Ignacio Cascudo


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Peer-reviewed Papers:
  • Claudia Bartoli, Ignacio Cascudo. On Sigma-Protocols and (Packed) Black-Box Secret Sharing Schemes. Public-Key Cryptography - PKC 2024 - 27th IACR International Conference on Practice and Theory of Public-Key Cryptography, Sydney, NSW, Australia, April 15-17, 2024, Proceedings, Part II, 2024.

  • Ignacio Cascudo, Bernardo David. Publicly Verifiable Secret Sharing Over Class Groups and Applications to DKG and YOSO. 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, 2024.

  • Ignacio Cascudo, Bernardo David, Omer Shlomovits, Denis Varlakov. Mt. Random: Multi-tiered Randomness Beacons. Applied Cryptography and Network Security - 21st International Conference, ACNS 2023, Kyoto, Japan, June 19-22, 2023, Proceedings, Part II, 2023.

  • Ignacio Cascudo, Emanuele Giunta. On Interactive Oracle Proofs for Boolean R1CS Statements. Financial Cryptography and Data Security - 26th International Conference, FC 2022, Grenada, May 2-6, 2022, Revised Selected Papers, 2022.

  • Thomas Attema, Ignacio Cascudo, Ronald Cramer, Ivan Damgård, Daniel Escudero. Vector Commitments over Rings and Compressed $Σ$-Protocols. Theory of Cryptography Conference - 20th International Conference, TCC 2022, Chicago, IL, USA, November 7–10, 2022, Proceedings, 2022.

  • Ignacio Cascudo, Bernardo David, Lydia Garms, Anders Konring. YOLO YOSO: Fast and Simple Encryption and Secret Sharing in the YOSO Model. Advances in Cryptology - ASIACRYPT 2022 -28th International Conference on the Theory and Application of Cryptology and Information Security, Taipei, Taiwan, December 5–9, 2022, 2022.

  • Ignacio Cascudo, Reto Schnyder. A note on secure multiparty computation via higher residue symbols. Journal of Mathematical Cryptology, 2021.

  • Alexandre Bois, Ignacio Cascudo, Dario Fiore, Dongwoo Kim. Flexible and Efficient Verifiable Computation on Encrypted Data. Public-Key Cryptography - PKC 2021 - 24th IACR International Conference on Practice and Theory of Public-Key Cryptography, Proceedings, Part II, 2021.

  • Ignacio Cascudo, Jaron Skovsted Gundersen. A Secret-Sharing Based MPC Protocol for Boolean Circuits with Good Amortized Complexity. Theory of Cryptography- 18th International Conference, TCC 2020, Part II, 2020.

  • Ignacio Cascudo, Bernardo David. ALBATROSS: Publicly AttestabLe BATched Randomness Based On Secret Sharing. Advances in Cryptology - ASIACRYPT 2020 -26th International Conference on the Theory and Application of Cryptology and Information Security, Part III, 2020.

  • Ignacio Cascudo, Jaron Skovsted Gundersen, Diego Ruano. Squares of matrix-product codes. Finite Fields and Their Applications, 2020.

  • Ignacio Cascudo, Ivan Damgård, Bernardo David, Nico Döttling, Rafael Dowsley, Irene Giacomelli. Efficient UC Commitment Extension with Homomorphism for Free (and Applications). Advances in Cryptology - ASIACRYPT 2019 -25th International Conference on the Theory and Application of Cryptology and Information Security, 2019.

  • Ignacio Cascudo, Jaron Skovsted Gundersen, Diego Ruano. Improved Bounds on the Threshold Gap in Ramp Secret Sharing. IEEE Trans. Information Theory, 2019.

  • Ignacio Cascudo. On Squares of Cyclic Codes. IEEE Trans. Information Theory, 2019.

  • Katrine Tjell, Ignacio Cascudo, Rafael Wisniewski. Privacy Preserving Recursive Least Squares Solutions. 18th European Control Conference, ECC 2019, Naples, Italy, June 25-28, 2019, 2019.

  • Qiongxiu Li, Ignacio Cascudo, Mads Græsbøll Christensen. Privacy-Preserving Distributed Average Consensus Based on Additive Secret Sharing. Proceedings of 27th European Signal Processing Conference, EUSIPCO 2019, La Coruña, Spain, September 2-6, 2019, 2019.

  • Ignacio Cascudo, René Bødker Christensen, Jaron Skovsted Gundersen. Actively Secure OT-Extension from q-ary Linear Codes. Security and Cryptography for Networks - 11th International Conference, SCN 2018, Amalfi, Italy, September 5-7, 2018, Proceedings, 2018.

  • Ignacio Cascudo, Ronald Cramer, Chaoping Xing, Chen Yuan. Amortized Complexity of Information-Theoretically Secure MPC Revisited. Advances in Cryptology - CRYPTO 2018 - 38th Annual International Cryptology Conference, Santa Barbara, CA, USA, August 19-23, 2018, Proceedings, Part III, 2018.

  • Ignacio Cascudo, Ivan Damgård, Oriol Farràs, Samuel Ranellucci. Resource-Efficient OT Combiners with Active Security. Theory of Cryptography - 15th International Conference, TCC 2017, Baltimore, MD, USA, November 12-15, 2017, Proceedings, Part II, 2017.

  • Ignacio Cascudo, Bernardo David. SCRAPE: Scalable Randomness Attested by Public Entities. Applied Cryptography and Network Security - 15th International Conference, ACNS 2017, Kanazawa, Japan, July 10-12, 2017, Proceedings, 2017.

  • Ignacio Cascudo, Ivan Damgård, Felipe Lacerda, Samuel Ranellucci. Oblivious Transfer from Any Non-trivial Elastic Noisy Channel via Secret Key Agreement. Theory of Cryptography - 14th International Conference, TCC 2016-B, Beijing, China, October 31 - November 3, 2016, Proceedings, Part I, 2016.

  • Ignacio Cascudo, Ivan Damgård, Bernardo David, Nico Döttling, Jesper Buus Nielsen. Rate-1, Linear Time and Additively Homomorphic UC Commitments. Advances in Cryptology - CRYPTO 2016 - 36th Annual International Cryptology Conference, Santa Barbara, CA, USA, August 14-18, 2016, Proceedings, Part III, 2016.

  • Ignacio Cascudo. Secret Sharing Schemes with Algebraic Properties and Applications. Pursuit of the Universal - 12th Conference on Computability in Europe, CiE 2016, Paris, France, June 27 - July 1, 2016, Proceedings, 2016.

  • Ignacio Cascudo, Ivan Damgård, Bernardo Machado David, Irene Giacomelli, Jesper Buus Nielsen, Roberto Trifiletti. Additively Homomorphic UC Commitments with Optimal Amortized Overhead. Public-Key Cryptography - PKC 2015 - 18th IACR International Conference on Practice and Theory in Public-Key Cryptography, Gaithersburg, MD, USA, March 30 - April 1, 2015, Proceedings, 2015.

  • Ignacio Cascudo, Ronald Cramer, Diego Mirandola, Carles Padró, Chaoping Xing. On Secret Sharing with Nonlinear Product Reconstruction. SIAM J. Discrete Math., 2015.

  • Ignacio Cascudo. Powers of codes and applications to cryptography. 2015 IEEE Information Theory Workshop, ITW 2015, Jerusalem, Israel, April 26 - May 1, 2015, 2015.

  • Ignacio Cascudo, Ronald Cramer, Diego Mirandola, Gilles Zémor. Squares of Random Linear Codes. IEEE Trans. Information Theory, 2015.

  • Ignacio Cascudo, Ronald Cramer, Chaoping Xing. Torsion Limits and Riemann-Roch Systems for Function Fields and Applications. IEEE Trans. Information Theory, 2014.

  • Ignacio Cascudo, Ronald Cramer, Chaoping Xing. Bounds on the Threshold Gap in Secret Sharing and its Applications. IEEE Trans. Information Theory, 2013.

  • Ignacio Cascudo, Ronald Cramer, Chaoping Xing, An Yang. Asymptotic Bound for Multiplication Complexity in the Extensions of Small Finite Fields. IEEE Trans. Information Theory, 2012.

  • Ignacio Cascudo, Ronald Cramer, Chaoping Xing. The arithmetic codex. 2012 IEEE Information Theory Workshop, Lausanne, Switzerland, September 3-7, 2012, 2012.

  • Ignacio Cascudo, Ronald Cramer, Chaoping Xing. The Torsion-Limit for Algebraic Function Fields and Its Application to Arithmetic Secret Sharing. Advances in Cryptology - CRYPTO 2011 - 31st Annual Cryptology Conference, Santa Barbara, CA, USA, August 14-18, 2011. Proceedings, 2011.

  • Ignacio Cascudo, Hao Chen, Ronald Cramer, Chaoping Xing. Asymptotically Good Ideal Linear Secret Sharing with Strong Multiplication over emphAny Fixed Finite Field. Advances in Cryptology - CRYPTO 2009, 29th Annual International Cryptology Conference, Santa Barbara, CA, USA, August 16-20, 2009. Proceedings, 2009.

  • Hao Chen, Ronald Cramer, Robbert de Haan, Ignacio Cascudo Pueyo. Strongly Multiplicative Ramp Schemes from High Degree Rational Points on Curves. Advances in Cryptology - EUROCRYPT 2008, 27th Annual International Conference on the Theory and Applications of Cryptographic Techniques, Istanbul, Turkey, April 13-17, 2008. Proceedings, 2008.

Ph. D. Thesis:
  • Ignacio Cascudo. ''On Asymptotically Good Strongly Multiplicative Linear Secret Sharing'' (In English, with introduction and conclusions in both Spanish and English). Advisors: Ronald Cramer, Consuelo Martinez. Universidad de Oviedo.