Pietrzak KZ, Salem I, Schmid S, Yeo MX. LightPIR: Privacy-preserving route discovery for payment channel networks. In: IEEE; 2021. doi:10.23919/IFIPNetworking52078.2021.9472205

Chakraborty S, Dziembowski S, Nielsen JB. Reverse firewalls for actively secure MPCs. In: Advances in Cryptology – CRYPTO 2020. Vol 12171. Springer Nature; 2020:732-762. doi:10.1007/978-3-030-56880-1_26

Genise N, Micciancio D, Peikert C, Walter M. Improved discrete Gaussian and subgaussian analysis for lattice cryptography. In: 23rd IACR International Conference on the Practice and Theory of Public-Key Cryptography. Vol 12110. Springer Nature; 2020:623-651. doi:10.1007/978-3-030-45374-9_21

Pietrzak KZ. Delayed authentication: Preventing replay and relay attacks in private contact tracing. In: Progress in Cryptology. Vol 12578. LNCS. Springer Nature; 2020:3-15. doi:10.1007/978-3-030-65277-7_1

Auerbach B, Giacon F, Kiltz E. Everybody’s a target: Scalability in public-key encryption. In: Advances in Cryptology – EUROCRYPT 2020. Vol 12107. Springer Nature; 2020:475-506. doi:10.1007/978-3-030-45727-3_16

Kamath Hosdurg C. On the average-case hardness of total search problems. 2020. doi:10.15479/AT:ISTA:7896

Demay G, Gazi P, Maurer U, Tackmann B. Per-session security: Password-based cryptography revisited. Journal of Computer Security. 2019;27(1):75-111. doi:10.3233/JCS-181131

Pietrzak KZ. Simple verifiable delay functions. In: 10th Innovations in Theoretical Computer Science Conference. Vol 124. Schloss Dagstuhl - Leibniz-Zentrum für Informatik; 2019. doi:10.4230/LIPICS.ITCS.2019.60

Walter M. Sampling the integers with low relative error. In: Buchmann J, Nitaj A, Rachidi T, eds. Progress in Cryptology – AFRICACRYPT 2019. Vol 11627. LNCS. Cham: Springer Nature; 2019:157-180. doi:10.1007/978-3-030-23696-0_9

Skórski M. Strong chain rules for min-entropy under few bits spoiled. In: 2019 IEEE International Symposium on Information Theory. IEEE; 2019. doi:10.1109/isit.2019.8849240

Abusalah HM, Kamath Hosdurg C, Klein K, Pietrzak KZ, Walter M. Reversible proofs of sequential work. In: Advances in Cryptology – EUROCRYPT 2019. Vol 11477. Springer International Publishing; 2019:277-291. doi:10.1007/978-3-030-17656-3_10

Choudhuri AR, Hubádek P, Kamath Hosdurg C, Pietrzak KZ, Rosen A, Rothblum GN. Finding a Nash equilibrium is no easier than breaking Fiat-Shamir. In: Proceedings of the 51st Annual ACM SIGACT Symposium on Theory of Computing  - STOC 2019. ACM Press; 2019:1103-1114. doi:10.1145/3313276.3316400

Fuchsbauer G, Kamath Hosdurg C, Klein K, Pietrzak KZ. Adaptively secure proxy re-encryption. In: Vol 11443. Springer Nature; 2019:317-346. doi:10.1007/978-3-030-17259-6_11

Allini EN, Skórski M, Petura O, Bernard F, Laban M, Fischer V. Evaluation and monitoring of free running oscillators serving as source of randomness. IACR Transactions on Cryptographic Hardware and Embedded Systems. 2018;2018(3):214-242. doi:10.13154/tches.v2018.i3.214-242

Pietrzak KZ. Proofs of catalytic space. In: 10th Innovations in Theoretical Computer Science  Conference (ITCS 2019). Vol 124. Schloss Dagstuhl - Leibniz-Zentrum für Informatik; 2018:59:1-59:25. doi:10.4230/LIPICS.ITCS.2019.59

Abusalah HM. Proof systems for sustainable decentralized cryptocurrencies. 2018. doi:10.15479/AT:ISTA:TH_1046

Obremski M, Skórski M. Inverted leftover hash lemma. In: Vol 2018. IEEE; 2018. doi:10.1109/ISIT.2018.8437654

Dziembowski S, Pietrzak KZ, Wichs D. Non-malleable codes. Journal of the ACM. 2018;65(4). doi:10.1145/3178432

Alwen JF, Gazi P, Kamath Hosdurg C, et al. On the memory hardness of data independent password hashing functions. In: Proceedings of the 2018 on Asia Conference on Computer and Communication Security. ACM; 2018:51-65. doi:10.1145/3196494.3196534

Micciancio D, Walter M. On the bit security of cryptographic primitives. In: Vol 10820. Springer; 2018:3-28. doi:10.1007/978-3-319-78381-9_1

Cohen B, Pietrzak KZ. Simple proofs of sequential work. In: Vol 10821. Springer; 2018:451-467. doi:10.1007/978-3-319-78375-8_15

Alwen JF, Blocki J, Pietrzak KZ. Sustained space complexity. In: Vol 10821. Springer; 2018:99-130. doi:10.1007/978-3-319-78375-8_4

Chatterjee S, Kamath Hosdurg C, Kumar V. Private set-intersection with common set-up. American Institute of Mathematical Sciences. 2018;12(1):17-47. doi:10.3934/amc.2018002

Park S, Kwon A, Fuchsbauer G, Gazi P, Alwen JF, Pietrzak KZ. SpaceMint: A cryptocurrency based on proofs of space. In: 22nd International Conference on Financial Cryptography and Data Security. Vol 10957. Springer Nature; 2018:480-499. doi:10.1007/978-3-662-58387-6_26

Alwen JF, De Rezende S, Nordstrom J, Vinyals M. Cumulative space in black-white pebbling and resolution. In: Papadimitriou C, ed. Vol 67. Schloss Dagstuhl - Leibniz-Zentrum für Informatik; 2017:38:1-38-21. doi:10.4230/LIPIcs.ITCS.2017.38

Brody J, Dziembowski S, Faust S, Pietrzak KZ. Position based cryptography and multiparty communication complexity. In: Kalai Y, Reyzin L, eds. Vol 10677. Springer; 2017:56-81. doi:10.1007/978-3-319-70500-2_3

Alwen JF, Tackmann B. Moderately hard functions: Definition, instantiations, and applications. In: Kalai Y, Reyzin L, eds. Vol 10677. Springer; 2017:493-526. doi:10.1007/978-3-319-70500-2_17

Alwen JF, Chen B, Pietrzak KZ, Reyzin L, Tessaro S. Scrypt is maximally memory hard. In: Coron J-S, Buus Nielsen J, eds. Vol 10212. Springer; 2017:33-62. doi:10.1007/978-3-319-56617-7_2

Alwen JF, Blocki J, Pietrzak KZ. Depth-robust graphs and their cumulative memory complexity. In: Coron J-S, Buus Nielsen J, eds. Vol 10212. Springer; 2017:3-32. doi:10.1007/978-3-319-56617-7_1

Skórski M. On the complexity of breaking pseudoentropy. In: Jäger G, Steila S, eds. Vol 10185. Springer; 2017:600-613. doi:10.1007/978-3-319-55911-7_43

Skórski M. A cryptographic view of regularity lemmas: Simpler unified proofs and refined bounds. In: Jäger G, Steila S, eds. Vol 10185. Springer; 2017:586-599. doi:10.1007/978-3-319-55911-7_42

Alwen JF, Blocki J, Harsha B. Practical graphs for optimal side-channel resistant memory-hard functions. In: Proceedings of the 2017 ACM SIGSAC Conference on Computer and Communications Security. ACM Press; 2017:1001-1017. doi:10.1145/3133956.3134031

Skórski M. On the complexity of estimating Rènyi divergences. In: 2017 IEEE International Symposium on Information Theory (ISIT). IEEE; 2017. doi:10.1109/isit.2017.8006529

Pietrzak KZ, Skórski M. Non uniform attacks against pseudoentropy. In: Vol 80. Schloss Dagstuhl - Leibniz-Zentrum für Informatik; 2017. doi:10.4230/LIPIcs.ICALP.2017.39

Obremski M, Skórski M. Renyi entropy estimation revisited. In: Vol 81. Schloss Dagstuhl - Leibniz-Zentrum für Informatik; 2017. doi:10.4230/LIPIcs.APPROX-RANDOM.2017.20

Rybar M. (The exact security of) Message authentication codes. 2017. doi:10.15479/AT:ISTA:th_828

Gazi P, Pietrzak KZ, Rybar M. The exact security of PMAC. IACR Transactions on Symmetric Cryptology. 2017;2016(2):145-161. doi:10.13154/TOSC.V2016.I2.145-161

Abusalah HM, Alwen JF, Cohen B, Khilko D, Pietrzak KZ, Reyzin L. Beyond Hellman’s time-memory trade-offs with applications to proofs of space. In: Vol 10625. Springer; 2017:357-379. doi:10.1007/978-3-319-70697-9_13

Jafargholi Z, Kamath Hosdurg C, Klein K, Komargodski I, Pietrzak KZ, Wichs D. Be adaptive avoid overcommitting. In: Katz J, Shacham H, eds. Vol 10401. Springer; 2017:133-163. doi:10.1007/978-3-319-63688-7_5

Skórski M. Lower bounds on key derivation for square-friendly applications. In: Vol 66. Schloss Dagstuhl - Leibniz-Zentrum für Informatik; 2017. doi:10.4230/LIPIcs.STACS.2017.57

Alwen JF, Blocki J. Towards practical attacks on Argon2i and balloon hashing. In: IEEE; 2017. doi:10.1109/EuroSP.2017.47

Kiltz E, Pietrzak KZ, Venturi D, Cash D, Jain A. Efficient authentication from hard learning problems. Journal of Cryptology. 2017;30(4):1238-1275. doi:10.1007/s00145-016-9247-3

Kamath Hosdurg C, Chatterjee S. A closer look at multiple-forking: Leveraging (in)dependence for a tighter bound. Algorithmica. 2016;74(4):1321-1362. doi:10.1007/s00453-015-9997-6

Pietrzak KZ, Maciej S. Pseudoentropy: Lower-bounds for chain rules and transformations. In: Vol 9985. Springer; 2016:183-203. doi:10.1007/978-3-662-53641-4_8

Alwen JF, Chen B, Kamath Hosdurg C, Kolmogorov V, Pietrzak KZ, Tessaro S. On the complexity of scrypt and proofs of space in the parallel random oracle model. In: Vol 9666. Springer; 2016:358-387. doi:10.1007/978-3-662-49896-5_13

Fuchsbauer G, Heuer F, Kiltz E, Pietrzak KZ. Standard security does imply security against selective opening for markov distributions. In: Vol 9562. Springer; 2016:282-305. doi:10.1007/978-3-662-49096-9_12

Alwen JF, Blocki J. Efficiently computing data-independent memory-hard functions. In: Vol 9815. Springer; 2016:241-271. doi:10.1007/978-3-662-53008-5_9

Gazi P, Tessaro S. Provably robust sponge-based PRNGs and KDFs. In: Vol 9665. Springer; 2016:87-116. doi:10.1007/978-3-662-49890-3_4

Abe M, Fuchsbauer G, Groth J, Haralambiev K, Ohkubo M. Structure preserving signatures and commitments to group elements. Journal of Cryptology. 2016;29(2):363-421. doi:10.1007/s00145-014-9196-7

Fuchsbauer G, Hanser C, Kamath Hosdurg C, Slamanig D. Practical round-optimal blind signatures in the standard model from weaker assumptions. In: Vol 9841. Springer; 2016:391-408. doi:10.1007/978-3-319-44618-9_21

Okamoto T, Pietrzak KZ, Waters B, Wichs D. New realizations of somewhere statistically binding hashing and positional accumulators. In: Vol 9452. Springer; 2016:121-145. doi:10.1007/978-3-662-48797-6_6

Krenn S, Pietrzak KZ, Wadia A, Wichs D. A counterexample to the chain rule for conditional HILL entropy. Computational Complexity. 2016;25(3):567-605. doi:10.1007/s00037-015-0120-9

Abusalah HM, Fuchsbauer G, Pietrzak KZ. Offline witness encryption. In: Vol 9696. Springer; 2016:285-303. doi:10.1007/978-3-319-39555-5_16

Abusalah HM, Fuchsbauer G, Pietrzak KZ. Constrained PRFs for unbounded inputs. In: Vol 9610. Springer; 2016:413-428. doi:10.1007/978-3-319-29485-8_24

Abusalah HM, Fuchsbauer G. Constrained PRFs for unbounded inputs with short keys. In: Vol 9696. Springer; 2016:445-463. doi:10.1007/978-3-319-39555-5_24

Ferrara A, Fuchsbauer G, Liu B, Warinschi B. Policy privacy in cryptographic access control. In: IEEE; 2015:46-60. doi:10.1109/CSF.2015.11

Banerjee A, Fuchsbauer G, Peikert C, Pietrzak KZ, Stevens S. Key-homomorphic constrained pseudorandom functions. In: 12th Theory of Cryptography Conference. Vol 9015. Springer Nature; 2015:31-60. doi:10.1007/978-3-662-46497-7_2

Fuchsbauer G, Jafargholi Z, Pietrzak KZ. A quasipolynomial reduction for generalized selective decryption on trees. In: Vol 9215. Springer; 2015:601-620. doi:10.1007/978-3-662-47989-6_29

Benhamouda F, Krenn S, Lyubashevsky V, Pietrzak KZ. Efficient zero-knowledge proofs for commitments from learning with errors over rings. 2015;9326:305-325. doi:10.1007/978-3-319-24174-6_16

Demay G, Gazi P, Maurer U, Tackmann B. Query-complexity amplification for random oracles. In: Vol 9063. Springer; 2015:159-180. doi:10.1007/978-3-319-17470-9_10

Fuchsbauer G, Hanser C, Slamanig D. Practical round-optimal blind signatures in the standard model. In: Vol 9216. Springer; 2015:233-253. doi:10.1007/978-3-662-48000-7_12

Gazi P, Tessaro S. Secret-key cryptography from ideal primitives: A systematic verview. In: 2015 IEEE Information Theory Workshop. IEEE; 2015. doi:10.1109/ITW.2015.7133163

Gazi P, Pietrzak KZ, Tessaro S. Generic security of NMAC and HMAC with input whitening. 2015;9453:85-109. doi:10.1007/978-3-662-48800-3_4

Skórski M, Golovnev A, Pietrzak KZ. Condensed unpredictability . In: Vol 9134. Springer; 2015:1046-1057. doi:10.1007/978-3-662-47672-7_85

Baldimtsi F, Chase M, Fuchsbauer G, Kohlweiss M. Anonymous transferable e-cash. In: Public-Key Cryptography - PKC 2015. Vol 9020. Springer; 2015:101-124. doi:10.1007/978-3-662-46447-2_5

Alwen JF, Serbinenko V. High parallel complexity graphs and memory-hard functions. In: Proceedings of the 47th Annual ACM Symposium on Theory of Computing. ACM; 2015:595-603. doi:10.1145/2746539.2746622

Alwen JF, Ostrovsky R, Zhou H, Zikas V. Incoercible multi-party computation and universally composable receipt-free voting. In: Advances in Cryptology - CRYPTO 2015. Vol 9216. Lecture Notes in Computer Science. Springer; 2015:763-780. doi:10.1007/978-3-662-48000-7_37

Pietrzak KZ, Skórski M. The chain rule for HILL pseudoentropy, revisited. 2015;9230:81-98. doi:10.1007/978-3-319-22174-8_5

Gazi P, Pietrzak KZ, Tessaro S. The exact PRF security of truncation: Tight bounds for keyed sponges and truncated CBC. In: Vol 9215. Springer; 2015:368-387. doi:10.1007/978-3-662-47989-6_18

Gazi P, Lee J, Seurin Y, Steinberger J, Tessaro S. Relaxing full-codebook security: A refined analysis of key-length extension schemes. 2015;9054:319-341. doi:10.1007/978-3-662-48116-5_16

Dziembowski S, Faust S, Kolmogorov V, Pietrzak KZ. Proofs of space. In: 35th Annual Cryptology Conference. Vol 9216. Springer; 2015:585-605. doi:10.1007/978-3-662-48000-7_29

Fuchsbauer G. Constrained Verifiable Random Functions . In: Abdalla M, De Prisco R, eds. SCN 2014. Vol 8642. Springer; 2014:95-114. doi:10.1007/978-3-319-10879-7_7

Demay G, Gazi P, Maurer U, Tackmann B. Optimality of non-adaptive strategies: The case of parallel games. In: IEEE International Symposium on Information Theory. IEEE; 2014. doi:10.1109/ISIT.2014.6875125

Dachman Soled D, Fuchsbauer G, Mohassel P, O’Neill A. Enhanced chosen-ciphertext security and applications. In: Krawczyk H, ed. Lecture Notes in Computer Science (Including Subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics). Vol 8383. Springer; 2014:329-344. doi:10.1007/978-3-642-54631-0_19

Yu F, Rybar M, Uhler C, Fienberg S. Differentially-private logistic regression for detecting multiple-SNP association in GWAS databases. In: Domingo Ferrer J, ed. Lecture Notes in Computer Science (Including Subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics). Vol 8744. Springer; 2014:170-184. doi:10.1007/978-3-319-11257-2_14

Bellare M, Fuchsbauer G. Policy-based signatures. In: Krawczyk H, ed. Lecture Notes in Computer Science (Including Subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics). Vol 8383. Springer; 2014:520-537. doi:10.1007/978-3-642-54631-0_30

Dodis Y, Pietrzak KZ, Wichs D. Key derivation without entropy waste. In: Nguyen P, Oswald E, eds. Vol 8441. Springer; 2014:93-110. doi:10.1007/978-3-642-55220-5_6

Kiltz E, Masny D, Pietrzak KZ. Simple chosen-ciphertext security from low noise LPN. In: Vol 8383. Springer; 2014:1-18. doi:10.1007/978-3-642-54631-0_1

Jetchev D, Pietrzak KZ. How to fake auxiliary input. In: Lindell Y, ed. Vol 8349. Springer; 2014:566-590. doi:10.1007/978-3-642-54242-8_24

Fischlin M, Lehmann A, Pietrzak KZ. Robust multi-property combiners for hash functions. Journal of Cryptology. 2014;27(3):397-428. doi:10.1007/s00145-013-9148-7

Gazi P, Pietrzak KZ, Rybar M. The exact PRF-security of NMAC and HMAC. In: Garay J, Gennaro R, eds. Vol 8616. Springer; 2014:113-130. doi:10.1007/978-3-662-44371-2_7

Alwen JF, Krenn S, Pietrzak KZ, Wichs D. Learning with rounding, revisited: New reduction properties and applications. 2013;8042(1):57-74. doi:10.1007/978-3-642-40041-4_4

Kiltz E, Pietrzak KZ, Szegedy M. Digital signatures with minimal overhead from indifferentiable random invertible functions. 2013;8042:571-588. doi:10.1007/978-3-642-40041-4_31

Bernhard D, Fuchsbauer G, Ghadafi E. Efficient signatures of knowledge and DAA in the standard model. 2013;7954:518-533. doi:10.1007/978-3-642-38980-1_33

Ferrara A, Fuchsbauer G, Warinschi B. Cryptographically enforced RBAC. In: IEEE; 2013:115-129. doi:10.1109/CSF.2013.15

Krenn S, Pietrzak KZ, Wadia A. A counterexample to the chain rule for conditional HILL entropy, and what deniable encryption has to do with it. In: Sahai A, ed. Vol 7785. Springer; 2013:23-39. doi:10.1007/978-3-642-36594-2_2

Blazy O, Fuchsbauer G, Pointcheval D, Vergnaud D. Short blind signatures. Journal of Computer Security. 2013;21(5):627-661. doi:10.3233/JCS-130477

Dziembowski S, Faust S, Kolmogorov V, Pietrzak KZ. Proofs of Space. IST Austria; 2013.

Faust S, Pietrzak KZ, Schipper J. Practical leakage-resilient symmetric cryptography. In: 10.1007/978-3-642-33027-8_13__Conference Proceedings CHES 2012. Vol 7428. Springer; 2012:213-232. doi:10.1007/978-3-642-33027-8_13

Heyse S, Kiltz E, Lyubashevsky V, Paar C, Pietrzak KZ. Lapin: An efficient authentication protocol based on ring-LPN. In: 10.1007/978-3-642-34047-5_20__Conference Proceedings FSE 2012. Vol 7549. Springer; 2012:346-365. doi:10.1007/978-3-642-34047-5_20

Almeida J, Barbosa M, Bangerter E, Barthe G, Krenn S, Béguelin S. Full proof cryptography: Verifiable compilation of efficient zero-knowledge protocols. In: Proceedings of the 2012 ACM Conference on Computer and Communications Security. ACM; 2012:488-500. doi:10.1145/2382196.2382249

Jain A, Krenn S, Pietrzak KZ, Tentes A. Commitments and efficient zero knowledge proofs from learning parity with noise. In: Wang X, Sako K, eds. Vol 7658. Springer; 2012:663-680. doi:10.1007/978-3-642-34961-4_40

Pietrzak KZ. Cryptography from learning parity with noise. In: Vol 7147. Springer; 2012:99-114. doi:10.1007/978-3-642-27660-6_9

Dodis Y, Pietrzak KZ, Kiltz E, Wichs D. Message authentication, revisited. In: Vol 7237. Springer; 2012:355-374. doi:10.1007/978-3-642-29011-4_22

Pietrzak KZ. Subspace LWE. In: Vol 7194. Springer; 2012:548-563. doi:10.1007/978-3-642-28914-9_31

Pietrzak KZ, Rosen A, Segev G. Lossy functions do not amplify well. In: Vol 7194. Springer; 2012:458-475. doi:10.1007/978-3-642-28914-9_26

Jain A, Pietrzak KZ, Tentes A. Hardness preserving constructions of pseudorandom functions. In: Vol 7194. Springer; 2012:369-382. doi:10.1007/978-3-642-28914-9_21