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Krzysztof Pietrzak

Akin Ünal

Miguel Cueto Noval

Guillermo Pascual Perez

Mirza Baig

Christoph Günther

Benedikt Auerbach

Anshu Yadav

Charlotte Hoffmann

Georgia Avarikioti

Georg Fuchsbauer

Chethan Kamath Hosdurg

Suvradip Chakraborty

Michael Walter

Hamza Abusalah

Michelle Yeo

Karen Klein

Michal Rybar

Schipper, Joachim

Stephan Krenn

Joel Alwen

Peter Gazi



127 Publications

2017 | Conference Paper | IST-REx-ID: 1176 | OA
Alwen, Joel F., and Jeremiah Blocki. Towards Practical Attacks on Argon2i and Balloon Hashing. 7961977, IEEE, 2017, doi:10.1109/EuroSP.2017.47.
[Submitted Version] View | DOI | Download Submitted Version (ext.) | WoS
 
2017 | Journal Article | IST-REx-ID: 1187 | OA
Kiltz, Eike, et al. “Efficient Authentication from Hard Learning Problems.” Journal of Cryptology, vol. 30, no. 4, Springer, 2017, pp. 1238–75, doi:10.1007/s00145-016-9247-3.
[Submitted Version] View | Files available | DOI | WoS
 
2016 | Journal Article | IST-REx-ID: 1177 | OA
Kamath Hosdurg, Chethan, and Sanjit Chatterjee. “A Closer Look at Multiple-Forking: Leveraging (in)Dependence for a Tighter Bound.” Algorithmica, vol. 74, no. 4, Springer, 2016, pp. 1321–62, doi:10.1007/s00453-015-9997-6.
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2016 | Conference Paper | IST-REx-ID: 1179 | OA
Pietrzak, Krzysztof Z., and Skorski Maciej. Pseudoentropy: Lower-Bounds for Chain Rules and Transformations. Vol. 9985, Springer, 2016, pp. 183–203, doi:10.1007/978-3-662-53641-4_8.
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2016 | Conference Paper | IST-REx-ID: 1231 | OA
Alwen, Joel F., et al. On the Complexity of Scrypt and Proofs of Space in the Parallel Random Oracle Model. Vol. 9666, Springer, 2016, pp. 358–87, doi:10.1007/978-3-662-49896-5_13.
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2016 | Conference Paper | IST-REx-ID: 1233 | OA
Fuchsbauer, Georg, et al. Standard Security Does Imply Security against Selective Opening for Markov Distributions. Vol. 9562, Springer, 2016, pp. 282–305, doi:10.1007/978-3-662-49096-9_12.
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2016 | Conference Paper | IST-REx-ID: 1365 | OA
Alwen, Joel F., and Jeremiah Blocki. Efficiently Computing Data-Independent Memory-Hard Functions. Vol. 9815, Springer, 2016, pp. 241–71, doi:10.1007/978-3-662-53008-5_9.
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2016 | Conference Paper | IST-REx-ID: 1366 | OA
Gazi, Peter, and Stefano Tessaro. Provably Robust Sponge-Based PRNGs and KDFs. Vol. 9665, Springer, 2016, pp. 87–116, doi:10.1007/978-3-662-49890-3_4.
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2016 | Journal Article | IST-REx-ID: 1592
Abe, Masayuki, et al. “Structure Preserving Signatures and Commitments to Group Elements.” Journal of Cryptology, vol. 29, no. 2, Springer, 2016, pp. 363–421, doi:10.1007/s00145-014-9196-7.
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2016 | Conference Paper | IST-REx-ID: 1225 | OA
Fuchsbauer, Georg, et al. Practical Round-Optimal Blind Signatures in the Standard Model from Weaker Assumptions. Vol. 9841, Springer, 2016, pp. 391–408, doi:10.1007/978-3-319-44618-9_21.
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2016 | Conference Paper | IST-REx-ID: 1653 | OA
Okamoto, Tatsuaki, et al. New Realizations of Somewhere Statistically Binding Hashing and Positional Accumulators. Vol. 9452, Springer, 2016, pp. 121–45, doi:10.1007/978-3-662-48797-6_6.
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2016 | Journal Article | IST-REx-ID: 1479 | OA
Krenn, Stephan, et al. “A Counterexample to the Chain Rule for Conditional HILL Entropy.” Computational Complexity, vol. 25, no. 3, Springer, 2016, pp. 567–605, doi:10.1007/s00037-015-0120-9.
[Submitted Version] View | Files available | DOI
 
2016 | Conference Paper | IST-REx-ID: 1229 | OA
Abusalah, Hamza M., et al. Offline Witness Encryption. Vol. 9696, Springer, 2016, pp. 285–303, doi:10.1007/978-3-319-39555-5_16.
[Submitted Version] View | Files available | DOI
 
2016 | Conference Paper | IST-REx-ID: 1236 | OA
Abusalah, Hamza M., et al. Constrained PRFs for Unbounded Inputs. Vol. 9610, Springer, 2016, pp. 413–28, doi:10.1007/978-3-319-29485-8_24.
[Submitted Version] View | Files available | DOI
 
2016 | Conference Paper | IST-REx-ID: 1235 | OA
Abusalah, Hamza M., and Georg Fuchsbauer. Constrained PRFs for Unbounded Inputs with Short Keys. Vol. 9696, Springer, 2016, pp. 445–63, doi:10.1007/978-3-319-39555-5_24.
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2015 | Conference Paper | IST-REx-ID: 1474 | OA
Ferrara, Anna, et al. Policy Privacy in Cryptographic Access Control. IEEE, 2015, pp. 46–60, doi:10.1109/CSF.2015.11.
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2015 | Conference Paper | IST-REx-ID: 1646 | OA
Banerjee, Abishek, et al. “Key-Homomorphic Constrained Pseudorandom Functions.” 12th Theory of Cryptography Conference, vol. 9015, Springer Nature, 2015, pp. 31–60, doi:10.1007/978-3-662-46497-7_2.
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2015 | Conference Paper | IST-REx-ID: 1648 | OA
Fuchsbauer, Georg, et al. A Quasipolynomial Reduction for Generalized Selective Decryption on Trees. Vol. 9215, Springer, 2015, pp. 601–20, doi:10.1007/978-3-662-47989-6_29.
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2015 | Conference Paper | IST-REx-ID: 1649 | OA
Benhamouda, Fabrice, et al. Efficient Zero-Knowledge Proofs for Commitments from Learning with Errors over Rings. Vol. 9326, Springer, 2015, pp. 305–25, doi:10.1007/978-3-319-24174-6_16.
[Published Version] View | Files available | DOI
 
2015 | Conference Paper | IST-REx-ID: 1644 | OA
Demay, Grégory, et al. Query-Complexity Amplification for Random Oracles. Vol. 9063, Springer, 2015, pp. 159–80, doi:10.1007/978-3-319-17470-9_10.
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2015 | Conference Paper | IST-REx-ID: 1647 | OA
Fuchsbauer, Georg, et al. Practical Round-Optimal Blind Signatures in the Standard Model. Vol. 9216, Springer, 2015, pp. 233–53, doi:10.1007/978-3-662-48000-7_12.
[Submitted Version] View | Files available | DOI | Download Submitted Version (ext.)
 
2015 | Conference Paper | IST-REx-ID: 1645
Gazi, Peter, and Stefano Tessaro. “Secret-Key Cryptography from Ideal Primitives: A Systematic Verview.” 2015 IEEE Information Theory Workshop, 7133163, IEEE, 2015, doi:10.1109/ITW.2015.7133163.
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2015 | Conference Paper | IST-REx-ID: 1654 | OA
Gazi, Peter, et al. Generic Security of NMAC and HMAC with Input Whitening. Vol. 9453, Springer, 2015, pp. 85–109, doi:10.1007/978-3-662-48800-3_4.
[Submitted Version] View | Files available | DOI
 
2015 | Conference Paper | IST-REx-ID: 1650 | OA
Skórski, Maciej, et al. Condensed Unpredictability . Vol. 9134, Springer, 2015, pp. 1046–57, doi:10.1007/978-3-662-47672-7_85.
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2015 | Conference Paper | IST-REx-ID: 1651 | OA
Baldimtsi, Foteini, et al. “Anonymous Transferable E-Cash.” Public-Key Cryptography - PKC 2015, vol. 9020, Springer, 2015, pp. 101–24, doi:10.1007/978-3-662-46447-2_5.
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2015 | Conference Paper | IST-REx-ID: 1652 | OA
Alwen, Joel F., and Vladimir Serbinenko. “High Parallel Complexity Graphs and Memory-Hard Functions.” Proceedings of the 47th Annual ACM Symposium on Theory of Computing, ACM, 2015, pp. 595–603, doi:10.1145/2746539.2746622.
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2015 | Conference Paper | IST-REx-ID: 1672 | OA
Alwen, Joel F., et al. “Incoercible Multi-Party Computation and Universally Composable Receipt-Free Voting.” Advances in Cryptology - CRYPTO 2015, vol. 9216, Springer, 2015, pp. 763–80, doi:10.1007/978-3-662-48000-7_37.
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2015 | Conference Paper | IST-REx-ID: 1669 | OA
Pietrzak, Krzysztof Z., and Maciej Skórski. The Chain Rule for HILL Pseudoentropy, Revisited. Vol. 9230, Springer, 2015, pp. 81–98, doi:10.1007/978-3-319-22174-8_5.
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2015 | Conference Paper | IST-REx-ID: 1671 | OA
Gazi, Peter, et al. The Exact PRF Security of Truncation: Tight Bounds for Keyed Sponges and Truncated CBC. Vol. 9215, Springer, 2015, pp. 368–87, doi:10.1007/978-3-662-47989-6_18.
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2015 | Conference Paper | IST-REx-ID: 1668 | OA
Gazi, Peter, et al. Relaxing Full-Codebook Security: A Refined Analysis of Key-Length Extension Schemes. Vol. 9054, Springer, 2015, pp. 319–41, doi:10.1007/978-3-662-48116-5_16.
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2015 | Conference Paper | IST-REx-ID: 1675 | OA
Dziembowski, Stefan, et al. “Proofs of Space.” 35th Annual Cryptology Conference, vol. 9216, Springer, 2015, pp. 585–605, doi:10.1007/978-3-662-48000-7_29.
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2014 | Conference Paper | IST-REx-ID: 1643 | OA
Fuchsbauer, Georg. “Constrained Verifiable Random Functions .” SCN 2014, edited by Michel Abdalla and Roberto De Prisco, vol. 8642, Springer, 2014, pp. 95–114, doi:10.1007/978-3-319-10879-7_7.
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2014 | Conference Paper | IST-REx-ID: 1907 | OA
Demay, Grégory, et al. “Optimality of Non-Adaptive Strategies: The Case of Parallel Games.” IEEE International Symposium on Information Theory, 6875125, IEEE, 2014, doi:10.1109/ISIT.2014.6875125.
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2014 | Conference Paper | IST-REx-ID: 2045 | OA
Dachman Soled, Dana, et al. “Enhanced Chosen-Ciphertext Security and Applications.” Lecture Notes in Computer Science (Including Subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics), edited by Hugo Krawczyk, vol. 8383, Springer, 2014, pp. 329–44, doi:10.1007/978-3-642-54631-0_19.
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2014 | Conference Paper | IST-REx-ID: 2047 | OA
Yu, Fei, et al. “Differentially-Private Logistic Regression for Detecting Multiple-SNP Association in GWAS Databases.” Lecture Notes in Computer Science (Including Subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics), edited by Josep Domingo Ferrer, vol. 8744, Springer, 2014, pp. 170–84, doi:10.1007/978-3-319-11257-2_14.
[Submitted Version] View | DOI | Download Submitted Version (ext.) | arXiv
 
2014 | Conference Paper | IST-REx-ID: 2046 | OA
Bellare, Mihir, and Georg Fuchsbauer. “Policy-Based Signatures.” Lecture Notes in Computer Science (Including Subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics), edited by Hugo Krawczyk, vol. 8383, Springer, 2014, pp. 520–37, doi:10.1007/978-3-642-54631-0_30.
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2014 | Conference Paper | IST-REx-ID: 2185 | OA
Dodis, Yevgeniy, et al. Key Derivation without Entropy Waste. Edited by Phong Nguyen and Elisabeth Oswald, vol. 8441, Springer, 2014, pp. 93–110, doi:10.1007/978-3-642-55220-5_6.
[Submitted Version] View | Files available | DOI
 
2014 | Conference Paper | IST-REx-ID: 2219 | OA
Kiltz, Eike, et al. Simple Chosen-Ciphertext Security from Low Noise LPN. Vol. 8383, Springer, 2014, pp. 1–18, doi:10.1007/978-3-642-54631-0_1.
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2014 | Conference Paper | IST-REx-ID: 2236 | OA
Jetchev, Dimitar, and Krzysztof Z. Pietrzak. How to Fake Auxiliary Input. Edited by Yehuda Lindell, vol. 8349, Springer, 2014, pp. 566–90, doi:10.1007/978-3-642-54242-8_24.
[Submitted Version] View | Files available | DOI | Download Submitted Version (ext.)
 
2014 | Journal Article | IST-REx-ID: 2852
Fischlin, Marc, et al. “Robust Multi-Property Combiners for Hash Functions.” Journal of Cryptology, vol. 27, no. 3, Springer, 2014, pp. 397–428, doi:10.1007/s00145-013-9148-7.
View | Files available | DOI
 
2014 | Conference Paper | IST-REx-ID: 2082 | OA
Gazi, Peter, et al. The Exact PRF-Security of NMAC and HMAC. Edited by Juan Garay and Rosario Gennaro, vol. 8616, no. 1, Springer, 2014, pp. 113–30, doi:10.1007/978-3-662-44371-2_7.
[Submitted Version] View | Files available | DOI
 
2013 | Conference Paper | IST-REx-ID: 2259 | OA
Alwen, Joel F., et al. Learning with Rounding, Revisited: New Reduction Properties and Applications. Vol. 8042, no. 1, Springer, 2013, pp. 57–74, doi:10.1007/978-3-642-40041-4_4.
[Published Version] View | Files available | DOI
 
2013 | Conference Paper | IST-REx-ID: 2258 | OA
Kiltz, Eike, et al. Digital Signatures with Minimal Overhead from Indifferentiable Random Invertible Functions. Vol. 8042, Springer, 2013, pp. 571–88, doi:10.1007/978-3-642-40041-4_31.
[Submitted Version] View | Files available | DOI
 
2013 | Conference Paper | IST-REx-ID: 2260 | OA
Bernhard, David, et al. Efficient Signatures of Knowledge and DAA in the Standard Model. Vol. 7954, Springer, 2013, pp. 518–33, doi:10.1007/978-3-642-38980-1_33.
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2013 | Conference Paper | IST-REx-ID: 2291 | OA
Ferrara, Anna, et al. Cryptographically Enforced RBAC. IEEE, 2013, pp. 115–29, doi:10.1109/CSF.2013.15.
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2013 | Conference Paper | IST-REx-ID: 2940 | OA
Krenn, Stephan, et al. A Counterexample to the Chain Rule for Conditional HILL Entropy, and What Deniable Encryption Has to Do with It. Edited by Amit Sahai, vol. 7785, Springer, 2013, pp. 23–39, doi:10.1007/978-3-642-36594-2_2.
[Submitted Version] View | Files available | DOI
 
2013 | Journal Article | IST-REx-ID: 502
Blazy, Olivier, et al. “Short Blind Signatures.” Journal of Computer Security, vol. 21, no. 5, IOS Press, 2013, pp. 627–61, doi:10.3233/JCS-130477.
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2013 | Report | IST-REx-ID: 2274 | OA
Dziembowski, Stefan, et al. Proofs of Space. IST Austria, 2013.
[Published Version] View | Files available
 
2012 | Conference Paper | IST-REx-ID: 2048 | OA
Faust, Sebastian, et al. “Practical Leakage-Resilient Symmetric Cryptography.” Conference Proceedings CHES 2012, vol. 7428, Springer, 2012, pp. 213–32, doi:10.1007/978-3-642-33027-8_13.
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2012 | Conference Paper | IST-REx-ID: 2049 | OA
Heyse, Stefan, et al. “Lapin: An Efficient Authentication Protocol Based on Ring-LPN.” Conference Proceedings FSE 2012, vol. 7549, Springer, 2012, pp. 346–65, doi:10.1007/978-3-642-34047-5_20.
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