Christoph Dobraunig

Latest

• Ascon MAC, PRF, and Short-Input PRF - Lightweight, Fast, and Efficient Pseudorandom Functions
• Generalized Initialization of the Duplex Construction
• EliMAC: Speeding Up LightMAC by around 20%
• Pasta: A Case for Hybrid Homomorphic Encryption
• BipBip: A Low-Latency Tweakable Block Cipher with Small Dimensions
• Information-Combining Differential Fault Attacks on DEFAULT
• Leakage and Tamper Resilient Permutation-Based Cryptography
• Ciminion: Symmetric Encryption Based on Toffoli-Gates over Large Finite Fields
• Leakage Resilient Value Comparison With Application to Message Authentication
• Ascon v1.2: Lightweight Authenticated Encryption and Hashing
• Ascon
• Elephant
• ISAP
• Multi-user Security of the Elephant v2 Authenticated Encryption Mode
• Tightness of the Suffix Keyed Sponge Bound
• Protecting against Statistical Ineffective Fault Attacks
• Algebraic and Higher-Order Differential Cryptanalysis of Pyjamask-96
• ISAP v2.0
• Dumbo, Jumbo, and Delirium: Parallel Authenticated Encryption for the Lightweight Circus
• Practical Forgeries for ORANGE
• Improved (semi-free-start/near-) collision and distinguishing attacks on round-reduced RIPEMD-160
• Framework for faster key search using related-key higher-order differential properties: applications to Agrasta
• Security of the Suffix Keyed Sponge
• Leakage Resilience of the Duplex Construction
• New Semi-Free-Start Collision Attack Framework for Reduced RIPEMD-160
• Algebraic Cryptanalysis of Variants of Frit
• Efficient Collision Attack Frameworks for RIPEMD-160
• SPHINCS+
• Zero-Correlation Attacks on Tweakable Block Ciphers with Linear Tweakey Expansion
• Statistical Ineffective Fault Attacks on Masked AES with Fault Countermeasures
• SIFA: Exploiting Ineffective Fault Inductions on Symmetric Cryptography
• Fault Attacks on Nonce-based Authenticated Encryption: Application to Keyak and Ketje
• Rasta: A cipher with low ANDdepth and few ANDs per bit
• Side-Channel Analysis of Keymill
• ISAP - Towards Side-Channel Secure Authenticated Encryption
• Impossible-Differential and Boomerang Cryptanalysis of Round-Reduced Kiasu-BC
• Ascon hardware implementations and side-channel evaluation
• Practical Key-Recovery Attack on MANTIS 5
• Statistical Fault Attacks on Nonce-Based Authenticated Encryption Schemes
• Cryptanalysis of Simpira v1
• Square Attack on 7-Round Kiasu-BC
• Analysis of the Kupyna-256 Hash Function
• Analysis of SHA-512/224 and SHA-512/256
• Heuristic Tool for Linear Cryptanalysis with Applications to CAESAR Candidates
• Higher-Order Cryptanalysis of LowMC
• Towards Fresh and Hybrid Re-Keying Schemes with Beyond Birthday Security
• Forgery Attacks on Round-Reduced ICEPOLE-128
• Suit up! - Made-to-Measure Hardware Implementations of Ascon
• Cryptanalysis of Ascon
• Related-Key Forgeries for Prøst-OTR
• Security Evaluation of SHA-224, SHA-512/224, and SHA-512/256
• On the Security of Fresh Re-keying to Counteract Side-Channel and Fault Attacks
• Key Recovery Attacks on Recent Authenticated Ciphers
• Differential Cryptanalysis of SipHash
• Ascon
• Compact Hardware Implementations of the Block Ciphers mCrypton, NOEKEON, and SEA