Vesselin Velichkov

Publication Activity (10 Years)

Years Active: 2004-2024
Publications (10 Years): 18

Top Venues

IACR Cryptol. ePrint Arch.

FSE

CRYPTO (3)

CT-RSA

Katholieke Universiteit Leuven, Belgium (PHD)

Education History

Katholieke Universiteit Leuven, Belgium

PHD

Publications

Oana Ciobotaru, Maxim Peter, Vesselin Velichkov
The Last Challenge Attack: Exploiting a Vulnerable Implementation of the Fiat-Shamir Transform in a KZG-based SNARK. IACR Cryptol. ePrint Arch. 2024 (2024)
Mohammad Vaziri, Vesselin Velichkov
Conditional Cube Key Recovery Attack on Round-Reduced Xoodyak. IACR Cryptol. ePrint Arch. 2023 (2023)
Clémence Bouvier, Pierre Briaud, Pyrros Chaidos, Léo Perrin, Robin Salen, Vesselin Velichkov, Danny Willems
New Design Techniques for Efficient Arithmetization-Oriented Hash Functions: ttAnemoi Permutations and ttJive Compression Mode. CRYPTO (3) (2023)
Mohammad Vaziri, Vesselin Velichkov
Conditional Cube Key Recovery Attack on Round-Reduced Xoodyak. ACNS Workshops (2023)
Alex Biryukov, Luan Cardoso dos Santos, Je Sen Teh, Aleksei Udovenko, Vesselin Velichkov
Meet-in-the-Filter and Dynamic Counting with Applications to Speck. ACNS (1) (2023)
Alex Biryukov, Luan Cardoso dos Santos, Je Sen Teh, Aleksei Udovenko, Vesselin Velichkov
Meet-in-the-Filter and Dynamic Counting with Applications to Speck. IACR Cryptol. ePrint Arch. 2022 (2022)
Clémence Bouvier, Pierre Briaud, Pyrros Chaidos, Léo Perrin, Vesselin Velichkov
Anemoi: Exploiting the Link between Arithmetization-Orientation and CCZ-Equivalence. IACR Cryptol. ePrint Arch. 2022 (2022)
Alex Biryukov, Luan Cardoso dos Santos, Daniel Feher, Vesselin Velichkov, Giuseppe Vitto
Automated Truncation of Differential Trails and Trail Clustering in ARX. SAC (2021)
Alex Biryukov, Luan Cardoso dos Santos, Daniel Feher, Vesselin Velichkov, Giuseppe Vitto
Automated Truncation of Differential Trails and Trail Clustering in ARX. IACR Cryptol. ePrint Arch. 2021 (2021)
Anupam Chattopadhyay, Mustafa Khairallah, Gaëtan Leurent, Zakaria Najm, Thomas Peyrin, Vesselin Velichkov
On the Cost of ASIC Hardware Crackers: A SHA-1 Case Study. CT-RSA (2021)
Christof Beierle, Alex Biryukov, Luan Cardoso dos Santos, Johann Großschädl, Léo Perrin, Aleksei Udovenko, Vesselin Velichkov, Qingju Wang
Lightweight AEAD and Hashing using the Sparkle Permutation Family. IACR Trans. Symmetric Cryptol. 2020 (S1) (2020)
Christof Beierle, Alex Biryukov, Luan Cardoso dos Santos, Johann Großschädl, Léo Perrin, Aleksei Udovenko, Vesselin Velichkov, Qingju Wang
Alzette: A 64-Bit ARX-box - (Feat. CRAX and TRAX). CRYPTO (3) (2020)
Christof Beierle, Alex Biryukov, Luan Cardoso dos Santos, Johann Großschädl, Léo Perrin, Aleksei Udovenko, Vesselin Velichkov, Qingju Wang
Alzette: A 64-bit ARX-box. IACR Cryptol. ePrint Arch. 2019 (2019)
Alex Biryukov, Aleksei Udovenko, Vesselin Velichkov
Analysis of the NORX Core Permutation. IACR Cryptol. ePrint Arch. 2017 (2017)
Daniel Dinu, Léo Perrin, Aleksei Udovenko, Vesselin Velichkov, Johann Großschädl, Alex Biryukov
Design Strategies for ARX with Provable Bounds: Sparx and LAX. ASIACRYPT (1) (2016)
Alex Biryukov, Vesselin Velichkov, Yann Le Corre
Automatic Search for the Best Trails in ARX: Application to Block Cipher Speck. FSE (2016)
Alex Biryukov, Vesselin Velichkov, Yann Le Corre
Automatic Search for the Best Trails in ARX: Application to Block Cipher \textsc{Speck}. IACR Cryptol. ePrint Arch. 2016 (2016)
Daniel Dinu, Léo Perrin, Aleksei Udovenko, Vesselin Velichkov, Johann Großschädl, Alex Biryukov
Design Strategies for ARX with Provable Bounds: SPARX and LAX (Full Version). IACR Cryptol. ePrint Arch. 2016 (2016)
Aleksandra Mileva, Vesna Dimitrova, Vesselin Velichkov
Analysis of the Authenticated Cipher MORUS (v1). BalkanCryptSec (2015)
Alex Biryukov, Arnab Roy, Vesselin Velichkov
Differential Analysis of Block Ciphers SIMON and SPECK. FSE (2014)
Alex Biryukov, Vesselin Velichkov
Automatic Search for Differential Trails in ARX Ciphers. CT-RSA (2014)
Alex Biryukov, Arnab Roy, Vesselin Velichkov
Differential Analysis of Block Ciphers SIMON and SPECK. IACR Cryptol. ePrint Arch. 2014 (2014)
Alex Biryukov, Vesselin Velichkov
Automatic Search for Differential Trails in ARX Ciphers (Extended Version). IACR Cryptol. ePrint Arch. 2013 (2013)
Vesselin Velichkov, Nicky Mouha, Christophe De Cannière, Bart Preneel
UNAF: A Special Set of Additive Differences with Application to the Differential Analysis of ARX. FSE (2012)
Nikos Mavrogiannopoulos, Frederik Vercauteren, Vesselin Velichkov, Bart Preneel
A cross-protocol attack on the TLS protocol. CCS (2012)
Gautham Sekar, Nicky Mouha, Vesselin Velichkov, Bart Preneel
Meet-in-the-Middle Attacks on Reduced-Round XTEA. CT-RSA (2011)
Vesselin Velichkov, Nicky Mouha, Christophe De Cannière, Bart Preneel
The Additive Differential Probability of ARX. FSE (2011)
Vesselin Velichkov, Vincent Rijmen, Bart Preneel
Algebraic cryptanalysis of a small-scale version of stream cipher Lex. IET Inf. Secur. 4 (2) (2010)
Nicky Mouha, Vesselin Velichkov, Christophe De Cannière, Bart Preneel
The Differential Analysis of S-Functions. Selected Areas in Cryptography (2010)
Miroslav Knezevic, Vesselin Velichkov, Bart Preneel, Ingrid Verbauwhede
On the Practical Performance of Rateless Codes. WINSYS (2008)
Miroslav Knezevic, Vesselin Velichkov
Demonstration of unobservable voice over IP. WOWMOM (2008)
Vladimir A. Shapiro, Dimo Dimov, Stefan Bonchev, Vesselin Velichkov, Georgi Gluhchev
Adaptive license plate image extraction. CompSysTech (2004)

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Publication Activity (10 Years)

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Vesselin Velichkov