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Karen Klein
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2020 – today
- 2024
- [c16]Dennis Hofheinz, Kristina Hostáková, Julia Kastner, Karen Klein, Akin Ünal:
Compact Selective Opening Security from LWE. Public Key Cryptography (4) 2024: 127-160 - [c15]Joël Alwen, Benedikt Auerbach, Miguel Cueto Noval, Karen Klein, Guillermo Pascual-Perez, Krzyzstof Pietrzak:
DeCAF: Decentralizable CGKA with Fast Healing. SCN (2) 2024: 294-313 - [i17]Andreas Ellison, Karen Klein:
Tighter Security for Group Key Agreement in the Random Oracle Model. IACR Cryptol. ePrint Arch. 2024: 1878 (2024) - 2023
- [c14]Dennis Hofheinz, Julia Kastner, Karen Klein:
The Power of Undirected Rewindings for Adaptive Security. CRYPTO (2) 2023: 725-758 - [i16]Dennis Hofheinz, Kristina Hostáková, Julia Kastner, Karen Klein, Akin Ünal:
Compact Lossy Trapdoor Functions and Selective Opening Security From LWE. IACR Cryptol. ePrint Arch. 2023: 864 (2023) - [i15]Dennis Hofheinz, Julia Kastner, Karen Klein:
The Power of Undirected Rewindings for Adaptive Security. IACR Cryptol. ePrint Arch. 2023: 875 (2023) - 2022
- [c13]Hamza Abusalah, Georg Fuchsbauer, Peter Gazi, Karen Klein:
SNACKs: Leveraging Proofs of Sequential Work for Blockchain Light Clients. ASIACRYPT (1) 2022: 806-836 - [c12]Charlotte Hoffmann, Pavel Hubácek, Chethan Kamath, Karen Klein, Krzysztof Pietrzak:
Practical Statistically-Sound Proofs of Exponentiation in Any Group. CRYPTO (2) 2022: 370-399 - [c11]Joël Alwen, Benedikt Auerbach, Miguel Cueto Noval, Karen Klein, Guillermo Pascual-Perez, Krzysztof Pietrzak, Michael Walter:
CoCoA: Concurrent Continuous Group Key Agreement. EUROCRYPT (2) 2022: 815-844 - [i14]Hamza Abusalah, Georg Fuchsbauer, Peter Gazi, Karen Klein:
SNACKs: Leveraging Proofs of Sequential Work for Blockchain Light Clients. IACR Cryptol. ePrint Arch. 2022: 240 (2022) - [i13]Joël Alwen, Benedikt Auerbach, Miguel Cueto Noval, Karen Klein, Guillermo Pascual-Perez, Krzysztof Pietrzak, Michael Walter:
CoCoA: Concurrent Continuous Group Key Agreement. IACR Cryptol. ePrint Arch. 2022: 251 (2022) - [i12]Joël Alwen, Benedikt Auerbach, Miguel Cueto Noval, Karen Klein, Guillermo Pascual-Perez, Krzysztof Pietrzak:
Coffee: Fast Healing Concurrent Continuous Group Key Agreement for Decentralized Group Messaging. IACR Cryptol. ePrint Arch. 2022: 559 (2022) - [i11]Charlotte Hoffmann, Pavel Hubácek, Chethan Kamath, Karen Klein, Krzysztof Pietrzak:
Practical Statistically-Sound Proofs of Exponentiation in any Group. IACR Cryptol. ePrint Arch. 2022: 1021 (2022) - 2021
- [c10]Chethan Kamath, Karen Klein, Krzysztof Pietrzak, Daniel Wichs:
Limits on the Adaptive Security of Yao's Garbling. CRYPTO (2) 2021: 486-515 - [c9]Benedikt Auerbach, Suvradip Chakraborty, Karen Klein, Guillermo Pascual-Perez, Krzysztof Pietrzak, Michael Walter, Michelle Yeo:
Inverse-Sybil Attacks in Automated Contact Tracing. CT-RSA 2021: 399-421 - [c8]Karen Klein, Guillermo Pascual-Perez, Michael Walter, Chethan Kamath, Margarita Capretto, Miguel Cueto, Ilia Markov, Michelle Yeo, Joël Alwen, Krzysztof Pietrzak:
Keep the Dirt: Tainted TreeKEM, Adaptively and Actively Secure Continuous Group Key Agreement. SP 2021: 268-284 - [c7]Joël Alwen, Benedikt Auerbach, Mirza Ahad Baig, Miguel Cueto Noval, Karen Klein, Guillermo Pascual-Perez, Krzysztof Pietrzak, Michael Walter:
Grafting Key Trees: Efficient Key Management for Overlapping Groups. TCC (3) 2021: 222-253 - [c6]Chethan Kamath, Karen Klein, Krzysztof Pietrzak:
On Treewidth, Separators and Yao's Garbling. TCC (2) 2021: 486-517 - [c5]Chethan Kamath, Karen Klein, Krzysztof Pietrzak, Michael Walter:
The Cost of Adaptivity in Security Games on Graphs. TCC (2) 2021: 550-581 - [i10]Chethan Kamath, Karen Klein, Krzysztof Pietrzak, Michael Walter:
On the Cost of Adaptivity in Graph-Based Games. IACR Cryptol. ePrint Arch. 2021: 59 (2021) - [i9]Chethan Kamath, Karen Klein, Krzysztof Pietrzak:
On Treewidth, Separators and Yao's Garbling. IACR Cryptol. ePrint Arch. 2021: 926 (2021) - [i8]Chethan Kamath, Karen Klein, Krzysztof Pietrzak, Daniel Wichs:
Limits on the Adaptive Security of Yao's Garbling. IACR Cryptol. ePrint Arch. 2021: 945 (2021) - [i7]Joël Alwen, Benedikt Auerbach, Mirza Ahad Baig, Miguel Cueto, Karen Klein, Guillermo Pascual-Perez, Krzysztof Pietrzak, Michael Walter:
Grafting Key Trees: Efficient Key Management for Overlapping Groups. IACR Cryptol. ePrint Arch. 2021: 1158 (2021) - 2020
- [i6]Benedikt Auerbach, Suvradip Chakraborty, Karen Klein, Guillermo Pascual-Perez, Krzysztof Pietrzak, Michael Walter, Michelle Yeo:
Inverse-Sybil Attacks in Automated Contact Tracing. IACR Cryptol. ePrint Arch. 2020: 670 (2020)
2010 – 2019
- 2019
- [c4]Hamza Abusalah, Chethan Kamath, Karen Klein, Krzysztof Pietrzak, Michael Walter:
Reversible Proofs of Sequential Work. EUROCRYPT (2) 2019: 277-291 - [c3]Georg Fuchsbauer, Chethan Kamath, Karen Klein, Krzysztof Pietrzak:
Adaptively Secure Proxy Re-encryption. Public Key Cryptography (2) 2019: 317-346 - [i5]Hamza Abusalah, Chethan Kamath, Karen Klein, Krzysztof Pietrzak, Michael Walter:
Reversible Proofs of Sequential Work. IACR Cryptol. ePrint Arch. 2019: 252 (2019) - [i4]Joël Alwen, Margarita Capretto, Miguel Cueto, Chethan Kamath, Karen Klein, Guillermo Pascual-Perez, Krzysztof Pietrzak, Michael Walter:
Keep the Dirt: Tainted TreeKEM, an Efficient and Provably Secure Continuous Group Key Agreement Protocol. IACR Cryptol. ePrint Arch. 2019: 1489 (2019) - 2018
- [c2]Joël Alwen, Peter Gazi, Chethan Kamath, Karen Klein, Georg Osang, Krzysztof Pietrzak, Leonid Reyzin, Michal Rolínek, Michal Rybár:
On the Memory-Hardness of Data-Independent Password-Hashing Functions. AsiaCCS 2018: 51-65 - [i3]Georg Fuchsbauer, Chethan Kamath, Karen Klein, Krzysztof Pietrzak:
Adaptively Secure Proxy Re-encryption. IACR Cryptol. ePrint Arch. 2018: 426 (2018) - 2017
- [c1]Zahra Jafargholi, Chethan Kamath, Karen Klein, Ilan Komargodski, Krzysztof Pietrzak, Daniel Wichs:
Be Adaptive, Avoid Overcommitting. CRYPTO (1) 2017: 133-163 - [i2]Zahra Jafargholi, Chethan Kamath, Karen Klein, Ilan Komargodski, Krzysztof Pietrzak, Daniel Wichs:
Be Adaptive, Avoid Overcommitting. IACR Cryptol. ePrint Arch. 2017: 515 (2017) - 2016
- [i1]Joël Alwen, Peter Gazi, Chethan Kamath, Karen Klein, Georg Osang, Krzysztof Pietrzak, Leonid Reyzin, Michal Rolínek, Michal Rybár:
On the Memory-Hardness of Data-Independent Password-Hashing Functions. IACR Cryptol. ePrint Arch. 2016: 783 (2016)
Coauthor Index
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