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ORCIDGregor Leander
Nils Gregor Leander
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- affiliation: Ruhr University Bochum
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2020 – today
- 2024
[c68]Gregor Leander
, Christof Paar, Julian Speith, Lukas Stennes:
HAWKEYE - Recovering Symmetric Cryptography From Hardware Circuits. CRYPTO (4) 2024: 340-376- [e9]Marc Joye, Gregor Leander:
Advances in Cryptology - EUROCRYPT 2024 - 43rd Annual International Conference on the Theory and Applications of Cryptographic Techniques, Zurich, Switzerland, May 26-30, 2024, Proceedings, Part I. Lecture Notes in Computer Science 14651, Springer 2024, ISBN 978-3-031-58715-3 [contents] - [e8]Marc Joye, Gregor Leander:
Advances in Cryptology - EUROCRYPT 2024 - 43rd Annual International Conference on the Theory and Applications of Cryptographic Techniques, Zurich, Switzerland, May 26-30, 2024, Proceedings, Part II. Lecture Notes in Computer Science 14652, Springer 2024, ISBN 978-3-031-58722-1 [contents] - [e7]Marc Joye, Gregor Leander:
Advances in Cryptology - EUROCRYPT 2024 - 43rd Annual International Conference on the Theory and Applications of Cryptographic Techniques, Zurich, Switzerland, May 26-30, 2024, Proceedings, Part III. Lecture Notes in Computer Science 14653, Springer 2024, ISBN 978-3-031-58733-7 [contents] - [e6]Marc Joye, Gregor Leander:
Advances in Cryptology - EUROCRYPT 2024 - 43rd Annual International Conference on the Theory and Applications of Cryptographic Techniques, Zurich, Switzerland, May 26-30, 2024, Proceedings, Part IV. Lecture Notes in Computer Science 14654, Springer 2024, ISBN 978-3-031-58736-8 [contents] - [e5]Marc Joye, Gregor Leander:
Advances in Cryptology - EUROCRYPT 2024 - 43rd Annual International Conference on the Theory and Applications of Cryptographic Techniques, Zurich, Switzerland, May 26-30, 2024, Proceedings, Part V. Lecture Notes in Computer Science 14655, Springer 2024, ISBN 978-3-031-58739-9 [contents] - [e4]Marc Joye, Gregor Leander:
Advances in Cryptology - EUROCRYPT 2024 - 43rd Annual International Conference on the Theory and Applications of Cryptographic Techniques, Zurich, Switzerland, May 26-30, 2024, Proceedings, Part VI. Lecture Notes in Computer Science 14656, Springer 2024, ISBN 978-3-031-58750-4 [contents] - [e3]Marc Joye, Gregor Leander:
Advances in Cryptology - EUROCRYPT 2024 - 43rd Annual International Conference on the Theory and Applications of Cryptographic Techniques, Zurich, Switzerland, May 26-30, 2024, Proceedings, Part VII. Lecture Notes in Computer Science 14657, Springer 2024, ISBN 978-3-031-58753-5 [contents] - [i75]Christof Beierle, Jakob Feldtkeller, Anna Guinet, Tim Güneysu, Gregor Leander, Jan Richter-Brockmann, Pascal Sasdrich:
INDIANA - Verifying (Random) Probing Security through Indistinguishability Analysis. IACR Cryptol. ePrint Arch. 2024: 833 (2024) - [i74]Gregor Leander, Christof Paar, Julian Speith, Lukas Stennes:
HAWKEYE - Recovering Symmetric Cryptography From Hardware Circuits. IACR Cryptol. ePrint Arch. 2024: 860 (2024) - [i73]Sabyasachi Dey, Gregor Leander, Nitin Kumar Sharma:
Improved Key Recovery Attacks on Reduced-Round Salsa20. IACR Cryptol. ePrint Arch. 2024: 1363 (2024) - [i72]Jules Baudrin, Christof Beierle, Patrick Felke, Gregor Leander, Patrick Neumann, Léo Perrin, Lukas Stennes:
Commutative Cryptanalysis as a Generalization of Differential Cryptanalysis. IACR Cryptol. ePrint Arch. 2024: 1678 (2024) - 2023
- [j53]Phil Hebborn, Gregor Leander, Aleksei Udovenko:
Mathematical aspects of division property. Cryptogr. Commun. 15(4): 731-774 (2023) - [j52]Gregor Leander, Shahram Rasoolzadeh, Lukas Stennes:
Cryptanalysis of HALFLOOP Block Ciphers Destroying HALFLOOP-24. IACR Trans. Symmetric Cryptol. 2023(4): 58-82 (2023) - [j51]Jules Baudrin, Patrick Felke, Gregor Leander, Patrick Neumann, Léo Perrin, Lukas Stennes:
Commutative Cryptanalysis Made Practical. IACR Trans. Symmetric Cryptol. 2023(4): 299-329 (2023) - [c67]Christof Beierle, Patrick Felke, Gregor Leander, Patrick Neumann, Lukas Stennes:
On Perfect Linear Approximations and Differentials over Two-Round SPNs. CRYPTO (3) 2023: 209-239 - [c66]Christina Boura, Nicolas David, Patrick Derbez, Gregor Leander, María Naya-Plasencia:
Differential Meet-In-The-Middle Cryptanalysis. CRYPTO (3) 2023: 240-272 - [c65]Baptiste Lambin, Gregor Leander, Patrick Neumann:
Pitfalls and Shortcomings for Decompositions and Alignment. EUROCRYPT (4) 2023: 318-347 - [c64]Gregor Leander, Lukas Stennes, Jan Vorloeper:
Falling into Bytes and Pieces - Cryptanalysis of an Apple Patent Application. INDOCRYPT (1) 2023: 269-286 - [c63]Federico Canale, Tim Güneysu, Gregor Leander, Jan Philipp Thoma, Yosuke Todo, Rei Ueno:
SCARF - A Low-Latency Block Cipher for Secure Cache-Randomization. USENIX Security Symposium 2023: 1937-1954 - [c62]Jan Philipp Thoma, Christian Niesler, Dominic A. Funke, Gregor Leander, Pierre Mayr, Nils Pohl, Lucas Davi, Tim Güneysu:
ClepsydraCache - Preventing Cache Attacks with Time-Based Evictions. USENIX Security Symposium 2023: 1991-2008 - [d8]Baptiste Lambin, Gregor Leander, Patrick Neumann:
Supplementary code to "Pitfalls and Shortcomings for Decompositions and Alignment". Zenodo, 2023
- [i71]Baptiste Lambin, Gregor Leander, Patrick Neumann:
Pitfalls and Shortcomings for Decompositions and Alignment (Full Version). IACR Cryptol. ePrint Arch. 2023: 240 (2023) - [i70]Christof Beierle, Patrick Felke, Gregor Leander, Patrick Neumann, Lukas Stennes:
On Perfect Linear Approximations and Differentials over Two-Round SPNs. IACR Cryptol. ePrint Arch. 2023: 725 (2023) - [i69]Gregor Leander, Shahram Rasoolzadeh, Lukas Stennes:
Cryptanalysis of HALFLOOP Block Ciphers: Destroying HALFLOOP-24. IACR Cryptol. ePrint Arch. 2023: 1314 (2023) - 2022
- [j50]Christof Beierle, Gregor Leander, Léo Perrin:
Trims and extensions of quadratic APN functions. Des. Codes Cryptogr. 90(4): 1009-1036 (2022) - [j49]Christof Beierle, Claude Carlet, Gregor Leander, Léo Perrin:
A further study of quadratic APN permutations in dimension nine. Finite Fields Their Appl. 81: 102049 (2022) - [j48]Christof Beierle, Marek Broll, Federico Canale, Nicolas David, Antonio Flórez-Gutiérrez, Gregor Leander, María Naya-Plasencia, Yosuke Todo:
Improved Differential-Linear Attacks with Applications to ARX Ciphers. J. Cryptol. 35(4): 29 (2022) - [j47]Christof Beierle, Gregor Leander:
New Instances of Quadratic APN Functions. IEEE Trans. Inf. Theory 68(1): 670-678 (2022) - [j46]Gregor Leander, Shahram Rasoolzadeh:
Weak Tweak-Keys for the CRAFT Block Cipher. IACR Trans. Symmetric Cryptol. 2022(1): 38-63 (2022) - [j45]Marcus Dansarie, Patrick Derbez, Gregor Leander, Lukas Stennes:
Breaking HALFLOOP-24. IACR Trans. Symmetric Cryptol. 2022(3): 217-238 (2022) - [j44]Christof Beierle, Patrick Felke, Gregor Leander, Sondre Rønjom:
Decomposing Linear Layers. IACR Trans. Symmetric Cryptol. 2022(4): 243-265 (2022) - [c61]Christof Beierle, Tim Beyne, Patrick Felke, Gregor Leander:
Constructing and Deconstructing Intentional Weaknesses in Symmetric Ciphers. CRYPTO (3) 2022: 748-778 - [c60]Federico Canale, Gregor Leander, Lukas Stennes:
Simon's Algorithm and Symmetric Crypto: Generalizations and Automatized Applications. CRYPTO (3) 2022: 779-808 - [c59]Marek Broll, Federico Canale, Nicolas David, Antonio Flórez-Gutiérrez, Gregor Leander, María Naya-Plasencia, Yosuke Todo:
New Attacks from Old Distinguishers Improved Attacks on Serpent. CT-RSA 2022: 484-510 - [c58]Maik Ender, Gregor Leander, Amir Moradi, Christof Paar:
A Cautionary Note on Protecting Xilinx' UltraScale(+) Bitstream Encryption and Authentication Engine. FCCM 2022: 1-9 - [d7]Christof Beierle, Gregor Leander, Léo Perrin:
Quadratic APN Extensions. Zenodo, 2022 - [d6]Christof Beierle, Gregor Leander, Léo Perrin:
Supplementary code to "Trims and extensions of quadratic APN functions". Zenodo, 2022 - [d5]Marcus Dansarie, Patrick Derbez, Gregor Leander, Lukas Stennes:
Implementation of attacks on HALFLOOP-24. Zenodo, 2022 - [i68]Nils Gregor Leander, Bart Mennink, María Naya-Plasencia, Yu Sasaki, Eran Lambooij:
Symmetric Cryptography (Dagstuhl Seminar 22141). Dagstuhl Reports 12(4): 1-12 (2022) - [i67]Phil Hebborn, Gregor Leander, Aleksei Udovenko:
Mathematical Aspects of Division Property. IACR Cryptol. ePrint Arch. 2022: 736 (2022) - [i66]Federico Canale, Gregor Leander, Lukas Stennes:
Simon's Algorithm and Symmetric Crypto: Generalizations and Automatized Applications. IACR Cryptol. ePrint Arch. 2022: 782 (2022) - [i65]Christof Beierle, Patrick Felke, Gregor Leander, Sondre Rønjom:
Decomposing Linear Layers. IACR Cryptol. ePrint Arch. 2022: 1159 (2022) - [i64]Federico Canale, Tim Güneysu, Gregor Leander, Jan Philipp Thoma, Yosuke Todo, Rei Ueno:
SCARF: A Low-Latency Block Cipher for Secure Cache-Randomization. IACR Cryptol. ePrint Arch. 2022: 1228 (2022) - [i63]Aron Gohr, Gregor Leander, Patrick Neumann:
An Assessment of Differential-Neural Distinguishers. IACR Cryptol. ePrint Arch. 2022: 1521 (2022) - [i62]Christina Boura, Nicolas David, Patrick Derbez, Gregor Leander, María Naya-Plasencia:
Differential Meet-In-The-Middle Cryptanalysis. IACR Cryptol. ePrint Arch. 2022: 1640 (2022) - 2021
- [j43]Yonglin Hao, Gregor Leander, Willi Meier, Yosuke Todo, Qingju Wang:
Modeling for Three-Subset Division Property without Unknown Subset. J. Cryptol. 34(3): 22 (2021) - [j42]Gregor Leander, Thorben Moos, Amir Moradi, Shahram Rasoolzadeh:
The SPEEDY Family of Block Ciphers Engineering an Ultra Low-Latency Cipher from Gate Level for Secure Processor Architectures. IACR Trans. Cryptogr. Hardw. Embed. Syst. 2021(4): 510-545 (2021) - [j41]Christof Beierle, Marcus Brinkmann, Gregor Leander:
Linearly Self-Equivalent APN Permutations in Small Dimension. IEEE Trans. Inf. Theory 67(7): 4863-4875 (2021) - [j40]Olivier Bronchain, Sebastian Faust, Virginie Lallemand, Gregor Leander, Léo Perrin, François-Xavier Standaert:
MOE: Multiplication Operated Encryption with Trojan Resilience. IACR Trans. Symmetric Cryptol. 2021(1): 78-129 (2021) - [c57]Phil Hebborn, Baptiste Lambin, Gregor Leander, Yosuke Todo:
Strong and Tight Security Guarantees Against Integral Distinguishers. ASIACRYPT (1) 2021: 362-391 - [c56]Marek Broll, Federico Canale, Antonio Flórez-Gutiérrez, Gregor Leander, María Naya-Plasencia:
Generic Framework for Key-Guessing Improvements. ASIACRYPT (1) 2021: 453-483 - [c55]Christof Beierle, Patrick Derbez, Gregor Leander, Gaëtan Leurent, Håvard Raddum, Yann Rotella, David Rupprecht, Lukas Stennes:
Cryptanalysis of the GPRS Encryption Algorithms GEA-1 and GEA-2. EUROCRYPT (2) 2021: 155-183 - [d4]Christof Beierle, Gregor Leander:
New Instances of Quadratic APN Functions in Small Dimension. Zenodo, 2021 - [d3]Christof Beierle, Gregor Leander, Léo Perrin:
Quadratic APN Extensions. Zenodo, 2021 - [i61]Christof Beierle, Claude Carlet, Gregor Leander, Léo Perrin:
A Further Study of Quadratic APN Permutations in Dimension Nine. CoRR abs/2104.08008 (2021) - [i60]Jan Philipp Thoma, Christian Niesler, Dominic A. Funke, Gregor Leander, Pierre Mayr, Nils Pohl, Lucas Davi, Tim Güneysu:
ClepsydraCache - Preventing Cache Attacks with Time-Based Evictions. CoRR abs/2104.11469 (2021) - [i59]Christof Beierle, Gregor Leander, Léo Perrin:
Trims and Extensions of Quadratic APN Functions. CoRR abs/2108.13280 (2021) - [i58]Gregor Leander, Shahram Rasoolzadeh:
Two Sides of The Same Coin: Weak-Keys and More Efficient Variants of CRAFT. IACR Cryptol. ePrint Arch. 2021: 238 (2021) - [i57]Christof Beierle, Patrick Derbez, Gregor Leander, Gaëtan Leurent, Håvard Raddum, Yann Rotella, David Rupprecht, Lukas Stennes:
Cryptanalysis of the GPRS Encryption Algorithms GEA-1 and GEA-2. IACR Cryptol. ePrint Arch. 2021: 819 (2021) - [i56]Marek Broll, Federico Canale, Nicolas David, Antonio Flórez-Gutiérrez, Gregor Leander, María Naya-Plasencia, Yosuke Todo:
Further Improving Differential-Linear Attacks: Applications to Chaskey and Serpent. IACR Cryptol. ePrint Arch. 2021: 820 (2021) - [i55]Christof Beierle, Patrick Felke, Gregor Leander:
To Shift or Not to Shift: Understanding GEA-1. IACR Cryptol. ePrint Arch. 2021: 829 (2021) - [i54]Gregor Leander, Thorben Moos, Amir Moradi, Shahram Rasoolzadeh:
The SPEEDY Family of Block Ciphers - Engineering an Ultra Low-Latency Cipher from Gate Level for Secure Processor Architectures. IACR Cryptol. ePrint Arch. 2021: 960 (2021) - [i53]Marek Broll, Federico Canale, Antonio Flórez-Gutiérrez, Gregor Leander, María Naya-Plasencia:
Generic Framework for Key-Guessing Improvements. IACR Cryptol. ePrint Arch. 2021: 1238 (2021) - [i52]Phil Hebborn, Baptiste Lambin, Gregor Leander, Yosuke Todo:
Strong and Tight Security Guarantees against Integral Distinguishers. IACR Cryptol. ePrint Arch. 2021: 1502 (2021) - 2020
- [j39]Christof Beierle, Gregor Leander:
4-uniform permutations with null nonlinearity. Cryptogr. Commun. 12(6): 1133-1141 (2020) - [j38]Phil Hebborn, Gregor Leander:
Dasta - Alternative Linear Layer for Rasta. IACR Trans. Symmetric Cryptol. 2020(3): 46-86 (2020) - [j37]Christof Beierle, Jérémy Jean, Stefan Kölbl, Gregor Leander, Amir Moradi, Thomas Peyrin, Yu Sasaki, Pascal Sasdrich, Siang Meng Sim:
SKINNY-AEAD and SKINNY-Hash. IACR Trans. Symmetric Cryptol. 2020(S1): 88-131 (2020) - [j36]Davide Bellizia, Francesco Berti, Olivier Bronchain, Gaëtan Cassiers, Sébastien Duval, Chun Guo, Gregor Leander, Gaëtan Leurent, Itamar Levi, Charles Momin, Olivier Pereira, Thomas Peters, François-Xavier Standaert, Balazs Udvarhelyi, Friedrich Wiemer:
Spook: Sponge-Based Leakage-Resistant Authenticated Encryption with a Masked Tweakable Block Cipher. IACR Trans. Symmetric Cryptol. 2020(S1): 295-349 (2020) - [c54]Phil Hebborn, Baptiste Lambin, Gregor Leander, Yosuke Todo:
Lower Bounds on the Degree of Block Ciphers. ASIACRYPT (1) 2020: 537-566 - [c53]Tim Beyne, Anne Canteaut, Itai Dinur, Maria Eichlseder, Gregor Leander, Gaëtan Leurent, María Naya-Plasencia, Léo Perrin, Yu Sasaki, Yosuke Todo, Friedrich Wiemer:
Out of Oddity - New Cryptanalytic Techniques Against Symmetric Primitives Optimized for Integrity Proof Systems. CRYPTO (3) 2020: 299-328 - [c52]Christof Beierle, Gregor Leander, Yosuke Todo:
Improved Differential-Linear Attacks with Applications to ARX Ciphers. CRYPTO (3) 2020: 329-358 - [c51]Yonglin Hao, Gregor Leander, Willi Meier, Yosuke Todo, Qingju Wang:
Modeling for Three-Subset Division Property Without Unknown Subset - Improved Cube Attacks Against Trivium and Grain-128AEAD. EUROCRYPT (1) 2020: 466-495 - [c50]Maria Eichlseder, Gregor Leander, Shahram Rasoolzadeh:
Computing Expected Differential Probability of (Truncated) Differentials and Expected Linear Potential of (Multidimensional) Linear Hulls in SPN Block Ciphers. INDOCRYPT 2020: 345-369 - [c49]Lorenzo Grassi, Gregor Leander, Christian Rechberger, Cihangir Tezcan, Friedrich Wiemer:
Weak-Key Distinguishers for AES. SAC 2020: 141-170 - [c48]Dusan Bozilov, Maria Eichlseder, Miroslav Knezevic, Baptiste Lambin, Gregor Leander, Thorben Moos, Ventzislav Nikov, Shahram Rasoolzadeh, Yosuke Todo, Friedrich Wiemer:
PRINCEv2 - More Security for (Almost) No Overhead. SAC 2020: 483-511 - [d2]Christof Beierle, Gregor Leander:
New Instances of Quadratic APN Functions in Dimension Eight. Zenodo, 2020 - [d1]Christof Beierle, Gregor Leander:
New Instances of Quadratic APN Functions in Small Dimension. Zenodo, 2020 - [i51]Christof Beierle, Marcus Brinkmann, Gregor Leander:
Linearly Self-Equivalent APN Permutations in Small Dimension. CoRR abs/2003.12006 (2020) - [i50]Christof Beierle, Gregor Leander:
New Instances of Quadratic APN Functions. CoRR abs/2009.07204 (2020) - [i49]Nils Gregor Leander, Bart Mennink, Kaisa Nyberg, Kan Yasuda:
Symmetric Cryptography (Dagstuhl Seminar 20041). Dagstuhl Reports 10(1): 130-143 (2020) - [i48]Tim Beyne, Anne Canteaut, Itai Dinur, Maria Eichlseder, Gregor Leander, Gaëtan Leurent, María Naya-Plasencia, Léo Perrin, Yu Sasaki, Yosuke Todo, Friedrich Wiemer:
Out of Oddity - New Cryptanalytic Techniques against Symmetric Primitives Optimized for Integrity Proof Systems. IACR Cryptol. ePrint Arch. 2020: 188 (2020) - [i47]Christof Beierle, Gregor Leander:
4-Uniform Permutations with Null Nonlinearity. IACR Cryptol. ePrint Arch. 2020: 334 (2020) - [i46]Yonglin Hao, Gregor Leander, Willi Meier, Yosuke Todo, Qingju Wang:
Modeling for Three-Subset Division Property without Unknown Subset. IACR Cryptol. ePrint Arch. 2020: 441 (2020) - [i45]Christof Beierle, Gregor Leander, Yosuke Todo:
Improved Differential-Linear Attacks with Applications to ARX Ciphers. IACR Cryptol. ePrint Arch. 2020: 775 (2020) - [i44]Tim Beyne, Anne Canteaut, Gregor Leander, María Naya-Plasencia, Léo Perrin, Friedrich Wiemer:
On the security of the Rescue hash function. IACR Cryptol. ePrint Arch. 2020: 820 (2020) - [i43]Phil Hebborn, Baptiste Lambin, Gregor Leander, Yosuke Todo:
Lower Bounds on the Degree of Block Ciphers. IACR Cryptol. ePrint Arch. 2020: 1051 (2020) - [i42]Dusan Bozilov, Maria Eichlseder, Miroslav Knezevic, Baptiste Lambin, Gregor Leander, Thorben Moos, Ventzislav Nikov, Shahram Rasoolzadeh, Yosuke Todo, Friedrich Wiemer:
PRINCEv2 - More Security for (Almost) No Overhead. IACR Cryptol. ePrint Arch. 2020: 1269 (2020) - [i41]Maria Eichlseder, Gregor Leander, Shahram Rasoolzadeh:
Computing Expected Differential Probability of (Truncated) Differentials and Expected Linear Potential of (Multidimensional) Linear Hulls in SPN Block Ciphers. IACR Cryptol. ePrint Arch. 2020: 1356 (2020)
2010 – 2019
- 2019
- [j35]Yosuke Todo, Gregor Leander, Yu Sasaki:
Nonlinear Invariant Attack: Practical Attack on Full SCREAM, iSCREAM, and Midori64. J. Cryptol. 32(4): 1383-1422 (2019) - [j34]Christof Beierle, Gregor Leander, Amir Moradi, Shahram Rasoolzadeh:
CRAFT: Lightweight Tweakable Block Cipher with Efficient Protection Against DFA Attacks. IACR Trans. Symmetric Cryptol. 2019(1): 5-45 (2019) - [j33]Ralph Ankele, Christoph Dobraunig, Jian Guo, Eran Lambooij, Gregor Leander, Yosuke Todo:
Zero-Correlation Attacks on Tweakable Block Ciphers with Linear Tweakey Expansion. IACR Trans. Symmetric Cryptol. 2019(1): 192-235 (2019) - [c47]Tetsu Iwata, Virginie Lallemand, Gregor Leander, Yu Sasaki:
Universal Forgery and Multiple Forgeries of MergeMAC and Generalized Constructions. CT-RSA 2019: 293-312 - [c46]Anne Canteaut, Virginie Lallemand, Gregor Leander, Patrick Neumann, Friedrich Wiemer:
bison Instantiating the Whitened Swap-Or-Not Construction. EUROCRYPT (3) 2019: 585-616 - [i40]Ralph Ankele, Christoph Dobraunig, Jian Guo, Eran Lambooij, Gregor Leander, Yosuke Todo:
Zero-Correlation Attacks on Tweakable Block Ciphers with Linear Tweakey Expansion. IACR Cryptol. ePrint Arch. 2019: 185 (2019) - [i39]Christof Beierle, Gregor Leander, Amir Moradi, Shahram Rasoolzadeh:
CRAFT: Lightweight Tweakable Block Cipher with Efficient Protection Against DFA Attacks. IACR Cryptol. ePrint Arch. 2019: 210 (2019) - [i38]Lorenzo Grassi, Gregor Leander, Christian Rechberger, Cihangir Tezcan, Friedrich Wiemer:
Weak-Key Subspace Trails and Applications to AES. IACR Cryptol. ePrint Arch. 2019: 852 (2019) - 2018
- [j32]Yunwen Liu, Vincent Rijmen, Gregor Leander:
Nonlinear diffusion layers. Des. Codes Cryptogr. 86(11): 2469-2484 (2018) - [j31]Gregor Leander, Cihangir Tezcan, Friedrich Wiemer:
Searching for Subspace Trails and Truncated Differentials. IACR Trans. Symmetric Cryptol. 2018(1): 74-100 (2018) - [j30]Gianira N. Alfarano, Christof Beierle, Takanori Isobe, Stefan Kölbl, Gregor Leander:
ShiftRows Alternatives for AES-like Ciphers and Optimal Cell Permutations for Midori and Skinny. IACR Trans. Symmetric Cryptol. 2018(2): 20-47 (2018) - [j29]Christof Beierle, Anne Canteaut, Gregor Leander:
Nonlinear Approximations in Cryptanalysis Revisited. IACR Trans. Symmetric Cryptol. 2018(4): 80-101 (2018) - [c45]Christoph Dobraunig, Maria Eichlseder, Lorenzo Grassi, Virginie Lallemand, Gregor Leander, Eik List, Florian Mendel, Christian Rechberger:
Rasta: A Cipher with Low ANDdepth and Few ANDs per Bit. CRYPTO (1) 2018: 662-692 - [c44]Virginie Lallemand, Gregor Leander, Patrick Neumann, Friedrich Wiemer:
BISON - Instantiating the Whitened Swap-Or-Not Construction. Krypto-Tag 2018 - [i37]Joan Daemen, Tetsu Iwata, Nils Gregor Leander, Kaisa Nyberg:
Symmetric Cryptography (Dagstuhl Seminar 18021). Dagstuhl Reports 8(1): 1-32 (2018) - [i36]Christoph Dobraunig, Maria Eichlseder, Lorenzo Grassi, Virginie Lallemand, Gregor Leander, Eik List, Florian Mendel, Christian Rechberger:
Rasta: A cipher with low ANDdepth and few ANDs per bit. IACR Cryptol. ePrint Arch. 2018: 181 (2018) - [i35]Tetsu Iwata, Virginie Lallemand, Gregor Leander, Yu Sasaki:
Universal Forgery and Multiple Forgeries of MergeMAC and Generalized Constructions. IACR Cryptol. ePrint Arch. 2018: 793 (2018) - [i34]Anne Canteaut, Virginie Lallemand, Gregor Leander, Patrick Neumann, Friedrich Wiemer:
BISON - Instantiating the Whitened Swap-Or-Not Construction. IACR Cryptol. ePrint Arch. 2018: 1011 (2018) - 2017
- [j28]Christina Boura, Anne Canteaut, Lars R. Knudsen, Gregor Leander:
Reflection ciphers. Des. Codes Cryptogr. 82(1-2): 3-25 (2017) - [j27]Erik Boss, Vincent Grosso, Tim Güneysu, Gregor Leander, Amir Moradi, Tobias Schneider:
Strong 8-bit Sboxes with efficient masking in hardware extended version. J. Cryptogr. Eng. 7(2): 149-165 (2017) - [j26]Céline Blondeau, Gregor Leander, Kaisa Nyberg:
Differential-Linear Cryptanalysis Revisited. J. Cryptol. 30(3): 859-888 (2017) - [j25]Thorsten Kranz, Gregor Leander, Friedrich Wiemer:
Linear Cryptanalysis: Key Schedules and Tweakable Block Ciphers. IACR Trans. Symmetric Cryptol. 2017(1): 474-505 (2017) - [j24]Thorsten Kranz, Gregor Leander, Ko Stoffelen, Friedrich Wiemer:
Shorter Linear Straight-Line Programs for MDS Matrices. IACR Trans. Symmetric Cryptol. 2017(4): 188-211 (2017) - [c43]Gregor Leander, Alexander May:
Grover Meets Simon - Quantumly Attacking the FX-construction. ASIACRYPT (2) 2017: 161-178 - [c42]Christof Beierle, Anne Canteaut, Gregor Leander, Yann Rotella:
Proving Resistance Against Invariant Attacks: How to Choose the Round Constants. CRYPTO (2) 2017: 647-678 - [i33]Thorsten Kranz, Friedrich Wiemer, Gregor Leander:
Linear Cryptanalysis: Key Schedules and Tweakable Block Ciphers. IACR Cryptol. ePrint Arch. 2017: 154 (2017) - [i32]Gregor Leander, Alexander May:
Grover Meets Simon - Quantumly Attacking the FX-construction. IACR Cryptol. ePrint Arch. 2017: 427 (2017) - [i31]Christof Beierle, Anne Canteaut, Gregor Leander, Yann Rotella:
Proving Resistance against Invariant Attacks: How to Choose the Round Constants. IACR Cryptol. ePrint Arch. 2017: 463 (2017) - [i30]Thorsten Kranz, Gregor Leander, Ko Stoffelen, Friedrich Wiemer:
Shorter Linear Straight-Line Programs for MDS Matrices. IACR Cryptol. ePrint Arch. 2017: 1151 (2017) - 2016
- [j23]Luis Alberto Benthin Sanguino, Gregor Leander, Christof Paar, Bernhard Esslinger, Ingo Niebel:
Analyzing the Spanish strip cipher by combining combinatorial and statistical methods. Cryptologia 40(3): 261-284 (2016) - [c41]Yosuke Todo, Gregor Leander, Yu Sasaki:
Nonlinear Invariant Attack - Practical Attack on Full SCREAM, iSCREAM, and Midori64. ASIACRYPT (2) 2016: 3-33 - [c40]Erik Boss, Vincent Grosso, Tim Güneysu, Gregor Leander, Amir Moradi, Tobias Schneider:
Strong 8-bit Sboxes with Efficient Masking in Hardware. CHES 2016: 171-193 - [c39]Christof Beierle, Jérémy Jean, Stefan Kölbl, Gregor Leander, Amir Moradi, Thomas Peyrin, Yu Sasaki, Pascal Sasdrich, Siang Meng Sim:
The SKINNY Family of Block Ciphers and Its Low-Latency Variant MANTIS. CRYPTO (2) 2016: 123-153 - [c38]Christof Beierle, Thorsten Kranz, Gregor Leander:
Lightweight Multiplication in GF(2^n) with Applications to MDS Matrices. CRYPTO (1) 2016: 625-653 - [e2]Tim Güneysu, Gregor Leander, Amir Moradi:
Lightweight Cryptography for Security and Privacy - 4th International Workshop, LightSec 2015, Bochum, Germany, September 10-11, 2015, Revised Selected Papers. Lecture Notes in Computer Science 9542, Springer 2016, ISBN 978-3-319-29077-5 [contents] - [i29]Christof Beierle, Thorsten Kranz, Gregor Leander:
Lightweight Multiplication in GF(2^n) with Applications to MDS Matrices. IACR Cryptol. ePrint Arch. 2016: 119 (2016) - [i28]Erik Boss, Vincent Grosso, Tim Güneysu, Gregor Leander, Amir Moradi, Tobias Schneider:
Strong 8-bit Sboxes with Efficient Masking in Hardware. IACR Cryptol. ePrint Arch. 2016: 647 (2016) - [i27]Christof Beierle, Jérémy Jean, Stefan Kölbl, Gregor Leander, Amir Moradi, Thomas Peyrin, Yu Sasaki, Pascal Sasdrich, Siang Meng Sim:
The SKINNY Family of Block Ciphers and its Low-Latency Variant MANTIS. IACR Cryptol. ePrint Arch. 2016: 660 (2016) - [i26]Yosuke Todo, Gregor Leander, Yu Sasaki:
Nonlinear Invariant Attack -Practical Attack on Full SCREAM, iSCREAM, and Midori64. IACR Cryptol. ePrint Arch. 2016: 732 (2016) - 2015
- [c37]Stefan Kölbl, Gregor Leander, Tyge Tiessen:
Observations on the SIMON Block Cipher Family. CRYPTO (1) 2015: 161-185 - [c36]Christof Beierle, Philipp Jovanovic, Martin M. Lauridsen, Gregor Leander, Christian Rechberger:
Analyzing Permutations for AES-like Ciphers: Understanding ShiftRows. CT-RSA 2015: 37-58 - [c35]Gregor Leander, Brice Minaud, Sondre Rønjom:
A Generic Approach to Invariant Subspace Attacks: Cryptanalysis of Robin, iSCREAM and Zorro. EUROCRYPT (1) 2015: 254-283 - [c34]Oliver Stecklina, Stephan Kornemann, Felix Grehl, Ramona Jung, Thorsten Kranz, Gregor Leander, Dennis Schweer, Katharina Mollus, Dirk Westhoff:
Custom-fit security for efficient and pollution-resistant multicast OTA-programming with fountain codes. I4CS 2015: 1-8 - [c33]Oliver Stecklina, Peter Langendörfer, Frank Vater, Thorsten Kranz, Gregor Leander:
Intrinsic Code Attestation by Instruction Chaining for Embedded Devices. SecureComm 2015: 97-115 - [e1]Gregor Leander:
Fast Software Encryption - 22nd International Workshop, FSE 2015, Istanbul, Turkey, March 8-11, 2015, Revised Selected Papers. Lecture Notes in Computer Science 9054, Springer 2015, ISBN 978-3-662-48115-8 [contents] - [i25]Gregor Leander, Brice Minaud, Sondre Rønjom:
A Generic Approach to Invariant Subspace Attacks: Cryptanalysis of Robin, iSCREAM and Zorro. IACR Cryptol. ePrint Arch. 2015: 68 (2015) - [i24]Stefan Kölbl, Gregor Leander, Tyge Tiessen:
Observations on the SIMON block cipher family. IACR Cryptol. ePrint Arch. 2015: 145 (2015) - [i23]Christof Beierle, Philipp Jovanovic, Martin M. Lauridsen, Gregor Leander, Christian Rechberger:
Analyzing Permutations for AES-like Ciphers: Understanding ShiftRows. IACR Cryptol. ePrint Arch. 2015: 212 (2015) - [i22]Itai Dinur, Orr Dunkelman, Thorsten Kranz, Gregor Leander:
Decomposing the ASASA Block Cipher Construction. IACR Cryptol. ePrint Arch. 2015: 507 (2015) - 2014
- [c32]Martin R. Albrecht, Benedikt Driessen, Elif Bilge Kavun, Gregor Leander, Christof Paar, Tolga Yalçin:
Block Ciphers - Focus on the Linear Layer (feat. PRIDE). CRYPTO (1) 2014: 57-76 - [c31]Céline Blondeau, Gregor Leander, Kaisa Nyberg:
Differential-Linear Cryptanalysis Revisited. FSE 2014: 411-430 - [i21]Martin R. Albrecht, Benedikt Driessen, Elif Bilge Kavun, Gregor Leander, Christof Paar, Tolga Yalçin:
Block Ciphers - Focus On The Linear Layer (feat. PRIDE): Full Version. IACR Cryptol. ePrint Arch. 2014: 453 (2014) - 2013
- [j22]Sugata Gangopadhyay, Anand B. Joshi, Gregor Leander, Rajendra Kumar Sharma:
A new construction of bent functions based on $${\mathbb{Z}}$$ -bent functions. Des. Codes Cryptogr. 66(1-3): 243-256 (2013) - [j21]Pawel Swierczynski, Gregor Leander, Christof Paar:
Keccak und der SHA-2. Datenschutz und Datensicherheit 37(11): 712-719 (2013) - [j20]Julia Borghoff, Lars R. Knudsen, Gregor Leander, Søren S. Thomsen:
Slender-Set Differential Cryptanalysis. J. Cryptol. 26(1): 11-38 (2013) - [j19]Andrey Bogdanov, Miroslav Knezevic, Gregor Leander, Deniz Toz, Kerem Varici, Ingrid Verbauwhede:
SPONGENT: The Design Space of Lightweight Cryptographic Hashing. IEEE Trans. Computers 62(10): 2041-2053 (2013) - [c30]Daehyun Strobel, Benedikt Driessen, Timo Kasper, Gregor Leander, David F. Oswald, Falk Schellenberg, Christof Paar:
Fuming Acid and Cryptanalysis: Handy Tools for Overcoming a Digital Locking and Access Control System. CRYPTO (1) 2013: 147-164 - [c29]Céline Blondeau, Andrey Bogdanov, Gregor Leander:
Bounds in Shallows and in Miseries. CRYPTO (1) 2013: 204-221 - [c28]Elif Bilge Kavun, Gregor Leander, Tolga Yalçin:
A reconfigurable architecture for searching optimal software code to implement block cipher permutation matrices. ReConFig 2013: 1-8 - [i20]Céline Blondeau, Andrey Bogdanov, Gregor Leander:
Bounds in Shallows and in Miseries. IACR Cryptol. ePrint Arch. 2013: 482 (2013) - [i19]Daehyun Strobel, Benedikt Driessen, Timo Kasper, Gregor Leander, David F. Oswald, Falk Schellenberg, Christof Paar:
Fuming Acid and Cryptanalysis: Handy Tools for Overcoming a Digital Locking and Access Control System - Full Version. IACR Cryptol. ePrint Arch. 2013: 598 (2013) - 2012
- [j18]Peter Beelen, Gregor Leander:
A new construction of highly nonlinear S-boxes. Cryptogr. Commun. 4(1): 65-77 (2012) - [c27]Julia Borghoff, Anne Canteaut, Tim Güneysu, Elif Bilge Kavun, Miroslav Knezevic, Lars R. Knudsen, Gregor Leander, Ventzislav Nikov, Christof Paar, Christian Rechberger, Peter Rombouts, Søren S. Thomsen, Tolga Yalçin:
PRINCE - A Low-Latency Block Cipher for Pervasive Computing Applications - Extended Abstract. ASIACRYPT 2012: 208-225 - [c26]Andrey Bogdanov, Gregor Leander, Kaisa Nyberg, Meiqin Wang:
Integral and Multidimensional Linear Distinguishers with Correlation Zero. ASIACRYPT 2012: 244-261 - [c25]Mohamed Ahmed Abdelraheem, Martin Ågren, Peter Beelen, Gregor Leander:
On the Distribution of Linear Biases: Three Instructive Examples. CRYPTO 2012: 50-67 - [c24]Andrey Bogdanov, Lars R. Knudsen, Gregor Leander, François-Xavier Standaert, John P. Steinberger, Elmar Tischhauser:
Key-Alternating Ciphers in a Provable Setting: Encryption Using a Small Number of Public Permutations - (Extended Abstract). EUROCRYPT 2012: 45-62 - [c23]Martin R. Albrecht, Gregor Leander:
An All-In-One Approach to Differential Cryptanalysis for Small Block Ciphers. Selected Areas in Cryptography 2012: 1-15 - [i18]Andrey Bogdanov, Lars R. Knudsen, Gregor Leander, François-Xavier Standaert, John P. Steinberger, Elmar Tischhauser:
Key-Alternating Ciphers in a Provable Setting: Encryption Using a Small Number of Public Permutations. IACR Cryptol. ePrint Arch. 2012: 35 (2012) - [i17]Mohamed Ahmed Abdelraheem, Martin Ågren, Peter Beelen, Gregor Leander:
On The Distribution of Linear Biases: Three Instructive Examples. IACR Cryptol. ePrint Arch. 2012: 303 (2012) - [i16]Martin R. Albrecht, Gregor Leander:
An All-In-One Approach to Differential Cryptanalysis for Small Block Ciphers. IACR Cryptol. ePrint Arch. 2012: 401 (2012) - [i15]Julia Borghoff, Anne Canteaut, Tim Güneysu, Elif Bilge Kavun, Miroslav Knezevic, Lars R. Knudsen, Gregor Leander, Ventzislav Nikov, Christof Paar, Christian Rechberger, Peter Rombouts, Søren S. Thomsen, Tolga Yalçin:
PRINCE - A Low-latency Block Cipher for Pervasive Computing Applications (Full version). IACR Cryptol. ePrint Arch. 2012: 529 (2012) - 2011
- [j17]Philippe Langevin, Gregor Leander:
Counting all bent functions in dimension eight 99270589265934370305785861242880. Des. Codes Cryptogr. 59(1-3): 193-205 (2011) - [j16]Gregor Leander, François Rodier:
Bounds on the degree of APN polynomials: the case of x-1 + g(x). Des. Codes Cryptogr. 59(1-3): 207-222 (2011) - [j15]André Kündgen, Gregor Leander, Carsten Thomassen:
Switchings, extensions, and reductions in central digraphs. J. Comb. Theory A 118(7): 2025-2034 (2011) - [c22]Andrey Bogdanov, Miroslav Knezevic, Gregor Leander, Deniz Toz, Kerem Varici, Ingrid Verbauwhede:
spongent: A Lightweight Hash Function. CHES 2011: 312-325 - [c21]Gregor Leander, Mohamed Ahmed Abdelraheem, Hoda Alkhzaimi, Erik Zenner:
A Cryptanalysis of PRINTcipher: The Invariant Subspace Attack. CRYPTO 2011: 206-221 - [c20]Gregor Leander:
On Linear Hulls, Statistical Saturation Attacks, PRESENT and a Cryptanalysis of PUFFIN. EUROCRYPT 2011: 303-322 - [c19]Mohamed Ahmed Abdelraheem, Gregor Leander, Erik Zenner:
Differential Cryptanalysis of Round-Reduced PRINTcipher: Computing Roots of Permutations. FSE 2011: 1-17 - [c18]Julia Borghoff, Lars R. Knudsen, Gregor Leander, Søren S. Thomsen:
Cryptanalysis of PRESENT-Like Ciphers with Secret S-Boxes. FSE 2011: 270-289 - [r2]Lars R. Knudsen, Gregor Leander:
C2 - Block Cipher. Encyclopedia of Cryptography and Security (2nd Ed.) 2011: 179-180 - [r1]Lars R. Knudsen, Gregor Leander:
PRESENT - Block Cipher. Encyclopedia of Cryptography and Security (2nd Ed.) 2011: 953-955 - [i14]Andrey Bogdanov, Miroslav Knezevic, Gregor Leander, Deniz Toz, Kerem Varici, Ingrid Verbauwhede:
SPONGENT: The Design Space of Lightweight Cryptographic Hashing. IACR Cryptol. ePrint Arch. 2011: 697 (2011) - 2010
- [j14]Carl Bracken, Gregor Leander:
A highly nonlinear differentially 4 uniform power mapping that permutes fields of even degree. Finite Fields Their Appl. 16(4): 231-242 (2010) - [c17]Lars R. Knudsen, Gregor Leander, Axel Poschmann, Matthew J. B. Robshaw:
PRINTcipher: A Block Cipher for IC-Printing. CHES 2010: 16-32 - [i13]Gregor Leander:
Small Scale Variants Of The Block Cipher PRESENT. IACR Cryptol. ePrint Arch. 2010: 143 (2010) - [i12]Julia Borghoff, Lars R. Knudsen, Gregor Leander, Søren S. Thomsen:
Cryptanalysis of PRESENT-like ciphers with secret S-boxes. IACR Cryptol. ePrint Arch. 2010: 574 (2010)
2000 – 2009
- 2009
- [j13]Lilya Budaghyan, Claude Carlet, Gregor Leander:
Constructing new APN functions from known ones. Finite Fields Their Appl. 15(2): 150-159 (2009) - [j12]Gregor Leander, Gary McGuire:
Construction of bent functions from near-bent functions. J. Comb. Theory A 116(4): 960-970 (2009) - [c16]Julia Borghoff, Lars R. Knudsen, Gregor Leander, Krystian Matusiewicz:
Cryptanalysis of C2. CRYPTO 2009: 250-266 - [c15]Gregor Leander, Erik Zenner, Philip Hawkes:
Cache Timing Analysis of LFSR-Based Stream Ciphers. IMACC 2009: 433-445 - [c14]Mathias Herrmann, Gregor Leander:
A Practical Key Recovery Attack on Basic TCHo. Public Key Cryptography 2009: 411-424 - [p1]Peter Beelen, Gregor Leander:
Reconstruction of Highly Non Linear Sboxes from Linear Codes. Enhancing Cryptographic Primitives with Techniques from Error Correcting Codes 2009: 153-159 - [i11]Carl Bracken, Gregor Leander:
A Highly Nonlinear Differentially 4 Uniform Power Mapping That Permutes Fields of Even Degree. CoRR abs/0901.1824 (2009) - [i10]Gregor Leander, François Rodier:
Bounds on the degree of APN polynomials The Case of $x^{-1}+g(x)$. CoRR abs/0901.4322 (2009) - [i9]Valérie Gauthier-Umaña, Gregor Leander:
Practical Key Recovery Attacks On Two McEliece Variants. IACR Cryptol. ePrint Arch. 2009: 509 (2009) - 2008
- [j11]Hans Dobbertin, Gregor Leander:
Bent functions embedded into the recursive framework of ℤ-bent functions. Des. Codes Cryptogr. 49(1-3): 3-22 (2008) - [j10]Marcus Brinkmann, Gregor Leander:
On the classification of APN functions up to dimension five. Des. Codes Cryptogr. 49(1-3): 273-288 (2008) - [j9]Philippe Langevin, Gregor Leander:
Monomial bent functions and Stickelberger's theorem. Finite Fields Their Appl. 14(3): 727-742 (2008) - [j8]Ronald Cramer, Vanesa Daza, Ignacio Gracia, Jorge Jiménez Urroz, Gregor Leander, Jaume Martí-Farré, Carles Padró:
On Codes, Matroids, and Secure Multiparty Computation From Linear Secret-Sharing Schemes. IEEE Trans. Inf. Theory 54(6): 2644-2657 (2008) - [j7]Lilya Budaghyan, Claude Carlet, Gregor Leander:
Two Classes of Quadratic APN Binomials Inequivalent to Power Functions. IEEE Trans. Inf. Theory 54(9): 4218-4229 (2008) - [c13]Andy Rupp, Gregor Leander, Endre Bangerter, Alexander W. Dent, Ahmad-Reza Sadeghi:
Sufficient Conditions for Intractability over Black-Box Groups: Generic Lower Bounds for Generalized DL and DH Problems. ASIACRYPT 2008: 489-505 - [c12]Carsten Rolfes, Axel Poschmann, Gregor Leander, Christof Paar:
Ultra-Lightweight Implementations for Smart Devices - Security for 1000 Gate Equivalents. CARDIS 2008: 89-103 - [c11]Andrey Bogdanov, Gregor Leander, Christof Paar, Axel Poschmann, Matthew J. B. Robshaw, Yannick Seurin:
Hash Functions and RFID Tags: Mind the Gap. CHES 2008: 283-299 - 2007
- [j6]Philippe Langevin, Gregor Leander, Gary McGuire:
A Counterexample to a Conjecture of Niho. IEEE Trans. Inf. Theory 53(12): 4785-4786 (2007) - [c10]Andrey Bogdanov, Lars R. Knudsen, Gregor Leander, Christof Paar, Axel Poschmann, Matthew J. B. Robshaw, Yannick Seurin, C. Vikkelsoe:
PRESENT: An Ultra-Lightweight Block Cipher. CHES 2007: 450-466 - [c9]Gregor Leander, Christof Paar, Axel Poschmann, Kai Schramm:
New Lightweight DES Variants. FSE 2007: 196-210 - [c8]Axel Poschmann, Gregor Leander, Kai Schramm, Christof Paar:
New Light-Weight Crypto Algorithms for RFID. ISCAS 2007: 1843-1846 - [c7]Gregor Leander, Axel Poschmann:
On the Classification of 4 Bit S-Boxes. WAIFI 2007: 159-176 - [i8]Lilya Budaghyan, Claude Carlet, Gregor Leander:
Constructing new APN functions from known ones. IACR Cryptol. ePrint Arch. 2007: 63 (2007) - [i7]Andy Rupp, Gregor Leander, Endre Bangerter, Ahmad-Reza Sadeghi, Alexander W. Dent:
Sufficient Conditions for Intractability over Black-Box Groups: Generic Lower Bounds for Generalized DL and DH Problems. IACR Cryptol. ePrint Arch. 2007: 360 (2007) - 2006
- [j5]Anne Canteaut, Magnus Daum, Hans Dobbertin, Gregor Leander:
Finding nonnormal bent functions. Discret. Appl. Math. 154(2): 202-218 (2006) - [j4]Hans Dobbertin, Gregor Leander, Anne Canteaut, Claude Carlet, Patrick Felke, Philippe Gaborit:
Construction of bent functions via Niho power functions. J. Comb. Theory A 113(5): 779-798 (2006) - [j3]Nils Gregor Leander:
Monomial bent functions. IEEE Trans. Inf. Theory 52(2): 738-743 (2006) - [j2]Gregor Leander, Alexander Kholosha:
Bent Functions With 2r Niho Exponents. IEEE Trans. Inf. Theory 52(12): 5529-5532 (2006) - [c6]Gregor Leander, Andy Rupp:
On the Equivalence of RSA and Factoring Regarding Generic Ring Algorithms. ASIACRYPT 2006: 241-251 - [c5]Lilya Budaghyan, Claude Carlet, Patrick Felke, Gregor Leander:
An infinite class of quadratic APN functions which are not equivalent to power mappings. ISIT 2006: 2637-2641 - [i6]Lilya Budaghyan, Claude Carlet, Gregor Leander:
Another class of quadratic APN binomials over F2n: the case n divisible by 4. IACR Cryptol. ePrint Arch. 2006: 428 (2006) - [i5]Lilya Budaghyan, Claude Carlet, Gregor Leander:
A class of quadratic APN binomials inequivalent to power functions. IACR Cryptol. ePrint Arch. 2006: 445 (2006) - 2005
- [c4]Ronald Cramer, Vanesa Daza, Ignacio Gracia, Jorge Jiménez Urroz, Gregor Leander, Jaume Martí-Farré, Carles Padró:
On Codes, Matroids and Secure Multi-party Computation from Linear Secret Sharing Schemes. CRYPTO 2005: 327-343 - [c3]Eike Kiltz, Gregor Leander, John Malone-Lee:
Secure Computation of the Mean and Related Statistics. TCC 2005: 283-302 - [i4]Hans Dobbertin, Gregor Leander:
Cryptographer's Toolkit for Construction of 8-Bit Bent Functions. IACR Cryptol. ePrint Arch. 2005: 89 (2005) - [i3]Lilya Budaghyan, Claude Carlet, Patrick Felke, Gregor Leander:
An infinite class of quadratic APN functions which are not equivalent to power mappings. IACR Cryptol. ePrint Arch. 2005: 359 (2005) - 2004
- [j1]Claude Carlet, Hans Dobbertin, Gregor Leander:
Normal Extensions of Bent Functions. IEEE Trans. Inf. Theory 50(11): 2880-2885 (2004) - [c2]Kai Schramm, Gregor Leander, Patrick Felke, Christof Paar:
A Collision-Attack on AES: Combining Side Channel- and Differential-Attack. CHES 2004: 163-175 - [c1]Hans Dobbertin, Gregor Leander:
A Survey of Some Recent Results on Bent Functions. SETA 2004: 1-29 - [i2]Ronald Cramer, Vanesa Daza, Ignacio Gracia, Jorge Jiménez Urroz, Gregor Leander, Jaume Martí-Farré, Carles Padró:
On codes, matroids and secure multi-party computation from linear secret sharing schemes. IACR Cryptol. ePrint Arch. 2004: 245 (2004) - [i1]Eike Kiltz, Gregor Leander, John Malone-Lee:
Secure Computation of the Mean and Related Statistics. IACR Cryptol. ePrint Arch. 2004: 359 (2004)
Coauthor Index
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