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127 Publications
2017 | Thesis | IST-REx-ID: 838 | 
Rybar, Michal. “(The Exact Security of) Message Authentication Codes.” Institute of Science and Technology Austria, 2017. https://doi.org/10.15479/AT:ISTA:th_828.
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2017 | Journal Article | IST-REx-ID: 6196 |
Gazi, Peter, Krzysztof Z Pietrzak, and Michal Rybar. “The Exact Security of PMAC.” IACR Transactions on Symmetric Cryptology. Ruhr University Bochum, 2017. https://doi.org/10.13154/TOSC.V2016.I2.145-161.
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2017 | Conference Paper | IST-REx-ID: 559 |
Abusalah, Hamza M, Joel F Alwen, Bram Cohen, Danylo Khilko, Krzysztof Z Pietrzak, and Leonid Reyzin. “Beyond Hellman’s Time-Memory Trade-Offs with Applications to Proofs of Space,” 10625:357–79. Springer, 2017. https://doi.org/10.1007/978-3-319-70697-9_13.
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2017 | Conference Paper | IST-REx-ID: 637 |
Jafargholi, Zahra, Chethan Kamath Hosdurg, Karen Klein, Ilan Komargodski, Krzysztof Z Pietrzak, and Daniel Wichs. “Be Adaptive Avoid Overcommitting.” edited by Jonathan Katz and Hovav Shacham, 10401:133–63. Springer, 2017. https://doi.org/10.1007/978-3-319-63688-7_5.
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2017 | Conference Paper | IST-REx-ID: 1174 |
Skórski, Maciej. “Lower Bounds on Key Derivation for Square-Friendly Applications,” Vol. 66. Schloss Dagstuhl - Leibniz-Zentrum für Informatik, 2017. https://doi.org/10.4230/LIPIcs.STACS.2017.57.
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2017 | Conference Paper | IST-REx-ID: 1176 |
Alwen, Joel F, and Jeremiah Blocki. “Towards Practical Attacks on Argon2i and Balloon Hashing.” IEEE, 2017. https://doi.org/10.1109/EuroSP.2017.47.
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2017 | Journal Article | IST-REx-ID: 1187 |
Kiltz, Eike, Krzysztof Z Pietrzak, Daniele Venturi, David Cash, and Abhishek Jain. “Efficient Authentication from Hard Learning Problems.” Journal of Cryptology. Springer, 2017. https://doi.org/10.1007/s00145-016-9247-3.
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2016 | Journal Article | IST-REx-ID: 1177 |
Kamath Hosdurg, Chethan, and Sanjit Chatterjee. “A Closer Look at Multiple-Forking: Leveraging (in)Dependence for a Tighter Bound.” Algorithmica. Springer, 2016. https://doi.org/10.1007/s00453-015-9997-6.
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2016 | Conference Paper | IST-REx-ID: 1179 |
Pietrzak, Krzysztof Z, and Skorski Maciej. “Pseudoentropy: Lower-Bounds for Chain Rules and Transformations,” 9985:183–203. Springer, 2016. https://doi.org/10.1007/978-3-662-53641-4_8.
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2016 | Conference Paper | IST-REx-ID: 1231 |
Alwen, Joel F, Binyi Chen, Chethan Kamath Hosdurg, Vladimir Kolmogorov, Krzysztof Z Pietrzak, and Stefano Tessaro. “On the Complexity of Scrypt and Proofs of Space in the Parallel Random Oracle Model,” 9666:358–87. Springer, 2016. https://doi.org/10.1007/978-3-662-49896-5_13.
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