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127 Publications

2013 | Conference Paper | IST-REx-ID: 2940 | OA
S. Krenn, K. Z. Pietrzak, and A. Wadia, “A counterexample to the chain rule for conditional HILL entropy, and what deniable encryption has to do with it,” presented at the TCC: Theory of Cryptography Conference, Tokyo, Japan, 2013, vol. 7785, pp. 23–39.
[Submitted Version] View | Files available | DOI
 
2013 | Journal Article | IST-REx-ID: 502
O. Blazy, G. Fuchsbauer, D. Pointcheval, and D. Vergnaud, “Short blind signatures,” Journal of Computer Security, vol. 21, no. 5. IOS Press, pp. 627–661, 2013.
View | DOI
 
2013 | Report | IST-REx-ID: 2274 | OA
S. Dziembowski, S. Faust, V. Kolmogorov, and K. Z. Pietrzak, Proofs of Space. IST Austria, 2013.
[Published Version] View | Files available
 
2012 | Conference Paper | IST-REx-ID: 2048 | OA
S. Faust, K. Z. Pietrzak, and J. Schipper, “Practical leakage-resilient symmetric cryptography,” in Conference proceedings CHES 2012, Leuven, Belgium, 2012, vol. 7428, pp. 213–232.
[Preprint] View | DOI | Download Preprint (ext.)
 
2012 | Conference Paper | IST-REx-ID: 2049 | OA
S. Heyse, E. Kiltz, V. Lyubashevsky, C. Paar, and K. Z. Pietrzak, “Lapin: An efficient authentication protocol based on ring-LPN,” in Conference proceedings FSE 2012, Washington, DC, USA, 2012, vol. 7549, pp. 346–365.
[Preprint] View | DOI | Download Preprint (ext.)
 
2012 | Conference Paper | IST-REx-ID: 2937 | OA
J. Almeida, M. Barbosa, E. Bangerter, G. Barthe, S. Krenn, and S. Béguelin, “Full proof cryptography: Verifiable compilation of efficient zero-knowledge protocols,” in Proceedings of the 2012 ACM conference on Computer and communications security, Raleigh, NC, USA, 2012, pp. 488–500.
[Submitted Version] View | DOI | Download Submitted Version (ext.)
 
2012 | Conference Paper | IST-REx-ID: 2974 | OA
A. Jain, S. Krenn, K. Z. Pietrzak, and A. Tentes, “Commitments and efficient zero knowledge proofs from learning parity with noise,” presented at the ASIACRYPT: Theory and Application of Cryptology and Information Security, Beijing, China, 2012, vol. 7658, pp. 663–680.
[Submitted Version] View | Files available | DOI
 
2012 | Conference Paper | IST-REx-ID: 3250
K. Z. Pietrzak, “Cryptography from learning parity with noise,” presented at the SOFSEM: Current Trends in Theory and Practice of Computer Science, Špindlerův Mlýn, Czech Republic, 2012, vol. 7147, pp. 99–114.
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2012 | Conference Paper | IST-REx-ID: 3282 | OA
Y. Dodis, K. Z. Pietrzak, E. Kiltz, and D. Wichs, “Message authentication, revisited,” presented at the EUROCRYPT: Theory and Applications of Cryptographic Techniques, Cambridge, UK, 2012, vol. 7237, pp. 355–374.
[Submitted Version] View | Files available | DOI
 
2012 | Conference Paper | IST-REx-ID: 3280 | OA
K. Z. Pietrzak, “Subspace LWE,” presented at the TCC: Theory of Cryptography Conference, Taormina, Sicily, Italy, 2012, vol. 7194, pp. 548–563.
[Submitted Version] View | DOI | Download Submitted Version (ext.)
 
2012 | Conference Paper | IST-REx-ID: 3281
K. Z. Pietrzak, A. Rosen, and G. Segev, “Lossy functions do not amplify well,” presented at the TCC: Theory of Cryptography Conference, Taormina, Sicily, Italy, 2012, vol. 7194, pp. 458–475.
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2012 | Conference Paper | IST-REx-ID: 3279
A. Jain, K. Z. Pietrzak, and A. Tentes, “Hardness preserving constructions of pseudorandom functions,” presented at the TCC: Theory of Cryptography Conference, Taormina, Sicily, Italy, 2012, vol. 7194, pp. 369–382.
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