Teaching Old Crypto New Tricks

Project Period: 2016-04-01 – 2021-03-31
Externally Funded
Acronym
TOCNeT
Principal Investigator
Department(s)
Grant Number
682815
Funder
EC/H2020

48 Publications

2022 | Published | Conference Paper | IST-REx-ID: 11476 | OA
CoCoA: Concurrent continuous group key agreement
J. Alwen, B. Auerbach, M. Cueto Noval, K. Klein, G. Pascual Perez, K.Z. Pietrzak, M. Walter, in:, Advances in Cryptology – EUROCRYPT 2022, Springer Nature, Cham, 2022, pp. 815–844.
[Preprint] View | Files available | DOI | Download Preprint (ext.) | WoS
 
2021 | Published | Conference Paper | IST-REx-ID: 10041 | OA
Limits on the Adaptive Security of Yao’s Garbling
C. Kamath Hosdurg, K. Klein, K.Z. Pietrzak, D. Wichs, in:, 41st Annual International Cryptology Conference, Part II , Springer Nature, Cham, 2021, pp. 486–515.
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2021 | Published | Conference Paper | IST-REx-ID: 10044 | OA
On treewidth, separators and Yao's garbling
C. Kamath Hosdurg, K. Klein, K.Z. Pietrzak, in:, 19th Theory of Cryptography Conference 2021, International Association for Cryptologic Research, 2021.
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2021 | Published | Conference Paper | IST-REx-ID: 10407 | OA
Trojan-resilience without cryptography
S. Chakraborty, S. Dziembowski, M. Gałązka, T. Lizurej, K.Z. Pietrzak, M.X. Yeo, in:, Springer Nature, 2021, pp. 397–428.
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2021 | Published | Conference Paper | IST-REx-ID: 10408 | OA
Grafting key trees: Efficient key management for overlapping groups
J.F. Alwen, B. Auerbach, M.A. Baig, M. Cueto Noval, K. Klein, G. Pascual Perez, K.Z. Pietrzak, M. Walter, in:, 19th International Conference, Springer Nature, 2021, pp. 222–253.
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2021 | Published | Conference Paper | IST-REx-ID: 10409 | OA
On treewidth, separators and Yao’s garbling
C. Kamath Hosdurg, K. Klein, K.Z. Pietrzak, in:, 19th International Conference, Springer Nature, 2021, pp. 486–517.
[Preprint] View | Files available | DOI | Download Preprint (ext.) | WoS
 
2021 | Published | Conference Paper | IST-REx-ID: 10410 | OA
The cost of adaptivity in security games on graphs
C. Kamath Hosdurg, K. Klein, K.Z. Pietrzak, M. Walter, in:, 19th International Conference, Springer Nature, 2021, pp. 550–581.
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2021 | Published | Conference Paper | IST-REx-ID: 10609 | OA
Reverse firewalls for adaptively secure MPC without setup
S. Chakraborty, C. Ganesh, M. Pancholi, P. Sarkar, in:, 27th International Conference on the Theory and Application of Cryptology and Information Security, Springer Nature, 2021, pp. 335–364.
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2021 | Published | Conference Paper | IST-REx-ID: 9466 | OA
The convergence of slide-type reductions
M. Walter, in:, Public-Key Cryptography – PKC 2021, Springer Nature, 2021, pp. 45–67.
[Published Version] View | Files available | DOI
 
2021 | Published | Conference Paper | IST-REx-ID: 9826 | OA
Inverse-Sybil attacks in automated contact tracing
B. Auerbach, S. Chakraborty, K. Klein, G. Pascual Perez, K.Z. Pietrzak, M. Walter, M.X. Yeo, in:, Topics in Cryptology – CT-RSA 2021, Springer Nature, 2021, pp. 399–421.
[Submitted Version] View | DOI | Download Submitted Version (ext.)
 
2021 | Published | Thesis | IST-REx-ID: 10035 | OA
On the adaptive security of graph-based games
K. Klein, On the Adaptive Security of Graph-Based Games, Institute of Science and Technology Austria, 2021.
[Published Version] View | Files available | DOI
 
2021 | Published | Conference Paper | IST-REx-ID: 10049 | OA
Keep the dirt: tainted TreeKEM, adaptively and actively secure continuous group key agreement
K. Klein, G. Pascual Perez, M. Walter, C. Kamath Hosdurg, M. Capretto, M. Cueto Noval, I. Markov, M.X. Yeo, J.F. Alwen, K.Z. Pietrzak, in:, 2021 IEEE Symposium on Security and Privacy , IEEE, 2021, pp. 268–284.
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2021 | Published | Conference Paper | IST-REx-ID: 9969 | OA
LightPIR: Privacy-preserving route discovery for payment channel networks
K.Z. Pietrzak, I. Salem, S. Schmid, M.X. Yeo, in:, IEEE, 2021.
[Submitted Version] View | Files available | DOI | Download Submitted Version (ext.) | WoS | arXiv
 
2020 | Published | Conference Paper | IST-REx-ID: 7966 | OA
Everybody’s a target: Scalability in public-key encryption
B. Auerbach, F. Giacon, E. Kiltz, in:, Advances in Cryptology – EUROCRYPT 2020, Springer Nature, 2020, pp. 475–506.
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2020 | Published | Conference Paper | IST-REx-ID: 8322 | OA
Reverse firewalls for actively secure MPCs
S. Chakraborty, S. Dziembowski, J.B. Nielsen, in:, Advances in Cryptology – CRYPTO 2020, Springer Nature, 2020, pp. 732–762.
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2020 | Published | Conference Paper | IST-REx-ID: 8339 | OA
Improved discrete Gaussian and subgaussian analysis for lattice cryptography
N. Genise, D. Micciancio, C. Peikert, M. Walter, in:, 23rd IACR International Conference on the Practice and Theory of Public-Key Cryptography, Springer Nature, 2020, pp. 623–651.
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2020 | Published | Conference Paper | IST-REx-ID: 8987 | OA
Delayed authentication: Preventing replay and relay attacks in private contact tracing
K.Z. Pietrzak, in:, Progress in Cryptology, Springer Nature, 2020, pp. 3–15.
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2020 | Published | Thesis | IST-REx-ID: 7896 | OA
On the average-case hardness of total search problems
C. Kamath Hosdurg, On the Average-Case Hardness of Total Search Problems, Institute of Science and Technology Austria, 2020.
[Published Version] View | Files available | DOI
 
2019 | Published | Journal Article | IST-REx-ID: 5887 | OA
Per-session security: Password-based cryptography revisited
G. Demay, P. Gazi, U. Maurer, B. Tackmann, Journal of Computer Security 27 (2019) 75–111.
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2019 | Published | Conference Paper | IST-REx-ID: 6430 | OA
Adaptively secure proxy re-encryption
G. Fuchsbauer, C. Kamath Hosdurg, K. Klein, K.Z. Pietrzak, in:, Springer Nature, 2019, pp. 317–346.
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