Georg Fuchsbauer
Pietrzak Group
20 Publications
2019 | Conference Paper | IST-REx-ID: 6430 | 
G. Fuchsbauer, C. Kamath Hosdurg, K. Klein, and K. Z. Pietrzak, “Adaptively secure proxy re-encryption,” presented at the PKC: Public-Key Cryptograhy, Beijing, China, 2019, vol. 11443, pp. 317–346.
[Preprint]
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2018 | Conference Paper | IST-REx-ID: 6941 |
S. Park, A. Kwon, G. Fuchsbauer, P. Gazi, J. F. Alwen, and K. Z. Pietrzak, “SpaceMint: A cryptocurrency based on proofs of space,” in 22nd International Conference on Financial Cryptography and Data Security, Nieuwpoort, Curacao, 2018, vol. 10957, pp. 480–499.
[Submitted Version]
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2016 | Conference Paper | IST-REx-ID: 1233 |
G. Fuchsbauer, F. Heuer, E. Kiltz, and K. Z. Pietrzak, “Standard security does imply security against selective opening for markov distributions,” presented at the TCC: Theory of Cryptography Conference, Tel Aviv, Israel, 2016, vol. 9562, pp. 282–305.
[Submitted Version]
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| DOI
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2016 | Conference Paper | IST-REx-ID: 1225 |
G. Fuchsbauer, C. Hanser, C. Kamath Hosdurg, and D. Slamanig, “Practical round-optimal blind signatures in the standard model from weaker assumptions,” presented at the SCN: Security and Cryptography for Networks, Amalfi, Italy, 2016, vol. 9841, pp. 391–408.
[Submitted Version]
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| Files available
| DOI
| Download Submitted Version (ext.)
2016 | Conference Paper | IST-REx-ID: 1229 |
H. M. Abusalah, G. Fuchsbauer, and K. Z. Pietrzak, “Offline witness encryption,” presented at the ACNS: Applied Cryptography and Network Security, Guildford, UK, 2016, vol. 9696, pp. 285–303.
[Submitted Version]
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2016 | Conference Paper | IST-REx-ID: 1236 |
H. M. Abusalah, G. Fuchsbauer, and K. Z. Pietrzak, “Constrained PRFs for unbounded inputs,” presented at the CT-RSA: Topics in Cryptology, San Francisco, CA, USA, 2016, vol. 9610, pp. 413–428.
[Submitted Version]
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| Files available
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2016 | Conference Paper | IST-REx-ID: 1235 |
H. M. Abusalah and G. Fuchsbauer, “Constrained PRFs for unbounded inputs with short keys,” presented at the ACNS: Applied Cryptography and Network Security, Guildford, UK, 2016, vol. 9696, pp. 445–463.
[Submitted Version]
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| Files available
| DOI
| Download Submitted Version (ext.)
2015 | Conference Paper | IST-REx-ID: 1474 |
A. Ferrara, G. Fuchsbauer, B. Liu, and B. Warinschi, “Policy privacy in cryptographic access control,” presented at the CSF: Computer Security Foundations, Verona, Italy, 2015, pp. 46–60.
[Submitted Version]
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| DOI
| Download Submitted Version (ext.)
2015 | Conference Paper | IST-REx-ID: 1646 |
A. Banerjee, G. Fuchsbauer, C. Peikert, K. Z. Pietrzak, and S. Stevens, “Key-homomorphic constrained pseudorandom functions,” in 12th Theory of Cryptography Conference, Warsaw, Poland, 2015, vol. 9015, pp. 31–60.
[Submitted Version]
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| Files available
| DOI
| Download Submitted Version (ext.)
2015 | Conference Paper | IST-REx-ID: 1648 |
G. Fuchsbauer, Z. Jafargholi, and K. Z. Pietrzak, “A quasipolynomial reduction for generalized selective decryption on trees,” presented at the CRYPTO: International Cryptology Conference, Santa Barbara, CA, USA, 2015, vol. 9215, pp. 601–620.
[Submitted Version]
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| Files available
| DOI
2015 | Conference Paper | IST-REx-ID: 1647 |
G. Fuchsbauer, C. Hanser, and D. Slamanig, “Practical round-optimal blind signatures in the standard model,” presented at the CRYPTO: International Cryptology Conference, Santa Barbara, CA, United States, 2015, vol. 9216, pp. 233–253.
[Submitted Version]
View
| Files available
| DOI
| Download Submitted Version (ext.)
2015 | Conference Paper | IST-REx-ID: 1651 |
F. Baldimtsi, M. Chase, G. Fuchsbauer, and M. Kohlweiss, “Anonymous transferable e-cash,” in Public-Key Cryptography - PKC 2015, Gaithersburg, MD, United States, 2015, vol. 9020, pp. 101–124.
[Published Version]
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| Download Published Version (ext.)
2014 | Conference Paper | IST-REx-ID: 1643 |
G. Fuchsbauer, “Constrained Verifiable Random Functions ,” in SCN 2014, Amalfi, Italy, 2014, vol. 8642, pp. 95–114.
[Submitted Version]
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| DOI
| Download Submitted Version (ext.)
2014 | Conference Paper | IST-REx-ID: 1927 |
G. Fuchsbauer, M. Konstantinov, K. Z. Pietrzak, and V. Rao, “Adaptive security of constrained PRFs,” presented at the Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics), 2014, vol. 8874, pp. 173–192.
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| DOI
| Download (ext.)
2014 | Conference Paper | IST-REx-ID: 2045 |
D. Dachman Soled, G. Fuchsbauer, P. Mohassel, and A. O’Neill, “Enhanced chosen-ciphertext security and applications,” in Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics), Buenos Aires, Argentina, 2014, vol. 8383, pp. 329–344.
[Submitted Version]
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| DOI
| Download Submitted Version (ext.)
2014 | Conference Paper | IST-REx-ID: 2046 |
M. Bellare and G. Fuchsbauer, “Policy-based signatures,” in Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics), Buenos Aires, Argentina, 2014, vol. 8383, pp. 520–537.
[Submitted Version]
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| DOI
| Download Submitted Version (ext.)
2013 | Conference Paper | IST-REx-ID: 2260 |
D. Bernhard, G. Fuchsbauer, and E. Ghadafi, “Efficient signatures of knowledge and DAA in the standard model,” vol. 7954. Springer, pp. 518–533, 2013.
[Submitted Version]
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| DOI
| Download Submitted Version (ext.)
2013 | Conference Paper | IST-REx-ID: 2291 |
A. Ferrara, G. Fuchsbauer, and B. Warinschi, “Cryptographically enforced RBAC,” presented at the CSF: Computer Security Foundations, New Orleans, LA, United States, 2013, pp. 115–129.
[Submitted Version]
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| DOI
| Download Submitted Version (ext.)
20 Publications
2019 | Conference Paper | IST-REx-ID: 6430 |
G. Fuchsbauer, C. Kamath Hosdurg, K. Klein, and K. Z. Pietrzak, “Adaptively secure proxy re-encryption,” presented at the PKC: Public-Key Cryptograhy, Beijing, China, 2019, vol. 11443, pp. 317–346.
[Preprint]
View
| Files available
| DOI
| Download Preprint (ext.)
2018 | Conference Paper | IST-REx-ID: 6941 |
S. Park, A. Kwon, G. Fuchsbauer, P. Gazi, J. F. Alwen, and K. Z. Pietrzak, “SpaceMint: A cryptocurrency based on proofs of space,” in 22nd International Conference on Financial Cryptography and Data Security, Nieuwpoort, Curacao, 2018, vol. 10957, pp. 480–499.
[Submitted Version]
View
| DOI
| Download Submitted Version (ext.)
| WoS
2016 | Conference Paper | IST-REx-ID: 1233 |
G. Fuchsbauer, F. Heuer, E. Kiltz, and K. Z. Pietrzak, “Standard security does imply security against selective opening for markov distributions,” presented at the TCC: Theory of Cryptography Conference, Tel Aviv, Israel, 2016, vol. 9562, pp. 282–305.
[Submitted Version]
View
| DOI
| Download Submitted Version (ext.)
2016 | Conference Paper | IST-REx-ID: 1225 |
G. Fuchsbauer, C. Hanser, C. Kamath Hosdurg, and D. Slamanig, “Practical round-optimal blind signatures in the standard model from weaker assumptions,” presented at the SCN: Security and Cryptography for Networks, Amalfi, Italy, 2016, vol. 9841, pp. 391–408.
[Submitted Version]
View
| Files available
| DOI
| Download Submitted Version (ext.)
2016 | Conference Paper | IST-REx-ID: 1229 |
H. M. Abusalah, G. Fuchsbauer, and K. Z. Pietrzak, “Offline witness encryption,” presented at the ACNS: Applied Cryptography and Network Security, Guildford, UK, 2016, vol. 9696, pp. 285–303.
[Submitted Version]
View
| Files available
| DOI
2016 | Conference Paper | IST-REx-ID: 1236 |
H. M. Abusalah, G. Fuchsbauer, and K. Z. Pietrzak, “Constrained PRFs for unbounded inputs,” presented at the CT-RSA: Topics in Cryptology, San Francisco, CA, USA, 2016, vol. 9610, pp. 413–428.
[Submitted Version]
View
| Files available
| DOI
2016 | Conference Paper | IST-REx-ID: 1235 |
H. M. Abusalah and G. Fuchsbauer, “Constrained PRFs for unbounded inputs with short keys,” presented at the ACNS: Applied Cryptography and Network Security, Guildford, UK, 2016, vol. 9696, pp. 445–463.
[Submitted Version]
View
| Files available
| DOI
| Download Submitted Version (ext.)
2015 | Conference Paper | IST-REx-ID: 1474 |
A. Ferrara, G. Fuchsbauer, B. Liu, and B. Warinschi, “Policy privacy in cryptographic access control,” presented at the CSF: Computer Security Foundations, Verona, Italy, 2015, pp. 46–60.
[Submitted Version]
View
| DOI
| Download Submitted Version (ext.)
2015 | Conference Paper | IST-REx-ID: 1646 |
A. Banerjee, G. Fuchsbauer, C. Peikert, K. Z. Pietrzak, and S. Stevens, “Key-homomorphic constrained pseudorandom functions,” in 12th Theory of Cryptography Conference, Warsaw, Poland, 2015, vol. 9015, pp. 31–60.
[Submitted Version]
View
| Files available
| DOI
| Download Submitted Version (ext.)
2015 | Conference Paper | IST-REx-ID: 1648 |
G. Fuchsbauer, Z. Jafargholi, and K. Z. Pietrzak, “A quasipolynomial reduction for generalized selective decryption on trees,” presented at the CRYPTO: International Cryptology Conference, Santa Barbara, CA, USA, 2015, vol. 9215, pp. 601–620.
[Submitted Version]
View
| Files available
| DOI
2015 | Conference Paper | IST-REx-ID: 1647 |
G. Fuchsbauer, C. Hanser, and D. Slamanig, “Practical round-optimal blind signatures in the standard model,” presented at the CRYPTO: International Cryptology Conference, Santa Barbara, CA, United States, 2015, vol. 9216, pp. 233–253.
[Submitted Version]
View
| Files available
| DOI
| Download Submitted Version (ext.)
2015 | Conference Paper | IST-REx-ID: 1651 |
F. Baldimtsi, M. Chase, G. Fuchsbauer, and M. Kohlweiss, “Anonymous transferable e-cash,” in Public-Key Cryptography - PKC 2015, Gaithersburg, MD, United States, 2015, vol. 9020, pp. 101–124.
[Published Version]
View
| DOI
| Download Published Version (ext.)
2014 | Conference Paper | IST-REx-ID: 1643 |
G. Fuchsbauer, “Constrained Verifiable Random Functions ,” in SCN 2014, Amalfi, Italy, 2014, vol. 8642, pp. 95–114.
[Submitted Version]
View
| DOI
| Download Submitted Version (ext.)
2014 | Conference Paper | IST-REx-ID: 1927 |
G. Fuchsbauer, M. Konstantinov, K. Z. Pietrzak, and V. Rao, “Adaptive security of constrained PRFs,” presented at the Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics), 2014, vol. 8874, pp. 173–192.
View
| DOI
| Download (ext.)
2014 | Conference Paper | IST-REx-ID: 2045 |
D. Dachman Soled, G. Fuchsbauer, P. Mohassel, and A. O’Neill, “Enhanced chosen-ciphertext security and applications,” in Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics), Buenos Aires, Argentina, 2014, vol. 8383, pp. 329–344.
[Submitted Version]
View
| DOI
| Download Submitted Version (ext.)
2014 | Conference Paper | IST-REx-ID: 2046 |
M. Bellare and G. Fuchsbauer, “Policy-based signatures,” in Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics), Buenos Aires, Argentina, 2014, vol. 8383, pp. 520–537.
[Submitted Version]
View
| DOI
| Download Submitted Version (ext.)
2013 | Conference Paper | IST-REx-ID: 2260 |
D. Bernhard, G. Fuchsbauer, and E. Ghadafi, “Efficient signatures of knowledge and DAA in the standard model,” vol. 7954. Springer, pp. 518–533, 2013.
[Submitted Version]
View
| DOI
| Download Submitted Version (ext.)
2013 | Conference Paper | IST-REx-ID: 2291 |
A. Ferrara, G. Fuchsbauer, and B. Warinschi, “Cryptographically enforced RBAC,” presented at the CSF: Computer Security Foundations, New Orleans, LA, United States, 2013, pp. 115–129.
[Submitted Version]
View
| DOI
| Download Submitted Version (ext.)