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2020 – today
- 2024
[c41]Giovanni Cherubin, Boris Köpf, Andrew Paverd, Shruti Tople, Lukas Wutschitz, Santiago Zanella Béguelin:
Closed-Form Bounds for DP-SGD against Record-level Inference. USENIX Security Symposium 2024- [i25]Giovanni Cherubin, Boris Köpf, Andrew Paverd, Shruti Tople, Lukas Wutschitz, Santiago Zanella Béguelin:
Closed-Form Bounds for DP-SGD against Record-level Inference. CoRR abs/2402.14397 (2024) - [i24]Shoaib Ahmed Siddiqui, Radhika Gaonkar, Boris Köpf, David Krueger, Andrew Paverd, Ahmed Salem, Shruti Tople, Lukas Wutschitz, Menglin Xia, Santiago Zanella Béguelin:
Permissive Information-Flow Analysis for Large Language Models. CoRR abs/2410.03055 (2024) - 2023
- [j7]Oleksii Oleksenko
, Christof Fetzer, Boris Köpf, Mark Silberstein:
Revizor: Testing Black-Box CPUs Against Speculation Contracts. IEEE Micro 43(4): 37-44 (2023) - [c40]Santiago Zanella Béguelin, Lukas Wutschitz, Shruti Tople, Ahmed Salem, Victor Rühle, Andrew Paverd, Mohammad Naseri, Boris Köpf, Daniel Jones:
Bayesian Estimation of Differential Privacy. ICML 2023: 40624-40636 - [c39]Ahmed Salem, Giovanni Cherubin, David Evans, Boris Köpf, Andrew Paverd, Anshuman Suri, Shruti Tople, Santiago Zanella Béguelin:
SoK: Let the Privacy Games Begin! A Unified Treatment of Data Inference Privacy in Machine Learning. SP 2023: 327-345 - [c38]Oleksii Oleksenko, Marco Guarnieri, Boris Köpf, Mark Silberstein:
Hide and Seek with Spectres: Efficient discovery of speculative information leaks with random testing. SP 2023: 1737-1752 - [c37]Jana Hofmann, Emanuele Vannacci, Cédric Fournet, Boris Köpf, Oleksii Oleksenko:
Speculation at Fault: Modeling and Testing Microarchitectural Leakage of CPU Exceptions. USENIX Security Symposium 2023: 7143-7160 - [i23]Oleksii Oleksenko, Marco Guarnieri, Boris Köpf, Mark Silberstein:
Hide and Seek with Spectres: Efficient discovery of speculative information leaks with random testing. CoRR abs/2301.07642 (2023) - [i22]Lukas Wutschitz, Boris Köpf, Andrew Paverd, Saravan Rajmohan, Ahmed Salem, Shruti Tople, Santiago Zanella Béguelin, Menglin Xia, Victor Rühle:
Rethinking Privacy in Machine Learning Pipelines from an Information Flow Control Perspective. CoRR abs/2311.15792 (2023) - [i21]Ahmed Salem, Andrew Paverd, Boris Köpf:
Maatphor: Automated Variant Analysis for Prompt Injection Attacks. CoRR abs/2312.11513 (2023) - 2022
- [c36]Oleksii Oleksenko, Christof Fetzer, Boris Köpf, Mark Silberstein:
Revizor: testing black-box CPUs against speculation contracts. ASPLOS 2022: 226-239 - [i20]Santiago Zanella Béguelin, Lukas Wutschitz, Shruti Tople, Ahmed Salem, Victor Rühle, Andrew Paverd, Mohammad Naseri, Boris Köpf, Daniel Jones:
Bayesian Estimation of Differential Privacy. CoRR abs/2206.05199 (2022) - [i19]Ahmed Salem, Giovanni Cherubin, David Evans, Boris Köpf, Andrew Paverd, Anshuman Suri, Shruti Tople, Santiago Zanella Béguelin:
SoK: Let The Privacy Games Begin! A Unified Treatment of Data Inference Privacy in Machine Learning. CoRR abs/2212.10986 (2022) - 2021
- [c35]Santiago Zanella Béguelin, Shruti Tople, Andrew Paverd, Boris Köpf:
Grey-box Extraction of Natural Language Models. ICML 2021: 12278-12286 - [c34]Marco Guarnieri, Boris Köpf, Jan Reineke, Pepe Vila:
Hardware-Software Contracts for Secure Speculation. SP 2021: 1868-1883 - [i18]Oleksii Oleksenko, Christof Fetzer, Boris Köpf, Mark Silberstein:
Revizor: Fuzzing for Leaks in Black-box CPUs. CoRR abs/2105.06872 (2021) - 2020
- [c33]Santiago Zanella Béguelin, Lukas Wutschitz, Shruti Tople, Victor Rühle, Andrew Paverd, Olga Ohrimenko, Boris Köpf, Marc Brockschmidt:
Analyzing Information Leakage of Updates to Natural Language Models. CCS 2020: 363-375 - [c32]Pepe Vila, Pierre Ganty, Marco Guarnieri, Boris Köpf:
CacheQuery: learning replacement policies from hardware caches. PLDI 2020: 519-532 - [c31]Marco Guarnieri, Boris Köpf, José F. Morales, Jan Reineke, Andrés Sánchez:
Spectector: Principled Detection of Speculative Information Flows. SP 2020: 1-19 - [i17]Pepe Vila, Andreas Abel, Marco Guarnieri, Boris Köpf, Jan Reineke:
Flushgeist: Cache Leaks from Beyond the Flush. CoRR abs/2005.13853 (2020) - [i16]Marco Guarnieri, Boris Köpf, Jan Reineke, Pepe Vila:
Hardware-Software Contracts for Secure Speculation. CoRR abs/2006.03841 (2020)
2010 – 2019
- 2019
- [j6]Pablo Cañones, Boris Köpf, Jan Reineke:
On the Incomparability of Cache Algorithms in Terms of Timing Leakage. Log. Methods Comput. Sci. 15(1) (2019) - [c30]Panagiotis Vasilikos, Hanne Riis Nielson, Flemming Nielson, Boris Köpf:
Timing Leaks and Coarse-Grained Clocks. CSF 2019: 32-47 - [c29]Itsaka Rakotonirina, Boris Köpf:
On Aggregation of Information in Timing Attacks. EuroS&P 2019: 387-400 - [c28]Pepe Vila, Boris Köpf, José F. Morales:
Theory and Practice of Finding Eviction Sets. IEEE Symposium on Security and Privacy 2019: 39-54 - [i15]Shruti Tople, Marc Brockschmidt, Boris Köpf, Olga Ohrimenko, Santiago Zanella Béguelin:
Analyzing Privacy Loss in Updates of Natural Language Models. CoRR abs/1912.07942 (2019) - [i14]Pepe Vila, Pierre Ganty, Marco Guarnieri, Boris Köpf:
CacheQuery: Learning Replacement Policies from Hardware Caches. CoRR abs/1912.09770 (2019) - 2018
- [i13]Pablo Cañones, Boris Köpf, Jan Reineke:
On the Incomparability of Cache Algorithms in Terms of Timing Leakage. CoRR abs/1807.01240 (2018) - [i12]Pepe Vila, Boris Köpf, José Francisco Morales:
Theory and Practice of Finding Eviction Sets. CoRR abs/1810.01497 (2018) - [i11]Marco Guarnieri, Boris Köpf, José F. Morales, Jan Reineke, Andrés Sánchez:
SPECTECTOR: Principled Detection of Speculative Information Flows. CoRR abs/1812.08639 (2018) - 2017
- [c27]Pierre Ganty, Boris Köpf, Pedro Valero:
A Language-Theoretic View on Network Protocols. ATVA 2017: 363-379 - [c26]Heiko Mantel, Alexandra Weber, Boris Köpf:
A Systematic Study of Cache Side Channels Across AES Implementations. ESSoS 2017: 213-230 - [c25]Goran Doychev, Boris Köpf:
Rigorous analysis of software countermeasures against cache attacks. PLDI 2017: 406-421 - [c24]Pablo Cañones, Boris Köpf, Jan Reineke:
Security Analysis of Cache Replacement Policies. POST 2017: 189-209 - [c23]Pepe Vila, Boris Köpf:
Loophole: Timing Attacks on Shared Event Loops in Chrome. USENIX Security Symposium 2017: 849-864 - [i10]Pablo Cañones, Boris Köpf, Jan Reineke:
Security Analysis of Cache Replacement Policies. CoRR abs/1701.06481 (2017) - [i9]Pepe Vila, Boris Köpf:
Loophole: Timing Attacks on Shared Event Loops in Chrome. CoRR abs/1702.06764 (2017) - 2016
- [i8]Goran Doychev, Boris Köpf:
Rigorous Analysis of Software Countermeasures against Cache Attacks. CoRR abs/1603.02187 (2016) - [i7]Pierre Ganty, Boris Köpf, Pedro Valero:
A Language-theoretic View on Network Protocols. CoRR abs/1610.07198 (2016) - 2015
- [j5]Michael Backes, Boris Köpf:
Quantifying information flow in cryptographic systems. Math. Struct. Comput. Sci. 25(2): 457-479 (2015) - [j4]Goran Doychev, Boris Köpf, Laurent Mauborgne, Jan Reineke:
CacheAudit: A Tool for the Static Analysis of Cache Side Channels. ACM Trans. Inf. Syst. Secur. 18(1): 4:1-4:32 (2015) - [c22]Klaus von Gleissenthall, Boris Köpf, Andrey Rybalchenko:
Symbolic Polytopes for Quantitative Interpolation and Verification. CAV (1) 2015: 178-194 - [c21]Goran Doychev, Boris Köpf:
Rational Protection against Timing Attacks. CSF 2015: 526-536 - 2014
- [c20]Gilles Barthe, Boris Köpf, Laurent Mauborgne, Martín Ochoa:
Leakage Resilience against Concurrent Cache Attacks. POST 2014: 140-158 - 2013
- [j3]Gilles Barthe, Boris Köpf, Federico Olmedo, Santiago Zanella Béguelin:
Probabilistic Relational Reasoning for Differential Privacy. ACM Trans. Program. Lang. Syst. 35(3): 9:1-9:49 (2013) - [c19]Pavithra Prabhakar, Boris Köpf:
Verifying information flow properties of hybrid systems. HiCoNS 2013: 77-84 - [c18]Michael Backes, Goran Doychev, Boris Köpf:
Preventing Side-Channel Leaks in Web Traffic: A Formal Approach. NDSS 2013 - [c17]Boris Köpf, Andrey Rybalchenko:
Automation of Quantitative Information-Flow Analysis. SFM 2013: 1-28 - [c16]Goran Doychev, Dominik Feld, Boris Köpf, Laurent Mauborgne, Jan Reineke:
CacheAudit: A Tool for the Static Analysis of Cache Side Channels. USENIX Security Symposium 2013: 431-446 - [i6]Goran Doychev, Dominik Feld, Boris Köpf, Laurent Mauborgne, Jan Reineke:
CacheAudit: A Tool for the Static Analysis of Cache Side Channels. IACR Cryptol. ePrint Arch. 2013: 253 (2013) - 2012
- [c15]Boris Köpf, Laurent Mauborgne, Martín Ochoa:
Automatic Quantification of Cache Side-Channels. CAV 2012: 564-580 - [c14]Gilles Barthe, Boris Köpf, Federico Olmedo, Santiago Zanella Béguelin:
Probabilistic relational reasoning for differential privacy. POPL 2012: 97-110 - [i5]Boris Köpf, Pasquale Malacaria, Catuscia Palamidessi:
Quantitative Security Analysis (Dagstuhl Seminar 12481). Dagstuhl Reports 2(11): 135-154 (2012) - [i4]Boris Köpf, Laurent Mauborgne, Martín Ochoa:
Automatic Quantification of Cache Side-Channels. IACR Cryptol. ePrint Arch. 2012: 34 (2012) - 2011
- [j2]Boris Köpf, David A. Basin:
Automatically deriving information-theoretic bounds for adaptive side-channel attacks. J. Comput. Secur. 19(1): 1-31 (2011) - [c13]Michael Backes, Matthias Berg, Boris Köpf:
Non-uniform distributions in quantitative information-flow. AsiaCCS 2011: 367-375 - [c12]Gilles Barthe, Boris Köpf:
Information-Theoretic Bounds for Differentially Private Mechanisms. CSF 2011: 191-204 - [i3]Gilles Barthe, Boris Köpf:
Information-theoretic Bounds for Differentially Private Mechanisms. IACR Cryptol. ePrint Arch. 2011: 71 (2011) - 2010
- [c11]Boris Köpf, Andrey Rybalchenko:
Approximation and Randomization for Quantitative Information-Flow Analysis. CSF 2010: 3-14 - [c10]Boris Köpf, Geoffrey Smith:
Vulnerability Bounds and Leakage Resilience of Blinded Cryptography under Timing Attacks. CSF 2010: 44-56 - [c9]Michael Backes, Goran Doychev, Markus Dürmuth, Boris Köpf:
Speaker Recognition in Encrypted Voice Streams. ESORICS 2010: 508-523
2000 – 2009
- 2009
- [c8]Boris Köpf, Markus Dürmuth:
A Provably Secure and Efficient Countermeasure against Timing Attacks. CSF 2009: 324-335 - [c7]Michael Backes, Boris Köpf, Andrey Rybalchenko:
Automatic Discovery and Quantification of Information Leaks. SP 2009: 141-153 - [i2]Boris Köpf, Markus Dürmuth:
A Provably Secure And Efficient Countermeasure Against Timing Attacks. IACR Cryptol. ePrint Arch. 2009: 89 (2009) - 2008
- [c6]Michael Backes, Boris Köpf:
Formally Bounding the Side-Channel Leakage in Unknown-Message Attacks. ESORICS 2008: 517-532 - [i1]Michael Backes, Boris Köpf:
Formally Bounding the Side-Channel Leakage in Unknown-Message Attacks. IACR Cryptol. ePrint Arch. 2008: 162 (2008) - 2007
- [b1]Boris Köpf:
Formal approaches to countering side-channel attacks. ETH Zurich, Zürich, Switzerland, 2007 - [j1]Boris Köpf, Heiko Mantel:
Transformational typing and unification for automatically correcting insecure programs. Int. J. Inf. Sec. 6(2-3): 107-131 (2007) - [c5]Boris Köpf, David A. Basin:
An information-theoretic model for adaptive side-channel attacks. CCS 2007: 286-296 - 2006
- [c4]Boris Köpf, David A. Basin:
Timing-Sensitive Information Flow Analysis for Synchronous Systems. ESORICS 2006: 243-262 - 2005
- [c3]Boris Köpf, Heiko Mantel:
Eliminating Implicit Information Leaks by Transformational Typing and Unification. Formal Aspects in Security and Trust 2005: 47-62 - 2001
- [c2]Ulrik Brandes, Boris Köpf:
Fast and Simple Horizontal Coordinate Assignment. GD 2001: 31-44 - [c1]Michael Baur, Marc Benkert, Ulrik Brandes, Sabine Cornelsen, Marco Gaertler, Boris Köpf, Jürgen Lerner, Dorothea Wagner:
Visone. GD 2001: 463-464
Coauthor Index
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