Charalampos Papamanthou

ORCID

Publication Activity (10 Years)

Years Active: 2003-2024
Publications (10 Years): 76

Top Venues

IACR Cryptol. ePrint Arch.

CCS

USENIX Security Symposium

IEEE Symposium on Security and Privacy

Publications

Ben Fisch, Arthur Lazzaretti, Zeyu Liu, Charalampos Papamanthou
Single Server PIR via Homomorphic Thorp Shuffles. IACR Cryptol. ePrint Arch. 2024 (2024)
Fatima Elsheimy, Julian Loss, Charalampos Papamanthou
Early Stopping Byzantine Agreement in (1+ε)· f Rounds. IACR Cryptol. ePrint Arch. 2024 (2024)
Andreea B. Alexandru, Julian Loss, Charalampos Papamanthou, Giorgos Tsimos, Benedikt Wagner
Sublinear-Round Broadcast without Trusted Setup. IACR Cryptol. ePrint Arch. 2024 (2024)
Arthur Lazzaretti, Charalampos Papamanthou
Single Pass Client-Preprocessing Private Information Retrieval. USENIX Security Symposium (2024)
Fatima Elsheimy, Giorgos Tsimos, Charalampos Papamanthou
) Communication. SODA (2024)
Javad Ghareh Chamani, Ioannis Demertzis, Dimitrios Papadopoulos, Charalampos Papamanthou, Rasool Jalili
GraphOS: Towards Oblivious Graph Processing. IACR Cryptol. ePrint Arch. 2024 (2024)
Charalampos Papamanthou, Shravan Srinivasan, Nicolas Gailly, Ismael Hishon-Rezaizadeh, Andrus Salumets, Stjepan Golemac
Reckle Trees: Updatable Merkle Batch Proofs with Applications. IACR Cryptol. ePrint Arch. 2024 (2024)
Arthur Lazzaretti, Zeyu Liu, Ben Fisch, Charalampos Papamanthou
Multi-Server Doubly Efficient PIR. IACR Cryptol. ePrint Arch. 2024 (2024)
Arthur Lazzaretti, Charalampos Papamanthou
Single Pass Client-Preprocessing Private Information Retrieval. IACR Cryptol. ePrint Arch. 2024 (2024)
Daniel Collins, Sisi Duan, Julian Loss, Charalampos Papamanthou, Giorgos Tsimos, Haochen Wang
Towards Optimal Parallel Broadcast under a Dishonest Majority. IACR Cryptol. ePrint Arch. 2024 (2024)
Javad Ghareh Chamani, Ioannis Demertzis, Dimitrios Papadopoulos, Charalampos Papamanthou, Rasool Jalili
GraphOS: Towards Oblivious Graph Processing. Proc. VLDB Endow. 16 (13) (2023)
Weijie Wang, Yujie Lu, Charalampos Papamanthou, Fan Zhang
The Locality of Memory Checking. CCS (2023)
Weijie Wang, Annie Ulichney, Charalampos Papamanthou
BalanceProofs: Maintainable Vector Commitments with Fast Aggregation. USENIX Security Symposium (2023)
Brice Minaud, Charalampos Papamanthou
Generalized cuckoo hashing with a stash, revisited. Inf. Process. Lett. 181 (2023)
Arthur Lazzaretti, Charalampos Papamanthou
Near-Optimal Private Information Retrieval with Preprocessing. TCC (2) (2023)
Arthur Lazzaretti, Charalampos Papamanthou
TreePIR: Sublinear-Time and Polylog-Bandwidth Private Information Retrieval from DDH. CRYPTO (2) (2023)
Arthur Lazzaretti, Charalampos Papamanthou
TreePIR: Sublinear-Time and Polylog-Bandwidth Private Information Retrieval from DDH. IACR Cryptol. ePrint Arch. 2023 (2023)
Weijie Wang, Yujie Lu, Charalampos Papamanthou, Fan Zhang
The Locality of Memory Checking. IACR Cryptol. ePrint Arch. 2023 (2023)
Fatima Elsheimy, Giorgos Tsimos, Charalampos Papamanthou
Deterministic Byzantine Agreement with Adaptive O(n· f) Communication. IACR Cryptol. ePrint Arch. 2023 (2023)
Shravan Srinivasan, Julian Loss, Giulio Malavolta, Kartik Nayak, Charalampos Papamanthou, Sri Aravinda Krishnan Thyagarajan
Transparent Batchable Time-lock Puzzles and Applications to Byzantine Consensus. Public Key Cryptography (1) (2023)
Shravan Srinivasan, Alexander Chepurnoy, Charalampos Papamanthou, Alin Tomescu, Yupeng Zhang
Hyperproofs: Aggregating and Maintaining Proofs in Vector Commitments. USENIX Security Symposium (2022)
Shravan Srinivasan, Julian Loss, Giulio Malavolta, Kartik Nayak, Charalampos Papamanthou, Sri Aravinda Krishnan Thyagarajan
Transparent Batchable Time-lock Puzzles and Applications to Byzantine Consensus. IACR Cryptol. ePrint Arch. 2022 (2022)
Georgios Tsimos, Julian Loss, Charalampos Papamanthou
Gossiping for Communication-Efficient Broadcast. CRYPTO (3) (2022)
Shravan Srinivasan, Ioanna Karantaidou, Foteini Baldimtsi, Charalampos Papamanthou
Batching, Aggregation, and Zero-Knowledge Proofs in Bilinear Accumulators. CCS (2022)
Arthur Lazzaretti, Charalampos Papamanthou
Single Server PIR with Sublinear Amortized Time and Polylogarithmic Bandwidth. IACR Cryptol. ePrint Arch. 2022 (2022)
Evgenios M. Kornaropoulos, Nathaniel Moyer, Charalampos Papamanthou, Alexandros Psomas
Leakage Inversion: Towards Quantifying Privacy in Searchable Encryption. CCS (2022)
Weijie Wang, Annie Ulichney, Charalampos Papamanthou
BalanceProofs: Maintainable Vector Commitments with Fast Aggregation. IACR Cryptol. ePrint Arch. 2022 (2022)
Andreea B. Alexandru, Julian Loss, Charalampos Papamanthou, Giorgos Tsimos
Sublinear-round Broadcast without trusted setup against dishonest majority. IACR Cryptol. ePrint Arch. 2022 (2022)
Shravan Srinivasan, Ioanna Karantaidou, Foteini Baldimtsi, Charalampos Papamanthou
Batching, Aggregation, and Zero-Knowledge Proofs in Bilinear Accumulators. IACR Cryptol. ePrint Arch. 2022 (2022)
Evgenios M. Kornaropoulos, Charalampos Papamanthou, Roberto Tamassia
Response-Hiding Encrypted Ranges: Revisiting Security via Parametrized Leakage-Abuse Attacks. IEEE Symposium on Security and Privacy (2021)
Shravan Srinivasan, Alexander Chepurnoy, Charalampos Papamanthou, Alin Tomescu, Yupeng Zhang
Hyperproofs: Aggregating and Maintaining Proofs in Vector Commitments. IACR Cryptol. ePrint Arch. 2021 (2021)
Evgenios M. Kornaropoulos, Charalampos Papamanthou, Roberto Tamassia
Response-Hiding Encrypted Ranges: Revisiting Security via Parametrized Leakage-Abuse Attacks. IACR Cryptol. ePrint Arch. 2021 (2021)
Charalampos Papamanthou, Cong Zhang, Hong-Sheng Zhou
Indifferentiable Signatures: High Performance and Fallback Security. IACR Cryptol. ePrint Arch. 2021 (2021)
Brice Minaud, Charalampos Papamanthou
Note on Generalized Cuckoo Hashing with a Stash. CoRR (2020)
Ioannis Demertzis, Dimitrios Papadopoulos, Charalampos Papamanthou, Saurabh Shintre
SEAL: Attack Mitigation for Encrypted Databases via Adjustable Leakage. USENIX Security Symposium (2020)
Ahmed E. Kosba, Dimitrios Papadopoulos, Charalampos Papamanthou, Dawn Song
MIRAGE: Succinct Arguments for Randomized Algorithms with Applications to Universal zk-SNARKs. IACR Cryptol. ePrint Arch. 2020 (2020)
Ahmed E. Kosba, Dimitrios Papadopoulos, Charalampos Papamanthou, Dawn Song
MIRAGE: Succinct Arguments for Randomized Algorithms with Applications to Universal zk-SNARKs. USENIX Security Symposium (2020)
Evgenios M. Kornaropoulos, Charalampos Papamanthou, Roberto Tamassia
The State of the Uniform: Attacks on Encrypted Databases Beyond the Uniform Query Distribution. IEEE Symposium on Security and Privacy (2020)
Ioannis Demertzis, Javad Ghareh Chamani, Dimitrios Papadopoulos, Charalampos Papamanthou
Dynamic Searchable Encryption with Small Client Storage. NDSS (2020)
Georgios Tsimos, Julian Loss, Charalampos Papamanthou
Nearly Quadratic Broadcast Without Trusted Setup Under Dishonest Majority. IACR Cryptol. ePrint Arch. 2020 (2020)
Tiancheng Xie, Jiaheng Zhang, Yupeng Zhang, Charalampos Papamanthou, Dawn Song
Libra: Succinct Zero-Knowledge Proofs with Optimal Prover Computation. IACR Cryptol. ePrint Arch. 2019 (2019)
Dana Dachman-Soled, Chang Liu, Charalampos Papamanthou, Elaine Shi, Uzi Vishkin
Oblivious Network RAM and Leveraging Parallelism to Achieve Obliviousness. J. Cryptol. 32 (3) (2019)
Evgenios M. Kornaropoulos, Charalampos Papamanthou, Roberto Tamassia
Data Recovery on Encrypted Databases with k-Nearest Neighbor Query Leakage. IEEE Symposium on Security and Privacy (2019)
Evgenios M. Kornaropoulos, Charalampos Papamanthou, Roberto Tamassia
The State of the Uniform: Attacks on Encrypted Databases Beyond the Uniform Query Distribution. IACR Cryptol. ePrint Arch. 2019 (2019)
Alin Tomescu, Vivek Bhupatiraju, Dimitrios Papadopoulos, Charalampos Papamanthou, Nikos Triandopoulos, Srinivas Devadas
Transparency Logs via Append-Only Authenticated Dictionaries. CCS (2019)
Tiancheng Xie, Jiaheng Zhang, Yupeng Zhang, Charalampos Papamanthou, Dawn Song
Libra: Succinct Zero-Knowledge Proofs with Optimal Prover Computation. CRYPTO (3) (2019)
Ioannis Demertzis, Javad Ghareh Chamani, Dimitrios Papadopoulos, Charalampos Papamanthou
Dynamic Searchable Encryption with Small Client Storage. IACR Cryptol. ePrint Arch. 2019 (2019)
Radu Sion, Charalampos Papamanthou
CCSW'19 Workshop Summary: 2019 Cloud Computing Security Workshop. CCS (2019)
Ioannis Demertzis, Dimitrios Papadopoulos, Charalampos Papamanthou, Saurabh Shintre
SEAL: Attack Mitigation for Encrypted Databases via Adjustable Leakage. IACR Cryptol. ePrint Arch. 2019 (2019)
Ioannis Demertzis, Stavros Papadopoulos, Odysseas Papapetrou, Antonios Deligiannakis, Minos N. Garofalakis, Charalampos Papamanthou
Practical Private Range Search in Depth. ACM Trans. Database Syst. 43 (1) (2018)
Alexander Chepurnoy, Charalampos Papamanthou, Yupeng Zhang
Edrax: A Cryptocurrency with Stateless Transaction Validation. IACR Cryptol. ePrint Arch. 2018 (2018)
Yupeng Zhang, Daniel Genkin, Jonathan Katz, Dimitrios Papadopoulos, Charalampos Papamanthou
vRAM: Faster Verifiable RAM with Program-Independent Preprocessing. IEEE Symposium on Security and Privacy (2018)
Wei Bai, Ciara Lynton, Charalampos Papamanthou, Michelle L. Mazurek
Understanding User Tradeoffs for Search in Encrypted Communication. EuroS&P (2018)
Ahmed E. Kosba, Charalampos Papamanthou, Elaine Shi
xJsnark: A Framework for Efficient Verifiable Computation. IEEE Symposium on Security and Privacy (2018)
Yupeng Zhang, Charalampos Papamanthou, Jonathan Katz
Verifiable Graph Processing. ACM Trans. Priv. Secur. 21 (4) (2018)
Ioannis Demertzis, Dimitrios Papadopoulos, Charalampos Papamanthou
Searchable Encryption with Optimal Locality: Achieving Sublogarithmic Read Efficiency. CRYPTO (1) (2018)
Javad Ghareh Chamani, Dimitrios Papadopoulos, Charalampos Papamanthou, Rasool Jalili
New Constructions for Forward and Backward Private Symmetric Searchable Encryption. CCS (2018)
Evgenios M. Kornaropoulos, Charalampos Papamanthou, Roberto Tamassia
Data Recovery on Encrypted Databases With k-Nearest Neighbor Query Leakage. IACR Cryptol. ePrint Arch. 2018 (2018)
Daniel Genkin, Dimitrios Papadopoulos, Charalampos Papamanthou
Privacy in decentralized cryptocurrencies. Commun. ACM 61 (6) (2018)
Alin Tomescu, Vivek Bhupatiraju, Dimitrios Papadopoulos, Charalampos Papamanthou, Nikos Triandopoulos, Srinivas Devadas
Transparency Logs via Append-only Authenticated Dictionaries. IACR Cryptol. ePrint Arch. 2018 (2018)
Mohammad Etemad, Alptekin Küpçü, Charalampos Papamanthou, David Evans
Efficient Dynamic Searchable Encryption with Forward Privacy. Proc. Priv. Enhancing Technol. 2018 (1) (2018)
Ioannis Demertzis, Charalampos Papamanthou, Rajdeep Talapatra
Efficient Searchable Encryption Through Compression. Proc. VLDB Endow. 11 (11) (2018)
Casen Hunger, Lluís Vilanova, Charalampos Papamanthou, Yoav Etsion, Mohit Tiwari
DATS - Data Containers for Web Applications. ASPLOS (2018)
Ioannis Demertzis, Dimitrios Papadopoulos, Charalampos Papamanthou
Searchable Encryption with Optimal Locality: Achieving Sublogarithmic Read Efficiency. IACR Cryptol. ePrint Arch. 2017 (2017)
Yupeng Zhang, Daniel Genkin, Jonathan Katz, Dimitrios Papadopoulos, Charalampos Papamanthou
vSQL: Verifying Arbitrary SQL Queries over Dynamic Outsourced Databases. IACR Cryptol. ePrint Arch. 2017 (2017)
Mohammad Etemad, Alptekin Küpçü, Charalampos Papamanthou, David Evans
Efficient Dynamic Searchable Encryption with Forward Privacy. CoRR (2017)
Yupeng Zhang, Daniel Genkin, Jonathan Katz, Dimitrios Papadopoulos, Charalampos Papamanthou
vSQL: Verifying Arbitrary SQL Queries over Dynamic Outsourced Databases. IEEE Symposium on Security and Privacy (2017)
Yupeng Zhang, Jonathan Katz, Charalampos Papamanthou
An Expressive (Zero-Knowledge) Set Accumulator. EuroS&P (2017)
Ioannis Demertzis, Charalampos Papamanthou
Fast Searchable Encryption With Tunable Locality. SIGMOD Conference (2017)
Yupeng Zhang, Daniel Genkin, Jonathan Katz, Dimitrios Papadopoulos, Charalampos Papamanthou
A Zero-Knowledge Version of vSQL. IACR Cryptol. ePrint Arch. 2017 (2017)
Giuseppe Ateniese, Michael T. Goodrich, Vassilios Lekakis, Charalampos Papamanthou, Evripidis Paraskevas, Roberto Tamassia
Accountable Storage. ACNS (2017)
Yupeng Zhang, Jonathan Katz, Charalampos Papamanthou
All Your Queries Are Belong to Us: The Power of File-Injection Attacks on Searchable Encryption. IACR Cryptol. ePrint Arch. 2016 (2016)
Charalampos Papamanthou, Roberto Tamassia, Nikos Triandopoulos
Authenticated Hash Tables Based on Cryptographic Accumulators. Algorithmica 74 (2) (2016)
Sanjam Garg, Payman Mohassel, Charalampos Papamanthou
TWORAM: Efficient Oblivious RAM in Two Rounds with Applications to Searchable Encryption. CRYPTO (3) (2016)
Yupeng Zhang, Jonathan Katz, Charalampos Papamanthou
All Your Queries Are Belong to Us: The Power of File-Injection Attacks on Searchable Encryption. USENIX Security Symposium (2016)
Ahmed E. Kosba, Andrew Miller, Elaine Shi, Zikai Wen, Charalampos Papamanthou
Hawk: The Blockchain Model of Cryptography and Privacy-Preserving Smart Contracts. IEEE Symposium on Security and Privacy (2016)
C. Christopher Erway, Alptekin Küpçü, Charalampos Papamanthou, Roberto Tamassia
Dynamic Provable Data Possession. ACM Trans. Inf. Syst. Secur. 17 (4) (2015)
Yupeng Zhang, Jonathan Katz, Charalampos Papamanthou
IntegriDB: Verifiable SQL for Outsourced Databases. CCS (2015)
Dana Dachman-Soled, Chang Liu, Charalampos Papamanthou, Elaine Shi, Uzi Vishkin
Oblivious Network RAM and Leveraging Parallelism to Achieve Obliviousness. ASIACRYPT (1) (2015)
Ahmed E. Kosba, Andrew Miller, Elaine Shi, Zikai Wen, Charalampos Papamanthou
Hawk: The Blockchain Model of Cryptography and Privacy-Preserving Smart Contracts. IACR Cryptol. ePrint Arch. 2015 (2015)
Ahmed E. Kosba, Zhichao Zhao, Andrew Miller, Yi Qian, T.-H. Hubert Chan, Charalampos Papamanthou, Rafael Pass, Abhi Shelat, Elaine Shi
How to Use SNARKs in Universally Composable Protocols. IACR Cryptol. ePrint Arch. 2015 (2015)
Dana Dachman-Soled, Chang Liu, Charalampos Papamanthou, Elaine Shi, Uzi Vishkin
Oblivious Network RAM. IACR Cryptol. ePrint Arch. 2015 (2015)
T.-H. Hubert Chan, Charalampos Papamanthou, Zhichao Zhao
On the Complexity of the Minimum Independent Set Partition Problem. COCOON (2015)
Sanjam Garg, Payman Mohassel, Charalampos Papamanthou
TWORAM: Round-Optimal Oblivious RAM with Applications to Searchable Encryption. IACR Cryptol. ePrint Arch. 2015 (2015)
Dimitrios Papadopoulos, Charalampos Papamanthou, Roberto Tamassia, Nikos Triandopoulos
Practical Authenticated Pattern Matching with Optimal Proof Size. Proc. VLDB Endow. 8 (7) (2015)
Yupeng Zhang, Charalampos Papamanthou, Jonathan Katz
ALITHEIA: Towards Practical Verifiable Graph Processing. CCS (2014)
Ahmed E. Kosba, Dimitrios Papadopoulos, Charalampos Papamanthou, Mahmoud F. Sayed, Elaine Shi, Nikos Triandopoulos
TRUESET: Faster Verifiable Set Computations. USENIX Security Symposium (2014)
Emil Stefanov, Charalampos Papamanthou, Elaine Shi
Practical Dynamic Searchable Encryption with Small Leakage. NDSS (2014)
Yi Qian, Yupeng Zhang, Xi Chen, Charalampos Papamanthou
Streaming Authenticated Data Structures: Abstraction and Implementation. CCSW (2014)
Giuseppe Ateniese, Michael T. Goodrich, Vassilios Lekakis, Charalampos Papamanthou, Evripidis Paraskevas, Roberto Tamassia
Accountable Storage. IACR Cryptol. ePrint Arch. 2014 (2014)
Ahmed E. Kosba, Dimitrios Papadopoulos, Charalampos Papamanthou, Mahmoud F. Sayed, Elaine Shi, Nikos Triandopoulos
TRUESET: Nearly Practical Verifiable Set Computations. IACR Cryptol. ePrint Arch. 2014 (2014)
Emil Stefanov, Charalampos Papamanthou, Elaine Shi
Practical Dynamic Searchable Encryption with Small Leakage. IACR Cryptol. ePrint Arch. 2013 (2013)
Seny Kamara, Charalampos Papamanthou
Parallel and Dynamic Searchable Symmetric Encryption. Financial Cryptography (2013)
Seny Kamara, Charalampos Papamanthou
Parallel and Dynamic Searchable Symmetric Encryption. IACR Cryptol. ePrint Arch. 2013 (2013)
Charalampos Papamanthou, Elaine Shi, Roberto Tamassia, Ke Yi
Streaming Authenticated Data Structures. EUROCRYPT (2013)
Elaine Shi, Emil Stefanov, Charalampos Papamanthou
Practical dynamic proofs of retrievability. CCS (2013)
Charalampos Papamanthou, Elaine Shi, Roberto Tamassia
Signatures of Correct Computation. TCC (2013)
Prateek Mittal, Charalampos Papamanthou, Dawn Xiaodong Song
Preserving Link Privacy in Social Network Based Systems. NDSS (2013)
Michael T. Goodrich, Duy Nguyen, Olga Ohrimenko, Charalampos Papamanthou, Roberto Tamassia, Nikos Triandopoulos, Cristina Videira Lopes
Efficient Verification of Web-Content Searching Through Authenticated Web Crawlers. Proc. VLDB Endow. 5 (10) (2012)
Prateek Mittal, Charalampos Papamanthou, Dawn Song
Preserving Link Privacy in Social Network Based Systems CoRR (2012)

Charalampos Papamanthou.css-eqlu8i{font-size:small;padding-left:4px;}

Publication Activity (10 Years)

Top Topics

Top Venues

Charalampos Papamanthou