Charlotte Hoffmann
Graduate School
Pietrzak Group
6 Publications
2023 | Published | Conference Paper | IST-REx-ID: 13143 | 
Certifying giant nonprimes
C. Hoffmann, P. Hubáček, C. Kamath, K.Z. Pietrzak, in:, Public-Key Cryptography - PKC 2023, Springer Nature, 2023, pp. 530–553.
[Submitted Version]
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C. Hoffmann, P. Hubáček, C. Kamath, K.Z. Pietrzak, in:, Public-Key Cryptography - PKC 2023, Springer Nature, 2023, pp. 530–553.
2023 | Published | Conference Paper | IST-REx-ID: 14692 |
Generic-group lower bounds via reductions between geometric-search problems: With and without preprocessing
B. Auerbach, C. Hoffmann, G. Pascual Perez, in:, 21st International Conference on Theory of Cryptography, Springer Nature, 2023, pp. 301–330.
[Preprint]
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B. Auerbach, C. Hoffmann, G. Pascual Perez, in:, 21st International Conference on Theory of Cryptography, Springer Nature, 2023, pp. 301–330.
2023 | Conference Paper | IST-REx-ID: 14693 |
(Verifiable) delay functions from Lucas sequences
C. Hoffmann, P. Hubáček, C. Kamath, T. Krňák, in:, 21st International Conference on Theory of Cryptography, Springer Nature, 2023, pp. 336–362.
[Preprint]
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| Download Preprint (ext.)
C. Hoffmann, P. Hubáček, C. Kamath, T. Krňák, in:, 21st International Conference on Theory of Cryptography, Springer Nature, 2023, pp. 336–362.
2023 | Published | Conference Paper | IST-REx-ID: 14457 |
Stronger lower bounds for leakage-resilient secret sharing
Hoffmann, Charlotte, Stronger lower bounds for leakage-resilient secret sharing. 8th International Conference on Cryptology and Information Security in Latin America 14168. 2023
[Preprint]
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Hoffmann, Charlotte, Stronger lower bounds for leakage-resilient secret sharing. 8th International Conference on Cryptology and Information Security in Latin America 14168. 2023
2022 | Published | Conference Paper | IST-REx-ID: 12516 |
Public-Key Encryption from Homogeneous CLWE
A. Bogdanov, M. Cueto Noval, C. Hoffmann, A. Rosen, in:, Theory of Cryptography, Springer Nature, 2022, pp. 565–592.
[Preprint]
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| WoS
A. Bogdanov, M. Cueto Noval, C. Hoffmann, A. Rosen, in:, Theory of Cryptography, Springer Nature, 2022, pp. 565–592.
2022 | Published | Conference Paper | IST-REx-ID: 12176 |
Practical statistically-sound proofs of exponentiation in any group
Hoffmann, Charlotte, Practical statistically-sound proofs of exponentiation in any group. Advances in Cryptology – CRYPTO 2022 13508. 2022
[Preprint]
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| DOI
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| WoS
Hoffmann, Charlotte, Practical statistically-sound proofs of exponentiation in any group. Advances in Cryptology – CRYPTO 2022 13508. 2022
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6 Publications
2023 | Published | Conference Paper | IST-REx-ID: 13143 |
Certifying giant nonprimes
C. Hoffmann, P. Hubáček, C. Kamath, K.Z. Pietrzak, in:, Public-Key Cryptography - PKC 2023, Springer Nature, 2023, pp. 530–553.
[Submitted Version]
View
| DOI
| Download Submitted Version (ext.)
C. Hoffmann, P. Hubáček, C. Kamath, K.Z. Pietrzak, in:, Public-Key Cryptography - PKC 2023, Springer Nature, 2023, pp. 530–553.
2023 | Published | Conference Paper | IST-REx-ID: 14692 |
Generic-group lower bounds via reductions between geometric-search problems: With and without preprocessing
B. Auerbach, C. Hoffmann, G. Pascual Perez, in:, 21st International Conference on Theory of Cryptography, Springer Nature, 2023, pp. 301–330.
[Preprint]
View
| DOI
| Download Preprint (ext.)
B. Auerbach, C. Hoffmann, G. Pascual Perez, in:, 21st International Conference on Theory of Cryptography, Springer Nature, 2023, pp. 301–330.
2023 | Conference Paper | IST-REx-ID: 14693 |
(Verifiable) delay functions from Lucas sequences
C. Hoffmann, P. Hubáček, C. Kamath, T. Krňák, in:, 21st International Conference on Theory of Cryptography, Springer Nature, 2023, pp. 336–362.
[Preprint]
View
| DOI
| Download Preprint (ext.)
C. Hoffmann, P. Hubáček, C. Kamath, T. Krňák, in:, 21st International Conference on Theory of Cryptography, Springer Nature, 2023, pp. 336–362.
2023 | Published | Conference Paper | IST-REx-ID: 14457 |
Stronger lower bounds for leakage-resilient secret sharing
Hoffmann, Charlotte, Stronger lower bounds for leakage-resilient secret sharing. 8th International Conference on Cryptology and Information Security in Latin America 14168. 2023
[Preprint]
View
| DOI
| Download Preprint (ext.)
Hoffmann, Charlotte, Stronger lower bounds for leakage-resilient secret sharing. 8th International Conference on Cryptology and Information Security in Latin America 14168. 2023
2022 | Published | Conference Paper | IST-REx-ID: 12516 |
Public-Key Encryption from Homogeneous CLWE
A. Bogdanov, M. Cueto Noval, C. Hoffmann, A. Rosen, in:, Theory of Cryptography, Springer Nature, 2022, pp. 565–592.
[Preprint]
View
| DOI
| Download Preprint (ext.)
| WoS
A. Bogdanov, M. Cueto Noval, C. Hoffmann, A. Rosen, in:, Theory of Cryptography, Springer Nature, 2022, pp. 565–592.
2022 | Published | Conference Paper | IST-REx-ID: 12176 |
Practical statistically-sound proofs of exponentiation in any group
Hoffmann, Charlotte, Practical statistically-sound proofs of exponentiation in any group. Advances in Cryptology – CRYPTO 2022 13508. 2022
[Preprint]
View
| DOI
| Download Preprint (ext.)
| WoS
Hoffmann, Charlotte, Practical statistically-sound proofs of exponentiation in any group. Advances in Cryptology – CRYPTO 2022 13508. 2022