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Charlotte Hoffmann

Miguel Cueto Noval

Krzysztof Pietrzak

Mirza Baig

Christoph Günther

Ray Neiheiser

Anshu Yadav

Akin Ünal

Karen Klein

Benedikt Auerbach

Suvradip Chakraborty

Stephan Krenn

Michelle Yeo

Schipper, Joachim

Michael Walter

Hamza Abusalah

Emiel Wiedijk

Chethan Kamath Hosdurg

Karen Klein

Michal Rybar

Joel Alwen

Georgia Avarikioti

Georg Fuchsbauer

Peter Gazi



144 Publications

2017 | Published | Conference Paper | IST-REx-ID: 648 | OA
On the complexity of breaking pseudoentropy
M. Skórski, in:, G. Jäger, S. Steila (Eds.), Springer, 2017, pp. 600–613.
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2017 | Published | Conference Paper | IST-REx-ID: 650 | OA
A cryptographic view of regularity lemmas: Simpler unified proofs and refined bounds
M. Skórski, in:, G. Jäger, S. Steila (Eds.), Springer, 2017, pp. 586–599.
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2017 | Published | Conference Paper | IST-REx-ID: 640 | OA
Depth-robust graphs and their cumulative memory complexity
J.F. Alwen, J. Blocki, K.Z. Pietrzak, in:, J.-S. Coron, J. Buus Nielsen (Eds.), Springer, 2017, pp. 3–32.
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2017 | Published | Conference Paper | IST-REx-ID: 637 | OA
Be adaptive avoid overcommitting
Z. Jafargholi, C. Kamath Hosdurg, K. Klein, I. Komargodski, K.Z. Pietrzak, D. Wichs, in:, J. Katz, H. Shacham (Eds.), Springer, 2017, pp. 133–163.
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2017 | Published | Conference Paper | IST-REx-ID: 635 | OA
Scrypt is maximally memory hard
J.F. Alwen, B. Chen, K.Z. Pietrzak, L. Reyzin, S. Tessaro, in:, J.-S. Coron, J. Buus Nielsen (Eds.), Springer, 2017, pp. 33–62.
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2017 | Published | Conference Paper | IST-REx-ID: 605 | OA
Position based cryptography and multiparty communication complexity
J. Brody, S. Dziembowski, S. Faust, K.Z. Pietrzak, in:, Y. Kalai, L. Reyzin (Eds.), Springer, 2017, pp. 56–81.
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2017 | Published | Conference Paper | IST-REx-ID: 609 | OA
Moderately hard functions: Definition, instantiations, and applications
J.F. Alwen, B. Tackmann, in:, Y. Kalai, L. Reyzin (Eds.), Springer, 2017, pp. 493–526.
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2017 | Published | Conference Paper | IST-REx-ID: 6527 | OA
Practical graphs for optimal side-channel resistant memory-hard functions
J.F. Alwen, J. Blocki, B. Harsha, in:, Proceedings of the 2017 ACM SIGSAC Conference on Computer and Communications Security, ACM, 2017, pp. 1001–1017.
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2016 | Published | Journal Article | IST-REx-ID: 1592
Structure preserving signatures and commitments to group elements
M. Abe, G. Fuchsbauer, J. Groth, K. Haralambiev, M. Ohkubo, Journal of Cryptology 29 (2016) 363–421.
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2016 | Published | Journal Article | IST-REx-ID: 1479 | OA
A counterexample to the chain rule for conditional HILL entropy
S. Krenn, K.Z. Pietrzak, A. Wadia, D. Wichs, Computational Complexity 25 (2016) 567–605.
[Submitted Version] View | Files available | DOI | WoS
 
2016 | Published | Conference Paper | IST-REx-ID: 1365 | OA
Efficiently computing data-independent memory-hard functions
J.F. Alwen, J. Blocki, in:, Springer, 2016, pp. 241–271.
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2016 | Published | Conference Paper | IST-REx-ID: 1366 | OA
Provably robust sponge-based PRNGs and KDFs
P. Gazi, S. Tessaro, in:, Springer, 2016, pp. 87–116.
[Preprint] View | DOI | Download Preprint (ext.) | WoS
 
2016 | Published | Conference Paper | IST-REx-ID: 1236 | OA
Constrained PRFs for unbounded inputs
H.M. Abusalah, G. Fuchsbauer, K.Z. Pietrzak, in:, Springer, 2016, pp. 413–428.
[Submitted Version] View | Files available | DOI | WoS
 
2016 | Published | Conference Paper | IST-REx-ID: 1235 | OA
Constrained PRFs for unbounded inputs with short keys
H.M. Abusalah, G. Fuchsbauer, in:, Springer, 2016, pp. 445–463.
[Submitted Version] View | Files available | DOI | Download Submitted Version (ext.) | WoS
 
2016 | Published | Conference Paper | IST-REx-ID: 1229 | OA
Offline witness encryption
H.M. Abusalah, G. Fuchsbauer, K.Z. Pietrzak, in:, Springer, 2016, pp. 285–303.
[Submitted Version] View | Files available | DOI | WoS
 
2016 | Published | Conference Paper | IST-REx-ID: 1231 | OA
On the complexity of scrypt and proofs of space in the parallel random oracle model
J.F. Alwen, B. Chen, C. Kamath Hosdurg, V. Kolmogorov, K.Z. Pietrzak, S. Tessaro, in:, Springer, 2016, pp. 358–387.
[Submitted Version] View | DOI | Download Submitted Version (ext.) | WoS
 
2016 | Published | Conference Paper | IST-REx-ID: 1233 | OA
Standard security does imply security against selective opening for markov distributions
G. Fuchsbauer, F. Heuer, E. Kiltz, K.Z. Pietrzak, in:, Springer, 2016, pp. 282–305.
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2016 | Published | Conference Paper | IST-REx-ID: 1179 | OA
Pseudoentropy: Lower-bounds for chain rules and transformations
K.Z. Pietrzak, S. Maciej, in:, Springer, 2016, pp. 183–203.
[Preprint] View | DOI | Download Preprint (ext.) | WoS
 
2016 | Published | Journal Article | IST-REx-ID: 1177 | OA
A closer look at multiple-forking: Leveraging (in)dependence for a tighter bound
C. Kamath Hosdurg, S. Chatterjee, Algorithmica 74 (2016) 1321–1362.
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2016 | Published | Conference Paper | IST-REx-ID: 1653 | OA
New realizations of somewhere statistically binding hashing and positional accumulators
T. Okamoto, K.Z. Pietrzak, B. Waters, D. Wichs, in:, Springer, 2016, pp. 121–145.
[Submitted Version] View | Files available | DOI | WoS
 

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