Christoph Dobraunig

Publication Activity (10 Years)

Years Active: 2012-2024
Publications (10 Years): 69

Top Topics

Preliminary Analysis

Top Venues

IACR Cryptol. ePrint Arch.

IACR Trans. Symmetric Cryptol.

IACR Trans. Cryptogr. Hardw. Embed. Syst.

Publications

Christoph Dobraunig, Bart Mennink
Generalized Initialization of the Duplex Construction. ACNS (2) (2024)
Christoph Dobraunig, Maria Eichlseder, Florian Mendel, Martin Schläffer
Ascon MAC, PRF, and Short-Input PRF - Lightweight, Fast, and Efficient Pseudorandom Functions. CT-RSA (2024)
Christoph Dobraunig, Krystian Matusiewicz, Bart Mennink, Alexander Tereschenko
Efficient Instances of Docked Double Decker With AES. IACR Cryptol. ePrint Arch. 2024 (2024)
Christoph Dobraunig, Maria Eichlseder, Florian Mendel, Martin Schläffer
Preliminary Analysis of Ascon-Xof and Ascon-Hash. IACR Cryptol. ePrint Arch. 2024 (2024)
Christoph Dobraunig, Bart Mennink, Samuel Neves
EliMAC: Speeding Up LightMAC by around 20%. IACR Trans. Symmetric Cryptol. 2023 (2) (2023)
Yanis Belkheyar, Joan Daemen, Christoph Dobraunig, Santosh Ghosh, Shahram Rasoolzadeh
Introducing two Low-Latency Cipher Families: Sonic and SuperSonic. IACR Cryptol. ePrint Arch. 2023 (2023)
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) (2023)
Christoph Dobraunig, Bart Mennink
Generalized Initialization of the Duplex Construction. IACR Cryptol. ePrint Arch. 2023 (2023)
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) (2023)
Marcel Nageler, Christoph Dobraunig, Maria Eichlseder
Information-Combining Differential Fault Attacks on DEFAULT. EUROCRYPT (3) (2022)
Christoph Dobraunig, Daniel Kales, Christian Rechberger, Markus Schofnegger, Greg Zaverucha
Shorter Signatures Based on Tailor-Made Minimalist Symmetric-Key Crypto. CCS (2022)
Christoph Dobraunig, Bart Mennink, Robert Primas
Leakage and Tamper Resilient Permutation-Based Cryptography. CCS (2022)
Christoph Dobraunig, Maria Eichlseder, Florian Mendel, Martin Schläffer
Ascon PRF, MAC, and Short-Input MAC. IACR Cryptol. ePrint Arch. 2021 (2021)
Christoph Dobraunig, Lorenzo Grassi, Anna Guinet, Daniël Kuijsters
Ciminion: Symmetric Encryption Based on Toffoli-Gates over Large Finite Fields. EUROCRYPT (2) (2021)
Christoph Dobraunig, Bart Mennink
Leakage Resilient Value Comparison with Application to Message Authentication. EUROCRYPT (2) (2021)
Christoph Dobraunig, Lorenzo Grassi, Anna Guinet, Daniël Kuijsters
Ciminion: Symmetric Encryption Based on Toffoli-Gates over Large Finite Fields. IACR Cryptol. ePrint Arch. 2021 (2021)
Christoph Dobraunig, Lorenzo Grassi, Lukas Helminger, Christian Rechberger, Markus Schofnegger, Roman Walch
Pasta: A Case for Hybrid Homomorphic Encryption. IACR Cryptol. ePrint Arch. 2021 (2021)
Christoph Dobraunig, Bart Mennink
Leakage Resilient Value Comparison With Application to Message Authentication. IACR Cryptol. ePrint Arch. 2021 (2021)
Tim Beyne, Yu Long Chen, Christoph Dobraunig, Bart Mennink
Multi-user Security of the Elephant v2 Authenticated Encryption Mode. SAC (2021)
Christoph Dobraunig, Maria Eichlseder, Florian Mendel, Martin Schläffer
Ascon v1.2: Lightweight Authenticated Encryption and Hashing. J. Cryptol. 34 (3) (2021)
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 (2021)
Marcel Nageler, Christoph Dobraunig, Maria Eichlseder
Information-Combining Differential Fault Attacks on DEFAULT. IACR Cryptol. ePrint Arch. 2021 (2021)
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) (2020)
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) (2020)
Christoph Dobraunig, Florian Mendel, Bart Mennink
Practical Forgeries for ORANGE. IACR Cryptol. ePrint Arch. 2020 (2020)
Christoph Dobraunig, Maria Eichlseder, Stefan Mangard, Florian Mendel, Bart Mennink, Robert Primas, Thomas Unterluggauer
Isap v2.0. IACR Trans. Symmetric Cryptol. 2020 (S1) (2020)
Christoph Dobraunig, Bart Mennink, Robert Primas
Exploring the Golden Mean Between Leakage and Fault Resilience and Practice. IACR Cryptol. ePrint Arch. 2020 (2020)
Christoph Dobraunig, Yann Rotella, Jan Schoone
Algebraic and Higher-Order Differential Cryptanalysis of Pyjamask-96. IACR Trans. Symmetric Cryptol. 2020 (1) (2020)
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) (2020)
Christoph Dobraunig, Bart Mennink
Tightness of the Suffix Keyed Sponge Bound. IACR Trans. Symmetric Cryptol. 2020 (4) (2020)
Christoph Dobraunig, Florian Mendel, Bart Mennink
Practical forgeries for ORANGE. Inf. Process. Lett. (2020)
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) (2020)
Christoph Dobraunig, Bart Mennink
Security of the Suffix Keyed Sponge. IACR Cryptol. ePrint Arch. 2019 (2019)
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) (2019)
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) (2019)
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 (2019)
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 (2019)
Fukang Liu, Christoph Dobraunig, Florian Mendel, Takanori Isobe, Gaoli Wang, Zhenfu Cao
Efficient Collision Attack Frameworks for RIPEMD-160. CRYPTO (2) (2019)
Christoph Dobraunig, Bart Mennink
Leakage Resilience of the Duplex Construction. IACR Cryptol. ePrint Arch. 2019 (2019)
Christoph Dobraunig, Maria Eichlseder, Florian Mendel, Markus Schofnegger
Algebraic Cryptanalysis of Variants of Frit. SAC (2019)
Joan Daemen, Christoph Dobraunig, Maria Eichlseder, Hannes Groß, Florian Mendel, Robert Primas
Protecting against Statistical Ineffective Fault Attacks. IACR Cryptol. ePrint Arch. 2019 (2019)
Christoph Dobraunig, Bart Mennink
Security of the Suffix Keyed Sponge. IACR Trans. Symmetric Cryptol. 2019 (4) (2019)
Christoph Dobraunig, Bart Mennink
Leakage Resilience of the Duplex Construction. ASIACRYPT (3) (2019)
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) (2018)
Christoph Dobraunig, Maria Eichlseder, Thomas Korak, Stefan Mangard, Florian Mendel, Robert Primas
Exploiting Ineffective Fault Inductions on Symmetric Cryptography. IACR Cryptol. ePrint Arch. 2018 (2018)
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 (2018)
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)
Christoph Dobraunig, Maria Eichlseder, Florian Mendel, Markus Schofnegger
Algebraic Cryptanalysis of Frit. IACR Cryptol. ePrint Arch. 2018 (2018)
Christoph Dobraunig, Stefan Mangard, Florian Mendel, Robert Primas
Fault Attacks on Nonce-Based Authenticated Encryption: Application to Keyak and Ketje. SAC (2018)
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 (2018)
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 (2018)
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)
Christoph Dobraunig, Maria Eichlseder, Stefan Mangard, Florian Mendel, Thomas Unterluggauer
ISAP - Towards Side-Channel Secure Authenticated Encryption. IACR Trans. Symmetric Cryptol. 2017 (1) (2017)
Christoph Dobraunig, Eik List
Impossible-Differential and Boomerang Cryptanalysis of Round-Reduced Kiasu-BC. CT-RSA (2017)
Christoph Dobraunig, Maria Eichlseder, Thomas Korak, Florian Mendel
Side-Channel Analysis of Keymill. COSADE (2017)
Hannes Groß, Erich Wenger, Christoph Dobraunig, Christoph Ehrenhöfer
Ascon hardware implementations and side-channel evaluation. Microprocess. Microsystems 52 (2017)
Christoph Dobraunig, Maria Eichlseder, Florian Mendel
Key Recovery for MANTIS-5. IACR Cryptol. ePrint Arch. 2016 (2016)
Christoph Dobraunig, Maria Eichlseder, Thomas Korak, Victor Lomné, Florian Mendel
Statistical Fault Attacks on Nonce-Based Authenticated Encryption Schemes. ASIACRYPT (1) (2016)
Christoph Dobraunig, Maria Eichlseder, Florian Mendel
Cryptanalysis of Simpira. IACR Cryptol. ePrint Arch. 2016 (2016)
Christoph Dobraunig, Maria Eichlseder, Thomas Korak, Florian Mendel
Side-Channel Analysis of Keymill. IACR Cryptol. ePrint Arch. 2016 (2016)
Christoph Dobraunig, Maria Eichlseder, Florian Mendel
Cryptanalysis of Simpira v1. SAC (2016)
Christoph Dobraunig, Maria Eichlseder, Florian Mendel
Square Attack on 7-Round Kiasu-BC. IACR Cryptol. ePrint Arch. 2016 (2016)
Christoph Dobraunig, Maria Eichlseder, Daniel Kales, Florian Mendel
Practical Key-Recovery Attack on MANTIS5. IACR Trans. Symmetric Cryptol. 2016 (2) (2016)
Christoph Dobraunig, Eik List
Impossible-Differential and Boomerang Cryptanalysis of Round-Reduced Kiasu-BC. IACR Cryptol. ePrint Arch. 2016 (2016)
Christoph Dobraunig, Maria Eichlseder, Florian Mendel
Analysis of the Kupyna-256 Hash Function. FSE (2016)
Christoph Dobraunig, Maria Eichlseder, Thomas Korak, Victor Lomné, Florian Mendel
Practical Fault Attacks on Authenticated Encryption Modes for AES. IACR Cryptol. ePrint Arch. 2016 (2016)
Christoph Dobraunig, Maria Eichlseder, Florian Mendel
Analysis of SHA-512/224 and SHA-512/256. IACR Cryptol. ePrint Arch. 2016 (2016)
Christoph Dobraunig, Maria Eichlseder, Florian Mendel
Square Attack on 7-Round Kiasu-BC. ACNS (2016)
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 (2016)
Christoph Dobraunig, Maria Eichlseder, Florian Mendel
Analysis of the Kupyna-256 Hash Function. IACR Cryptol. ePrint Arch. 2015 (2015)
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 (2015)
Hannes Groß, Erich Wenger, Christoph Dobraunig, Christoph Ehrenhöfer
Suit up! Made-to-Measure Hardware Implementations of Ascon. IACR Cryptol. ePrint Arch. 2015 (2015)
Christoph Dobraunig, Maria Eichlseder, Florian Mendel
Analysis of SHA-512/224 and SHA-512/256. ASIACRYPT (2) (2015)
Christoph Dobraunig, Maria Eichlseder, Florian Mendel
Related-Key Forgeries for Prøst-OTR. IACR Cryptol. ePrint Arch. 2015 (2015)
Christoph Dobraunig, François Koeune, Stefan Mangard, Florian Mendel, François-Xavier Standaert
Towards Fresh and Hybrid Re-Keying Schemes with Beyond Birthday Security. CARDIS (2015)
Christoph Dobraunig, Maria Eichlseder, Florian Mendel
Heuristic Tool for Linear Cryptanalysis with Applications to CAESAR Candidates. ASIACRYPT (2) (2015)
Christoph Dobraunig, Maria Eichlseder, Florian Mendel
Higher-Order Cryptanalysis of LowMC. ICISC (2015)
Christoph Dobraunig, Maria Eichlseder, Florian Mendel
Heuristic Tool for Linear Cryptanalysis with Applications to CAESAR Candidates. IACR Cryptol. ePrint Arch. 2015 (2015)
Christoph Dobraunig, Maria Eichlseder, Florian Mendel, Martin Schläffer
Cryptanalysis of Ascon. CT-RSA (2015)
Christoph Dobraunig, Maria Eichlseder, Florian Mendel
Forgery Attacks on round-reduced ICEPOLE-128. IACR Cryptol. ePrint Arch. 2015 (2015)
Christoph Dobraunig, Maria Eichlseder, Florian Mendel
Higher-order cryptanalysis of LowMC. IACR Cryptol. ePrint Arch. 2015 (2015)
Hannes Groß, Erich Wenger, Christoph Dobraunig, Christoph Ehrenhöfer
Suit up! - Made-to-Measure Hardware Implementations of ASCON. DSD (2015)
Christoph Dobraunig, Maria Eichlseder, Florian Mendel
Forgery Attacks on Round-Reduced ICEPOLE-128. SAC (2015)
Christoph Dobraunig, Maria Eichlseder, Florian Mendel
Related-Key Forgeries for Prøst-OTR. FSE (2015)
Christoph Dobraunig, Maria Eichlseder, Florian Mendel, Martin Schläffer
Cryptanalysis of Ascon. IACR Cryptol. ePrint Arch. 2015 (2015)
Andrey Bogdanov, Christoph Dobraunig, Maria Eichlseder, Martin M. Lauridsen, Florian Mendel, Martin Schläffer, Elmar Tischhauser
Key Recovery Attacks on Recent Authenticated Ciphers. LATINCRYPT (2014)
Christoph Dobraunig, Florian Mendel, Martin Schläffer
Differential Cryptanalysis of SipHash. Selected Areas in Cryptography (2014)
Christoph Dobraunig, Maria Eichlseder, Stefan Mangard, Florian Mendel
On the Security of Fresh Re-keying to Counteract Side-Channel and Fault Attacks. CARDIS (2014)
Christoph Dobraunig, Florian Mendel, Martin Schläffer
Differential Cryptanalysis of SipHash. IACR Cryptol. ePrint Arch. 2014 (2014)
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)