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Christoph Dobraunig
Person information
- affiliation: Intel Labs, Hillsboro, USA
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2020 – today
- 2024
- [c32]Christoph Dobraunig, Bart Mennink:
Generalized Initialization of the Duplex Construction. ACNS (2) 2024: 460-484 - [c31]Christoph Dobraunig
, Maria Eichlseder
, Florian Mendel
, Martin Schläffer
:
Ascon MAC, PRF, and Short-Input PRF - Lightweight, Fast, and Efficient Pseudorandom Functions. CT-RSA 2024: 381-403 - [i39]Christoph Dobraunig, Krystian Matusiewicz, Bart Mennink, Alexander Tereschenko:
Efficient Instances of Docked Double Decker With AES. IACR Cryptol. ePrint Arch. 2024: 84 (2024) - [i38]Christoph Dobraunig, Maria Eichlseder, Florian Mendel, Martin Schläffer:
Preliminary Analysis of Ascon-Xof and Ascon-Hash. IACR Cryptol. ePrint Arch. 2024: 908 (2024) - 2023
- [j19]Yanis Belkheyar, Joan Daemen, Christoph Dobraunig
, Santosh Ghosh, Shahram Rasoolzadeh:
BipBip: A Low-Latency Tweakable Block Cipher with Small Dimensions. IACR Trans. Cryptogr. Hardw. Embed. Syst. 2023(1): 326-368 (2023) - [j18]Christoph Dobraunig
, Lorenzo Grassi
, Lukas Helminger, Christian Rechberger, Markus Schofnegger, Roman Walch:
Pasta: A Case for Hybrid Homomorphic Encryption. IACR Trans. Cryptogr. Hardw. Embed. Syst. 2023(3): 30-73 (2023) - [j17]Christoph Dobraunig
, Bart Mennink, Samuel Neves
:
EliMAC: Speeding Up LightMAC by around 20%. IACR Trans. Symmetric Cryptol. 2023(2): 69-93 (2023) - [i37]Yanis Belkheyar, Joan Daemen, Christoph Dobraunig, Santosh Ghosh, Shahram Rasoolzadeh:
Introducing two Low-Latency Cipher Families: Sonic and SuperSonic. IACR Cryptol. ePrint Arch. 2023: 878 (2023) - [i36]Christoph Dobraunig, Bart Mennink:
Generalized Initialization of the Duplex Construction. IACR Cryptol. ePrint Arch. 2023: 924 (2023) - 2022
- [c30]Christoph Dobraunig
, Daniel Kales, Christian Rechberger, Markus Schofnegger, Greg Zaverucha:
Shorter Signatures Based on Tailor-Made Minimalist Symmetric-Key Crypto. CCS 2022: 843-857 - [c29]Christoph Dobraunig
, Bart Mennink, Robert Primas:
Leakage and Tamper Resilient Permutation-Based Cryptography. CCS 2022: 859-873 - [c28]Marcel Nageler
, Christoph Dobraunig
, Maria Eichlseder
:
Information-Combining Differential Fault Attacks on DEFAULT. EUROCRYPT (3) 2022: 168-191 - 2021
- [j16]Christoph Dobraunig
, Maria Eichlseder
, Florian Mendel
, Martin Schläffer:
Ascon v1.2: Lightweight Authenticated Encryption and Hashing. J. Cryptol. 34(3): 33 (2021) - [c27]Christoph Dobraunig
, Lorenzo Grassi
, Anna Guinet
, Daniël Kuijsters:
Ciminion: Symmetric Encryption Based on Toffoli-Gates over Large Finite Fields. EUROCRYPT (2) 2021: 3-34 - [c26]Christoph Dobraunig
, Bart Mennink:
Leakage Resilient Value Comparison with Application to Message Authentication. EUROCRYPT (2) 2021: 377-407 - [c25]Tim Beyne
, Yu Long Chen, Christoph Dobraunig
, Bart Mennink:
Multi-user Security of the Elephant v2 Authenticated Encryption Mode. SAC 2021: 155-178 - [i35]Christoph Dobraunig, Lorenzo Grassi, Anna Guinet, Daniël Kuijsters:
Ciminion: Symmetric Encryption Based on Toffoli-Gates over Large Finite Fields. IACR Cryptol. ePrint Arch. 2021: 267 (2021) - [i34]Christoph Dobraunig, Bart Mennink:
Leakage Resilient Value Comparison With Application to Message Authentication. IACR Cryptol. ePrint Arch. 2021: 402 (2021) - [i33]Christoph Dobraunig, Daniel Kales, Christian Rechberger, Markus Schofnegger, Greg Zaverucha:
Shorter Signatures Based on Tailor-Made Minimalist Symmetric-Key Crypto. IACR Cryptol. ePrint Arch. 2021: 692 (2021) - [i32]Christoph Dobraunig, Lorenzo Grassi, Lukas Helminger, Christian Rechberger, Markus Schofnegger, Roman Walch:
Pasta: A Case for Hybrid Homomorphic Encryption. IACR Cryptol. ePrint Arch. 2021: 731 (2021) - [i31]Marcel Nageler, Christoph Dobraunig, Maria Eichlseder:
Information-Combining Differential Fault Attacks on DEFAULT. IACR Cryptol. ePrint Arch. 2021: 1374 (2021) - [i30]Christoph Dobraunig, Maria Eichlseder, Florian Mendel, Martin Schläffer:
Ascon PRF, MAC, and Short-Input MAC. IACR Cryptol. ePrint Arch. 2021: 1574 (2021) - 2020
- [j15]Gaoli Wang
, Fukang Liu, Binbin Cui, Florian Mendel
, Christoph Dobraunig
:
Improved (semi-free-start/near-) collision and distinguishing attacks on round-reduced RIPEMD-160. Des. Codes Cryptogr. 88(5): 887-930 (2020) - [j14]Christoph Dobraunig
, Farokhlagha Moazami, Christian Rechberger, Hadi Soleimany
:
Framework for faster key search using related-key higher-order differential properties: applications to Agrasta. IET Inf. Secur. 14(2): 202-209 (2020) - [j13]Christoph Dobraunig
, Florian Mendel
, Bart Mennink:
Practical forgeries for ORANGE. Inf. Process. Lett. 159-160: 105961 (2020) - [j12]Joan Daemen, Christoph Dobraunig
, Maria Eichlseder
, Hannes Groß, Florian Mendel
, Robert Primas:
Protecting against Statistical Ineffective Fault Attacks. IACR Trans. Cryptogr. Hardw. Embed. Syst. 2020(3): 508-543 (2020) - [j11]Christoph Dobraunig
, Yann Rotella, Jan Schoone:
Algebraic and Higher-Order Differential Cryptanalysis of Pyjamask-96. IACR Trans. Symmetric Cryptol. 2020(1): 289-312 (2020) - [j10]Christoph Dobraunig
, Bart Mennink:
Tightness of the Suffix Keyed Sponge Bound. IACR Trans. Symmetric Cryptol. 2020(4): 195-212 (2020) - [j9]Tim Beyne
, Yu Long Chen, Christoph Dobraunig
, Bart Mennink:
Dumbo, Jumbo, and Delirium: Parallel Authenticated Encryption for the Lightweight Circus. IACR Trans. Symmetric Cryptol. 2020(S1): 5-30 (2020) - [j8]Christoph Dobraunig
, Maria Eichlseder
, Stefan Mangard, Florian Mendel
, Bart Mennink, Robert Primas, Thomas Unterluggauer:
Isap v2.0. IACR Trans. Symmetric Cryptol. 2020(S1): 390-416 (2020) - [i29]Christoph Dobraunig, Florian Mendel, Bart Mennink:
Practical Forgeries for ORANGE. IACR Cryptol. ePrint Arch. 2020: 108 (2020) - [i28]Christoph Dobraunig, Bart Mennink, Robert Primas:
Exploring the Golden Mean Between Leakage and Fault Resilience and Practice. IACR Cryptol. ePrint Arch. 2020: 200 (2020)
2010 – 2019
- 2019
- [j7]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) - [j6]Fukang Liu, Christoph Dobraunig
, Florian Mendel
, Takanori Isobe, Gaoli Wang, Zhenfu Cao
:
New Semi-Free-Start Collision Attack Framework for Reduced RIPEMD-160. IACR Trans. Symmetric Cryptol. 2019(3): 169-192 (2019) - [j5]Christoph Dobraunig
, Bart Mennink:
Security of the Suffix Keyed Sponge. IACR Trans. Symmetric Cryptol. 2019(4): 223-248 (2019) - [c24]Christoph Dobraunig
, Bart Mennink:
Leakage Resilience of the Duplex Construction. ASIACRYPT (3) 2019: 225-255 - [c23]Fukang Liu, Christoph Dobraunig
, Florian Mendel
, Takanori Isobe, Gaoli Wang, Zhenfu Cao
:
Efficient Collision Attack Frameworks for RIPEMD-160. CRYPTO (2) 2019: 117-149 - [c22]Christoph Dobraunig
, Maria Eichlseder
, Florian Mendel
, Markus Schofnegger:
Algebraic Cryptanalysis of Variants of Frit. SAC 2019: 149-170 - [i27]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) - [i26]Christoph Dobraunig, Bart Mennink:
Leakage Resilience of the Duplex Construction. IACR Cryptol. ePrint Arch. 2019: 225 (2019) - [i25]Joan Daemen, Christoph Dobraunig, Maria Eichlseder, Hannes Groß, Florian Mendel, Robert Primas:
Protecting against Statistical Ineffective Fault Attacks. IACR Cryptol. ePrint Arch. 2019: 536 (2019) - [i24]Christoph Dobraunig, Bart Mennink:
Security of the Suffix Keyed Sponge. IACR Cryptol. ePrint Arch. 2019: 573 (2019) - [i23]Fukang Liu, Christoph Dobraunig, Florian Mendel, Takanori Isobe, Gaoli Wang, Zhenfu Cao:
New Semi-Free-Start Collision Attack Framework for Reduced RIPEMD-160. IACR Cryptol. ePrint Arch. 2019: 668 (2019) - 2018
- [j4]Christoph Dobraunig
, Maria Eichlseder
, Thomas Korak, Stefan Mangard, Florian Mendel
, Robert Primas:
SIFA: Exploiting Ineffective Fault Inductions on Symmetric Cryptography. IACR Trans. Cryptogr. Hardw. Embed. Syst. 2018(3): 547-572 (2018) - [c21]Christoph Dobraunig
, Maria Eichlseder
, Hannes Groß, Stefan Mangard, Florian Mendel
, Robert Primas:
Statistical Ineffective Fault Attacks on Masked AES with Fault Countermeasures. ASIACRYPT (2) 2018: 315-342 - [c20]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 - [c19]Christoph Dobraunig
, Stefan Mangard, Florian Mendel
, Robert Primas:
Fault Attacks on Nonce-Based Authenticated Encryption: Application to Keyak and Ketje. SAC 2018: 257-277 - [i22]Christoph Dobraunig, Maria Eichlseder, Thomas Korak, Stefan Mangard, Florian Mendel, Robert Primas:
Exploiting Ineffective Fault Inductions on Symmetric Cryptography. IACR Cryptol. ePrint Arch. 2018: 71 (2018) - [i21]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) - [i20]Christoph Dobraunig, Maria Eichlseder, Hannes Groß, Stefan Mangard, Florian Mendel, Robert Primas:
Statistical Ineffective Fault Attacks on Masked AES with Fault Countermeasures. IACR Cryptol. ePrint Arch. 2018: 357 (2018) - [i19]Christoph Dobraunig, Maria Eichlseder, Florian Mendel, Markus Schofnegger:
Algebraic Cryptanalysis of Frit. IACR Cryptol. ePrint Arch. 2018: 809 (2018) - [i18]Christoph Dobraunig, Stefan Mangard, Florian Mendel, Robert Primas:
Fault Attacks on Nonce-based Authenticated Encryption: Application to Keyak and Ketje. IACR Cryptol. ePrint Arch. 2018: 852 (2018) - 2017
- [j3]Hannes Groß, Erich Wenger, Christoph Dobraunig
, Christoph Ehrenhöfer:
Ascon hardware implementations and side-channel evaluation. Microprocess. Microsystems 52: 470-479 (2017) - [j2]Christoph Dobraunig
, Maria Eichlseder
, Stefan Mangard, Florian Mendel
, Thomas Unterluggauer:
ISAP - Towards Side-Channel Secure Authenticated Encryption. IACR Trans. Symmetric Cryptol. 2017(1): 80-105 (2017) - [c18]Christoph Dobraunig
, Maria Eichlseder
, Thomas Korak, Florian Mendel
:
Side-Channel Analysis of Keymill. COSADE 2017: 138-152 - [c17]Christoph Dobraunig
, Eik List:
Impossible-Differential and Boomerang Cryptanalysis of Round-Reduced Kiasu-BC. CT-RSA 2017: 207-222 - 2016
- [j1]Christoph Dobraunig
, Maria Eichlseder
, Daniel Kales, Florian Mendel
:
Practical Key-Recovery Attack on MANTIS5. IACR Trans. Symmetric Cryptol. 2016(2): 248-260 (2016) - [c16]Christoph Dobraunig
, Maria Eichlseder
, Florian Mendel
:
Square Attack on 7-Round Kiasu-BC. ACNS 2016: 500-517 - [c15]Christoph Dobraunig
, Maria Eichlseder
, Thomas Korak, Victor Lomné, Florian Mendel
:
Statistical Fault Attacks on Nonce-Based Authenticated Encryption Schemes. ASIACRYPT (1) 2016: 369-395 - [c14]Christoph Dobraunig
, Maria Eichlseder
, Florian Mendel
:
Analysis of the Kupyna-256 Hash Function. FSE 2016: 575-590 - [c13]Christoph Dobraunig
, Maria Eichlseder
, Florian Mendel
:
Cryptanalysis of Simpira v1. SAC 2016: 284-298 - [i17]Christoph Dobraunig, Maria Eichlseder, Florian Mendel:
Cryptanalysis of Simpira. IACR Cryptol. ePrint Arch. 2016: 244 (2016) - [i16]Christoph Dobraunig, Maria Eichlseder, Florian Mendel:
Square Attack on 7-Round Kiasu-BC. IACR Cryptol. ePrint Arch. 2016: 326 (2016) - [i15]Christoph Dobraunig, Maria Eichlseder, Florian Mendel:
Analysis of SHA-512/224 and SHA-512/256. IACR Cryptol. ePrint Arch. 2016: 374 (2016) - [i14]Christoph Dobraunig, Maria Eichlseder, Thomas Korak, Victor Lomné, Florian Mendel:
Practical Fault Attacks on Authenticated Encryption Modes for AES. IACR Cryptol. ePrint Arch. 2016: 616 (2016) - [i13]Christoph Dobraunig, Maria Eichlseder, Florian Mendel:
Key Recovery for MANTIS-5. IACR Cryptol. ePrint Arch. 2016: 754 (2016) - [i12]Christoph Dobraunig, Maria Eichlseder, Thomas Korak, Florian Mendel:
Side-Channel Analysis of Keymill. IACR Cryptol. ePrint Arch. 2016: 793 (2016) - [i11]Christoph Dobraunig, Maria Eichlseder, Stefan Mangard, Florian Mendel, Thomas Unterluggauer:
ISAP - Authenticated Encryption Inherently Secure Against Passive Side-Channel Attacks. IACR Cryptol. ePrint Arch. 2016: 952 (2016) - [i10]Christoph Dobraunig, Eik List:
Impossible-Differential and Boomerang Cryptanalysis of Round-Reduced Kiasu-BC. IACR Cryptol. ePrint Arch. 2016: 1170 (2016) - 2015
- [c12]Christoph Dobraunig
, Maria Eichlseder
, Florian Mendel
:
Heuristic Tool for Linear Cryptanalysis with Applications to CAESAR Candidates. ASIACRYPT (2) 2015: 490-509 - [c11]Christoph Dobraunig
, Maria Eichlseder
, Florian Mendel
:
Analysis of SHA-512/224 and SHA-512/256. ASIACRYPT (2) 2015: 612-630 - [c10]Christoph Dobraunig
, François Koeune, Stefan Mangard, Florian Mendel
, François-Xavier Standaert
:
Towards Fresh and Hybrid Re-Keying Schemes with Beyond Birthday Security. CARDIS 2015: 225-241 - [c9]Christoph Dobraunig
, Maria Eichlseder
, Florian Mendel
, Martin Schläffer:
Cryptanalysis of Ascon. CT-RSA 2015: 371-387 - [c8]Hannes Groß, Erich Wenger, Christoph Dobraunig
, Christoph Ehrenhöfer:
Suit up! - Made-to-Measure Hardware Implementations of ASCON. DSD 2015: 645-652 - [c7]Christoph Dobraunig
, Maria Eichlseder
, Florian Mendel
:
Related-Key Forgeries for Prøst-OTR. FSE 2015: 282-296 - [c6]Christoph Dobraunig
, Maria Eichlseder
, Florian Mendel
:
Higher-Order Cryptanalysis of LowMC. ICISC 2015: 87-101 - [c5]Christoph Dobraunig
, Maria Eichlseder
, Florian Mendel
:
Forgery Attacks on Round-Reduced ICEPOLE-128. SAC 2015: 479-492 - [i9]Christoph Dobraunig, Maria Eichlseder, Florian Mendel, Martin Schläffer:
Cryptanalysis of Ascon. IACR Cryptol. ePrint Arch. 2015: 30 (2015) - [i8]Christoph Dobraunig, Maria Eichlseder, Stefan Mangard, Florian Mendel:
On the Security of Fresh Re-keying to Counteract Side-Channel and Fault Attacks. IACR Cryptol. ePrint Arch. 2015: 33 (2015) - [i7]Hannes Groß, Erich Wenger, Christoph Dobraunig, Christoph Ehrenhöfer:
Suit up! Made-to-Measure Hardware Implementations of Ascon. IACR Cryptol. ePrint Arch. 2015: 34 (2015) - [i6]Christoph Dobraunig, Maria Eichlseder, Florian Mendel:
Related-Key Forgeries for Prøst-OTR. IACR Cryptol. ePrint Arch. 2015: 91 (2015) - [i5]Christoph Dobraunig, Maria Eichlseder, Florian Mendel:
Forgery Attacks on round-reduced ICEPOLE-128. IACR Cryptol. ePrint Arch. 2015: 392 (2015) - [i4]Christoph Dobraunig, Maria Eichlseder, Florian Mendel:
Higher-order cryptanalysis of LowMC. IACR Cryptol. ePrint Arch. 2015: 407 (2015) - [i3]Christoph Dobraunig, Maria Eichlseder, Florian Mendel:
Analysis of the Kupyna-256 Hash Function. IACR Cryptol. ePrint Arch. 2015: 956 (2015) - [i2]Christoph Dobraunig, Maria Eichlseder, Florian Mendel:
Heuristic Tool for Linear Cryptanalysis with Applications to CAESAR Candidates. IACR Cryptol. ePrint Arch. 2015: 1200 (2015) - 2014
- [c4]Christoph Dobraunig
, Maria Eichlseder
, Stefan Mangard, Florian Mendel
:
On the Security of Fresh Re-keying to Counteract Side-Channel and Fault Attacks. CARDIS 2014: 233-244 - [c3]Andrey Bogdanov, Christoph Dobraunig
, Maria Eichlseder
, Martin M. Lauridsen, Florian Mendel
, Martin Schläffer, Elmar Tischhauser:
Key Recovery Attacks on Recent Authenticated Ciphers. LATINCRYPT 2014: 274-287 - [c2]Christoph Dobraunig
, Florian Mendel
, Martin Schläffer:
Differential Cryptanalysis of SipHash. Selected Areas in Cryptography 2014: 165-182 - [i1]Christoph Dobraunig, Florian Mendel, Martin Schläffer:
Differential Cryptanalysis of SipHash. IACR Cryptol. ePrint Arch. 2014: 722 (2014) - 2012
- [c1]Thomas Plos, Christoph Dobraunig
, Markus Hofinger, Alexander Oprisnik, Christoph Wiesmeier, Johannes Wiesmeier:
Compact Hardware Implementations of the Block Ciphers mCrypton, NOEKEON, and SEA. INDOCRYPT 2012: 358-377
Coauthor Index
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