author-uploaded PDF
43- Ivan De Olivera Nunes, Karim Eldefrawy, Tancrede Lepoint, “Non-interactive User Re-enrollment in Cryptographically Secured Biometrics-based Identification and Authentication Systems,” in proceedings of the 2018 International Symposium on Cyber Security Cryptography and Machine Learning (CSCML), 2018. Official version: Publisher / DOIAuthor-hosted copy: Local author PDFAuthor-hosted copy: Local author PDF
42- Xavier Carpent, Karim Eldefrawy, Norrathep Rattanavipanon, Ahmad-Reza Sadeghi, Gene Tsudik, “Invited Paper: Reconciling Remote Attestation and Safety-Critical Operation on Simple IoT Devices,” in proceedings of the Design Automation Conference (DAC), 2018. Official version: Publisher / DOIPublic archive: NSF Public AccessAuthor-hosted copy: UCI author copyAuthor-hosted copy: Local author PDF
41- Xavier Carpent, Karim Eldefrawy, Norrathep Rattanavipanon, Gene Tsudik, “Temporal Consistency of Integrity-Ensuring Computations and Applications to Embedded Systems Security,” in proceedings of ACM Asia Conference on Computer and Communications Security (AsiaCCS), 2018. Official version: Publisher / DOIAuthor-hosted copy: Author-hosted paperAuthor-hosted copy: Local author PDF
40- Gabriela Ciocarlie, Karim Eldefrawy, Tancrede Lepoint, “BlockCIS: A Blockchain-Based Cyber Insurance System,” 1st IEEE Workshop on Blockchain Applications and Technologies (BAT), 2018. Official version: Publisher / DOIAuthor-hosted copy: ResearchGate author-uploaded PDF
39- Karim Eldefrawy and Vincent Sritapan, “Security Threats, Defenses, and Recommended Practices for Enterprise Mobility,” Information Systems Security Association (ISSA) Journal, Vol. 16 No. 5, May 2018. Official version: Publisher bibliography
38- Karim Eldefrawy, Norrathep Rattanavipanon, Gene Tsudik, “Fusing Hybrid Remote Attestation with a Formally Verified Microkernel: Lessons Learned,” 47th IEEE/IFIP International Conference on De- pendable Systems and Networks (DSN), 2017. Official version: Publisher / DOIAuthor-hosted copy: UCI author copy
37- Karim Eldefrawy, Norrathep Rattanavipanon, Gene Tsudik, “HYDRA: HYbrid Design for Remote Attestation (Using a Formally Verified Microkernel),” in proceedings of the 10th ACM Conference on Security and Privacy in Wireless and Mobile Networks (Wisec), 2017. Official version: Publisher / DOIPublic archive: arXivAuthor-hosted copy: UCI author copyAuthor-hosted copy: Local author PDF
36- Shlomi Dolev, Karim Eldefrawy, Juan Garay, Rafail Ostrovsky, Moti Yung, “Brief Announcement: Se- cure Self-stabilizing Computation,” in proceedings of the ACM Symposium on Principles of Distributed Computing (PODC), 2017. Official version: Publisher / DOIAuthor-hosted copy: Author-hosted paperAuthor-hosted copy: Local author PDF
35- Daniel Apon, Chongwon Cho, Karim Eldefrawy, Jonathan Katz, “Efficient, Reusable Fuzzy Extractors from LWE,” in proceedings of the 2017 International Symposium on Cyber Security Cryptography and Machine Learning (CSCML), 2017. Official version: Publisher / DOIPublic archive: IACR ePrintAuthor-hosted copy: UMD author copyAuthor-hosted copy: Local author PDF
34- Karim Eldefrawy, Sky Faber, Tyler Kaczmarek, “Proactively Secure Cloud-Enabled Storage,” in proceedings of the 37th IEEE International Conference on Distributed Computing Systems (ICDCS), 2017. Official version: Publisher / DOIAuthor-hosted copy: ResearchGate author full text
33- Xavier Carpent, Karim Eldefrawy, Norrathep Rattanavipanon, Gene Tsudik, “LIghtweight Swarm Attestation: a Tale of Two LISA-s,” in proceedings of ACM Asia Conference on Computer and Com- munications Security (ASIACCS), 2017. Official version: Publisher / DOIPublic archive: NSF Public AccessAuthor-hosted copy: UCI author copyAuthor-hosted copy: Local author PDF
32- Shlomi Dolev, Karim Eldefrawy, Joshua Lampkins, Rafail Ostrovsky, Moti Yung, “Proactive Secret Sharing with a Dishonest Majority,” in proceedings of the10th Conference Security and Cryptography in Networks (SCN), 2016. Official version: Publisher / DOIAuthor-hosted copy: UCLA author copy
31- Shlomi Dolev, Karim Eldefrawy, Joshua Lampkins, Rafail Ostrovsky, Moti Yung, “Brief Announcement: Proactive Secret Sharing with a Dishonest Majority,” in proceedings of the ACM Symposium on Principles of Distributed Computing (PODC), 2016. Official version: Publisher / DOIAuthor-hosted copy: Author-hosted paperAuthor-hosted copy: Local author PDF
30- Karim Eldefrawy, Tiffany Kim, Pape Sylla, “Automated Inference of Dependencies of Network Services and Applications via Transfer Entropy,” in proceedings of the 40th IEEE Computer Society International Conference on Computers, Software & Applications (COMPSAC’16), ADMNET: The 4th IEEE International Workshop on Architecture, Design, Deployment and Management of Networks and Applications, 2016. Official version: Publisher / DOIAuthor-hosted copy: ResearchGate author-uploaded PDF
29- Karim Eldefrawy, Tyler Kazcmarek, “Byzantine Fault Tolerant Software-Defined Network (SDN) Controllers,” in proceedings of the 40th IEEE Computer Society International Conference on Computers, Software & Applications (COMPSAC’16), MidCCI: The 2nd IEEE International Workshop on Middleware for Cyber Security, Cloud Computing and Internetworking, 2016. Official version: Publisher / DOIAuthor-hosted copy: Local author PDFAuthor-hosted copy: Local author PDF
28- Joshua Baron, Karim Eldefrawy, Joshua Lampkins, Rafail Ostrovsky, “Communication-Optimal Mobile Proactive Secret Sharing” in proceedings of the International Conference on Applied Cryptography and Network Security (ACNS’15), 2015. Official version: Publisher / DOIPublic archive: IACR ePrintAuthor-hosted copy: UCLA author copyAuthor-hosted copy: Local author PDF
27- Karim Eldefrawy, Gavin Holland, Gene Tsudik, “(Extended Abstract) Remote Attestation of Heterogeneous Cyber-Physical Systems: The Automotive Use Case” presented at the Embedded Security in Cars USA (escar USA) Workshop, 2015. Author-hosted copy: Author-hosted paperAuthor-hosted copy: Local extended PDF
26- Karim Eldefrawy, Joshua Lampkins, “Founding Digital Currency on Secure Computation”, in proceedings of the ACM Conference on Computer and Communications Security (CCS), 2014. Official version: Publisher / DOIAuthor-hosted copy: ResearchGate author-uploaded PDFAuthor-hosted copy: Local author PDF
25- Joshua Baron, Karim Eldefrawy, Joshua Lampkins, Rafail Ostrovsky, “How to Withstand Mobile Virus Attacks, Revisited”, in proceedings of the ACM Symposium on Principles of Distributed Computing (PODC), 2014. Official version: Publisher / DOIAuthor-hosted copy: Author-hosted paperAuthor-hosted copy: Local author PDF
24- Karim Eldefrawy, Joshua Lampkins, “Disincentivizing/Incentivizing Malicious/Honest Behavior on the Internet Via Privacy-preserving AppCoins” in proceedings of the Ninth Workshop on Secure Network Protocols (NPSec), 2014. Official version: Publisher / DOI
23- Joshua Baron, Karim Eldefrawy, Aleksey Nogin, Rafail Ostrovsky, “An Architecture for a Resilient Cloud Computing Infrastructure” in proceedings of the IEEE International Conference on Technologies for Homeland Security (HST), 2013. Official version: Publisher / DOIAuthor-hosted copy: ResearchGate author full text
22- Martin Strohmeier, Ivan Martinovic, Utz Roedig, Karim Eldefrawy, Jens Schmitt “Neighborhood Watch: On Network Coding Throughput and Key Sharing”, in proceedings of the IEEE Global Communications Conference (GLOBECOM), 2013. Official version: Publisher / DOIAuthor-hosted copy: Oxford author copyAuthor-hosted copy: Local author PDF
21- Joshua Baron, Karim Eldefrawy, Kirill Minkovich, Rafail Ostrovsky, Eric Tressler, “5PM: Secure Pattern Matching”, Journal of Computer Security (JCS), Vol. 21 No. 5, September 2013. Official version: Publisher / DOIPublic archive: IACR ePrintAuthor-hosted copy: UCLA author copyAuthor-hosted copy: Local author PDF
20- Karim Eldefrawy, Sky Faber, “Blindfolded Searching of Data via Secure Pattern Matching”, in IEEE Computer Magazine, Vol. 46 No.12 , December 2013. Official version: Publisher / DOIAuthor-hosted copy: Local author PDFAuthor-hosted copy: Local author PDF
19- Joshua Baron, Karim Eldefrawy, Kirill Minkovich, Rafail Ostrovsky, Eric Tressler, “5PM: Secure Pattern Matching”, in proceedings of the 8th conference on Security and Cryptography for Networks (SCN), 2012. Official version: Publisher / DOIPublic archive: IACR ePrint
18- Karim Eldefrawy, Gavin Holland, “Secure and Privacy-Preserving Querying of Content in MANETs”, in proceedings of the IEEE International Conference on Technologies for Homeland Security (HST), 2012. Official version: Publisher / DOIAuthor-hosted copy: ResearchGate author full text
17- Karim Eldefrawy, Aurelien Francillon, Daniele Perito, Gene Tsudik, “SMART: Secure and Minimal Architecture for (Establishing Dynamic) Root of Trust”, in proceedings of Network & Distributed System Security Symposium (NDSS), 2012. Official version: NDSS paper pageAuthor-hosted copy: UCI author copyAuthor-hosted copy: Local author PDF
16- Mishari Al Mishari, Emiliano De Cristofaro, Karim Eldefrawy, Gene Tsudik, “Harvesting SSL Certificate Data to Mitigate Web-Fraud”, International Journal of Network Security (IJNS), Vol. 14 No. 6, November 2012. Official version: Journal PDFPublic archive: arXivAuthor-hosted copy: Author-hosted PDFAuthor-hosted copy: Local author PDF
15- Karim Eldefrawy, GeneTsudik, “Privacy-Preserving Location-Based On-Demand Routing in MANETs”, IEEE Journal of Selected Areas of Communication (IEEE JSAC), Vol. 29 No. 10, December 2011. Official version: Publisher / DOIPublic archive: Archived UCI author copyAuthor-hosted copy: Local author PDF
14- Karim Eldefrawy, Gene Tsudik, “Anonymous Location Aided Routing in Suspicious MANETs”, IEEE Transactions on Mobile Computing (IEEE TMC), Vol. 10 No. 9, September 2011. Official version: Publisher / DOIPublic archive: CiteSeerX archiveAuthor-hosted copy: Local author PDF
13- Srdjan Capkun, Karim Eldefrawy, Gene Tsudik, “Group Distance Bounding Protocols”, in proceedings of the 4th International Conference on Trust and Trustworthy Computing (TRUST), 2011. Official version: Publisher / DOIPublic archive: Archived UCI author copyAuthor-hosted copy: Local author PDF
12- Boris Danev, Heinrich Luecken, Srdjan Capkun, Karim Eldefrawy, “Attacks on Physical-layer Identification”, in proceedings of the ACM Conference on Wireless Network Security (WiSec), 2010. Official version: Publisher / DOIPublic archive: Archived ETH institutional copyAuthor-hosted copy: Local author PDF
11- Claude Catellucia, Karim Eldefrawy, Gene Tsudik, “Link-Layer Encryption Effect on the Capacity of Network Coding in Wireless Networks”, in proceedings of IEEE INFOCOM Work in Progress, 2010. Official version: Publisher / DOIAuthor-hosted copy: Local author PDFAuthor-hosted copy: Local author PDF
10- Karim Eldefrawy, John Solis, Gene Tsudik, “Leveraging Social Contacts for Message Confidentiality in Delay Tolerant Networks”, in proceedings of the IEEE International Computer Software and Applications Conference (COMPSAC), 2009. Official version: Publisher / DOIAuthor-hosted copy: Author-hosted PDFAuthor-hosted copy: Local author PDF
9- Karim Eldefrawy, Gene Tsudik, “PRISM: Privacy-friendly Routing In Suspicious MANETs (and VANETs)”, in proceedings of the IEEE International Conference of Network Protocols (ICNP), 2008. Official version: Publisher / DOIPublic archive: CiteSeerX archiveAuthor-hosted copy: Local author PDFAuthor-hosted copy: Local author PDF
8- Fabio Soldo, Karim Eldefrawy, Athina Markopoulou, Bala Krishnamurthy, Kobus van der Merwe, “Filtering Sources of Unwanted Traffic Based on Blacklists”, in proceedings of the Information Theory and Applications Workshop (ITA), 2008. Official version: Publisher / DOIPublic archive: CiteSeerX archiveAuthor-hosted copy: Author-hosted paperAuthor-hosted copy: Local author PDF
7- Karim Eldefrawy, GeneTsudik, “ALARM: Anonymous Location Aided Routing in Suspicious MANETS”, in proceedings of the IEEE International Conference of Network Protocols (ICNP), 2007. Official version: Publisher / DOIPublic archive: CiteSeerX archiveAuthor-hosted copy: UCI author copyAuthor-hosted copy: Local author PDF
6- Karim Eldefrawy, Athina Markopoulou, Katerina Argyraki, “Optimal Filter Allocation Against Distributed Denial-of-Service Attacks”, in proceedings of the Information Theory and Applications Workshop (ITA), 2007. Public archive: arXivAuthor-hosted copy: Local author PDF
5- Karim Eldefrawy, Minas Gjoka, Athina Markopoulou, “BotTorrent: Misusing BitTorrent to Launch DDoS Attacks”, in proceedings of USENIX Steps Towards Reducing Unwanted Traffic on the Internet (SRUTI), 2007. Official version: USENIX paper pagePublic archive: CiteSeerX archiveAuthor-hosted copy: Local author PDF
4- Karim Eldefrawy, Magda El Zarki, Gene Tsudik, “Incentive-Based Cooperative and Secure Inter-Personal Networking”, in proceedings of ACM MobiOpp, 2007. Official version: Publisher / DOIPublic archive: CiteSeerX archiveAuthor-hosted copy: UCI author copyAuthor-hosted copy: Local author PDF
3- Karim Eldefrawy, Claudio Soriente, “PEUC-WiN: Privacy Enhancement by User Cooperation in Wireless Networks”, in proceedings of Second Workshop on Secure Network Protocols (NPSEC), 2006. Official version: Publisher / DOIPublic archive: CiteSeerX archiveAuthor-hosted copy: Local author PDF
2- Karim Eldefrawy, Magda El Zarki , Mohamed Khairy, “Proposal for a cross-layer coordination framework for next generation wireless systems”, in proceedings of the International Conference on Communications and Mobile Computing (IWCMC), 2006. Official version: Publisher / DOIPublic archive: CiteSeerX archiveAuthor-hosted copy: Local author PDF
1- Karim Eldefrawy, Mohamed Khairy, Amin Nassar, “Sub-Carrier Allocation Using Channel Prediction for OFDMA Systems Based on IEEE 802.16 Standard”, in proceedings International Conference on Computer Engineering and Systems (ICCES), 2006. Official version: Publisher / DOIAuthor-hosted copy: ResearchGate author full text