Cryptography Research Center’s Prof. Francisco Rodriguez-Henriquez and PhD candidate Jorge Chavez-Saab win one of the Best Paper Awards ahead of Asiacrypt 2022
Cryptography Research Center's Prof. Francisco Rodriguez-Henriquez and PhD candidate Jorge Chavez-Saab won a Best Paper Award ahead of Asiacrypt 2022. Their paper, "SwiftEC: Shallue-van de Woestijne Indifferentiable Function to Elliptic Curves," was written in collaboration with Mehdi Tibouchi of NTT. The paper presents an improved variation of the Elligator Squared technique for representing points of arbitrary elliptic curves as close-to-uniform random strings. Why it matters: The award recognizes important cryptographic research from the UAE, contributing to the advancement of secure digital solutions.
CINVESTAV-IPN's Computer Science Department hosted a seminar by Prof. Francisco Rodriguez-Henriquez on isogeny-based key exchange protocols. The talk reviewed Supersingular Isogeny-based Diffie-Hellman (SIDH) and Commutative Supersingular Isogeny-based Diffie-Hellman (CSIDH). Isogeny-based protocols offer short key sizes but have higher latency compared to other post-quantum cryptosystems. Why it matters: This seminar contributes to the exploration of post-quantum cryptography, an important area for ensuring data security against future quantum computing threats.
Francisco Rodríguez-Henríquez, Technical Director at TII's Cryptography Research Center, has been appointed to the Board of Directors of the International Association for Cryptologic Research (IACR). He is the first cryptographer from the Middle East to join the IACR board. His three-year tenure aims to foster cryptography development in the Middle East through conferences and seminars, and promote openly accessible cryptographic software and hardware. Why it matters: This appointment signals growing recognition of Middle Eastern expertise in cryptography and enhances the region's role in shaping global cryptographic research and development.
A cryptanalysis team at the UAE's Cryptography Research Center (CRC) has set new records in computation by decrypting a McEliece ciphertext without the secret key at INRIA’s McEliece decoding challenge, taking first and second place. The record computation took about 31.4 days on a cluster using 256 CPU-cores. The team also achieved top ranks in decoding quasi-cyclic codes and ternary codes, used in post-quantum cryptography. Why it matters: This achievement demonstrates the UAE's growing capabilities in advanced cryptography research and its contributions to the global effort to develop quantum-resistant algorithms.
A team from the Cryptography Research Center (CRC) secured 6th place out of 210 teams in the 'Donjon CTF 2021: Capture the Fortress' cybersecurity competition. The competition featured jeopardy-style challenges covering cryptography, reverse engineering, and hardware security. The CRC team participated to improve visibility and assess team capabilities, particularly in hardware security. Why it matters: The CRC team's strong performance highlights the growing cybersecurity expertise in the UAE and its attractiveness for talent in this field.