Karen Klein

Graduate School
Pietrzak Group

14 Publications

Mark all

[14]
2022 | Published | Conference Paper | IST-REx-ID: 11476 | OA
Alwen J, Auerbach B, Cueto Noval M, Klein K, Pascual Perez G, Pietrzak KZ, Walter M. 2022. CoCoA: Concurrent continuous group key agreement. Advances in Cryptology – EUROCRYPT 2022. EUROCRYPT: Annual International Conference on the Theory and Applications of Cryptology and Information Security, LNCS, vol. 13276, 815–844.
[Preprint] View | DOI | Download Preprint (ext.) | WoS
 
[13]
2021 | Published | Conference Paper | IST-REx-ID: 9826 | OA
Auerbach B, Chakraborty S, Klein K, Pascual Perez G, Pietrzak KZ, Walter M, Yeo MX. 2021. Inverse-Sybil attacks in automated contact tracing. Topics in Cryptology – CT-RSA 2021. CT-RSA: Cryptographers’ Track at the RSA Conference, LNCS, vol. 12704, 399–421.
[Submitted Version] View | DOI | Download Submitted Version (ext.)
 
[12]
2021 | Published | Thesis | IST-REx-ID: 10035 | OA
Klein K. 2021. On the adaptive security of graph-based games. Institute of Science and Technology Austria.
[Published Version] View | Files available | DOI
 
[11]
2021 | Published | Conference Paper | IST-REx-ID: 10041 | OA
Kamath Hosdurg C, Klein K, Pietrzak KZ, Wichs D. 2021. Limits on the Adaptive Security of Yao’s Garbling. 41st Annual International Cryptology Conference, Part II . CRYPTO: Annual International Cryptology Conference, LCNS, vol. 12826, 486–515.
[Preprint] View | Files available | DOI | Download Preprint (ext.)
 
[10]
2021 | Published | Conference Paper | IST-REx-ID: 10044 | OA
Kamath Hosdurg C, Klein K, Pietrzak KZ. 2021. On treewidth, separators and Yao’s garbling. 19th Theory of Cryptography Conference 2021. TCC: Theory of Cryptography Conference, 2021/926.
[Preprint] View | Files available | Download Preprint (ext.)
 
[9]
2021 | Published | Conference Paper | IST-REx-ID: 10048 | OA
Kamath Hosdurg C, Klein K, Pietrzak KZ, Walter M. 2021. The cost of adaptivity in security games on graphs. 19th Theory of Cryptography Conference 2021. TCC: Theory of Cryptography Conference.
[Preprint] View | Files available | Download Preprint (ext.)
 
[8]
2021 | Published | Conference Paper | IST-REx-ID: 10049 | OA
Klein K, Pascual Perez G, Walter M, Kamath Hosdurg C, Capretto M, Cueto Noval M, Markov I, Yeo MX, Alwen JF, Pietrzak KZ. 2021. Keep the dirt: tainted TreeKEM, adaptively and actively secure continuous group key agreement. 2021 IEEE Symposium on Security and Privacy . SP: Symposium on Security and Privacy, 268–284.
[Preprint] View | Files available | DOI | Download Preprint (ext.)
 
[7]
2021 | Published | Conference Paper | IST-REx-ID: 10408 | OA
Alwen JF, Auerbach B, Baig MA, Cueto Noval M, Klein K, Pascual Perez G, Pietrzak KZ, Walter M. 2021. Grafting key trees: Efficient key management for overlapping groups. 19th International Conference. TCC: Theory of Cryptography, LNCS, vol. 13044, 222–253.
[Preprint] View | DOI | Download Preprint (ext.) | WoS
 
[6]
2021 | Published | Conference Paper | IST-REx-ID: 10409 | OA
Kamath Hosdurg C, Klein K, Pietrzak KZ. 2021. On treewidth, separators and Yao’s garbling. 19th International Conference. TCC: Theory of Cryptography, LNCS, vol. 13043, 486–517.
[Preprint] View | Files available | DOI | Download Preprint (ext.) | WoS
 
[5]
2021 | Published | Conference Paper | IST-REx-ID: 10410 | OA
Kamath Hosdurg C, Klein K, Pietrzak KZ, Walter M. 2021. The cost of adaptivity in security games on graphs. 19th International Conference. TCC: Theory of Cryptography, LNCS, vol. 13043, 550–581.
[Preprint] View | Files available | DOI | Download Preprint (ext.) | WoS
 
[4]
2019 | Published | Conference Paper | IST-REx-ID: 6430 | OA
Fuchsbauer G, Kamath Hosdurg C, Klein K, Pietrzak KZ. 2019. Adaptively secure proxy re-encryption. PKC: Public-Key Cryptograhy, LNCS, vol. 11443, 317–346.
[Preprint] View | Files available | DOI | Download Preprint (ext.)
 
[3]
2019 | Published | Conference Paper | IST-REx-ID: 7411 | OA
Abusalah HM, Kamath Hosdurg C, Klein K, Pietrzak KZ, Walter M. 2019. Reversible proofs of sequential work. Advances in Cryptology – EUROCRYPT 2019. International Conference on the Theory and Applications of Cryptographic Techniques, LNCS, vol. 11477, 277–291.
[Submitted Version] View | DOI | Download Submitted Version (ext.) | WoS
 
[2]
2018 | Published | Conference Paper | IST-REx-ID: 193 | OA
Alwen JF, Gazi P, Kamath Hosdurg C, Klein K, Osang GF, Pietrzak KZ, Reyzin L, Rolinek M, Rybar M. 2018. On the memory hardness of data independent password hashing functions. Proceedings of the 2018 on Asia Conference on Computer and Communication Security. ASIACCS: Asia Conference on Computer and Communications Security , 51–65.
[Submitted Version] View | DOI | Download Submitted Version (ext.) | WoS
 
[1]
2017 | Published | Conference Paper | IST-REx-ID: 637 | OA
Jafargholi Z, Kamath Hosdurg C, Klein K, Komargodski I, Pietrzak KZ, Wichs D. 2017. Be adaptive avoid overcommitting. CRYPTO: Cryptology, LNCS, vol. 10401, 133–163.
[Submitted Version] View | Files available | DOI | Download Submitted Version (ext.)
 
Marked Publication(s)

Search

Filter Publications

Display / Sort

Citation Style: ISTA Annual Report

Export / Embed

Grants


14 Publications

Mark all

[14]
2022 | Published | Conference Paper | IST-REx-ID: 11476 | OA
Alwen J, Auerbach B, Cueto Noval M, Klein K, Pascual Perez G, Pietrzak KZ, Walter M. 2022. CoCoA: Concurrent continuous group key agreement. Advances in Cryptology – EUROCRYPT 2022. EUROCRYPT: Annual International Conference on the Theory and Applications of Cryptology and Information Security, LNCS, vol. 13276, 815–844.
[Preprint] View | DOI | Download Preprint (ext.) | WoS
 
[13]
2021 | Published | Conference Paper | IST-REx-ID: 9826 | OA
Auerbach B, Chakraborty S, Klein K, Pascual Perez G, Pietrzak KZ, Walter M, Yeo MX. 2021. Inverse-Sybil attacks in automated contact tracing. Topics in Cryptology – CT-RSA 2021. CT-RSA: Cryptographers’ Track at the RSA Conference, LNCS, vol. 12704, 399–421.
[Submitted Version] View | DOI | Download Submitted Version (ext.)
 
[12]
2021 | Published | Thesis | IST-REx-ID: 10035 | OA
Klein K. 2021. On the adaptive security of graph-based games. Institute of Science and Technology Austria.
[Published Version] View | Files available | DOI
 
[11]
2021 | Published | Conference Paper | IST-REx-ID: 10041 | OA
Kamath Hosdurg C, Klein K, Pietrzak KZ, Wichs D. 2021. Limits on the Adaptive Security of Yao’s Garbling. 41st Annual International Cryptology Conference, Part II . CRYPTO: Annual International Cryptology Conference, LCNS, vol. 12826, 486–515.
[Preprint] View | Files available | DOI | Download Preprint (ext.)
 
[10]
2021 | Published | Conference Paper | IST-REx-ID: 10044 | OA
Kamath Hosdurg C, Klein K, Pietrzak KZ. 2021. On treewidth, separators and Yao’s garbling. 19th Theory of Cryptography Conference 2021. TCC: Theory of Cryptography Conference, 2021/926.
[Preprint] View | Files available | Download Preprint (ext.)
 
[9]
2021 | Published | Conference Paper | IST-REx-ID: 10048 | OA
Kamath Hosdurg C, Klein K, Pietrzak KZ, Walter M. 2021. The cost of adaptivity in security games on graphs. 19th Theory of Cryptography Conference 2021. TCC: Theory of Cryptography Conference.
[Preprint] View | Files available | Download Preprint (ext.)
 
[8]
2021 | Published | Conference Paper | IST-REx-ID: 10049 | OA
Klein K, Pascual Perez G, Walter M, Kamath Hosdurg C, Capretto M, Cueto Noval M, Markov I, Yeo MX, Alwen JF, Pietrzak KZ. 2021. Keep the dirt: tainted TreeKEM, adaptively and actively secure continuous group key agreement. 2021 IEEE Symposium on Security and Privacy . SP: Symposium on Security and Privacy, 268–284.
[Preprint] View | Files available | DOI | Download Preprint (ext.)
 
[7]
2021 | Published | Conference Paper | IST-REx-ID: 10408 | OA
Alwen JF, Auerbach B, Baig MA, Cueto Noval M, Klein K, Pascual Perez G, Pietrzak KZ, Walter M. 2021. Grafting key trees: Efficient key management for overlapping groups. 19th International Conference. TCC: Theory of Cryptography, LNCS, vol. 13044, 222–253.
[Preprint] View | DOI | Download Preprint (ext.) | WoS
 
[6]
2021 | Published | Conference Paper | IST-REx-ID: 10409 | OA
Kamath Hosdurg C, Klein K, Pietrzak KZ. 2021. On treewidth, separators and Yao’s garbling. 19th International Conference. TCC: Theory of Cryptography, LNCS, vol. 13043, 486–517.
[Preprint] View | Files available | DOI | Download Preprint (ext.) | WoS
 
[5]
2021 | Published | Conference Paper | IST-REx-ID: 10410 | OA
Kamath Hosdurg C, Klein K, Pietrzak KZ, Walter M. 2021. The cost of adaptivity in security games on graphs. 19th International Conference. TCC: Theory of Cryptography, LNCS, vol. 13043, 550–581.
[Preprint] View | Files available | DOI | Download Preprint (ext.) | WoS
 
[4]
2019 | Published | Conference Paper | IST-REx-ID: 6430 | OA
Fuchsbauer G, Kamath Hosdurg C, Klein K, Pietrzak KZ. 2019. Adaptively secure proxy re-encryption. PKC: Public-Key Cryptograhy, LNCS, vol. 11443, 317–346.
[Preprint] View | Files available | DOI | Download Preprint (ext.)
 
[3]
2019 | Published | Conference Paper | IST-REx-ID: 7411 | OA
Abusalah HM, Kamath Hosdurg C, Klein K, Pietrzak KZ, Walter M. 2019. Reversible proofs of sequential work. Advances in Cryptology – EUROCRYPT 2019. International Conference on the Theory and Applications of Cryptographic Techniques, LNCS, vol. 11477, 277–291.
[Submitted Version] View | DOI | Download Submitted Version (ext.) | WoS
 
[2]
2018 | Published | Conference Paper | IST-REx-ID: 193 | OA
Alwen JF, Gazi P, Kamath Hosdurg C, Klein K, Osang GF, Pietrzak KZ, Reyzin L, Rolinek M, Rybar M. 2018. On the memory hardness of data independent password hashing functions. Proceedings of the 2018 on Asia Conference on Computer and Communication Security. ASIACCS: Asia Conference on Computer and Communications Security , 51–65.
[Submitted Version] View | DOI | Download Submitted Version (ext.) | WoS
 
[1]
2017 | Published | Conference Paper | IST-REx-ID: 637 | OA
Jafargholi Z, Kamath Hosdurg C, Klein K, Komargodski I, Pietrzak KZ, Wichs D. 2017. Be adaptive avoid overcommitting. CRYPTO: Cryptology, LNCS, vol. 10401, 133–163.
[Submitted Version] View | Files available | DOI | Download Submitted Version (ext.)
 
Marked Publication(s)

Search

Filter Publications

Display / Sort

Citation Style: ISTA Annual Report

Export / Embed