K Xagawa, A Ito, R Ueno, J Takahashi… - Advances in Cryptology …, 2021 - Springer
We investigate all NIST PQC Round 3 KEM candidates from the viewpoint of fault-injection attacks: Classic McEliece, Kyber, NTRU, Saber, BIKE, FrodoKEM, HQC, NTRU Prime, and …
S Pu, SAK Thyagarajan, N Döttling… - Proceedings of the 2023 …, 2023 - dl.acm.org
Private payments in blockchain-based cryptocurrencies have been a topic of research, both academic and industrial, ever since the advent of Bitcoin. Stealth address payments were …
V Maram, K Xagawa - IACR International Conference on Public-Key …, 2023 - Springer
Kyber is a key-encapsulation mechanism (KEM) that was recently selected by NIST in its PQC standardization process; it is also the only scheme to be selected in the context of …
BFD Santos, Y Gu, S Jarecki - … International Conference on the Theory and …, 2023 - Springer
Abstract An Ideal Cipher (IC) is a cipher where each key defines a random permutation on the domain. Ideal Cipher on a group has many attractive applications, eg, the Encrypted Key …
C Cremers, C Fontaine… - 2022 IEEE Symposium on …, 2022 - ieeexplore.ieee.org
We provide the first mechanized post-quantum sound security protocol proofs. We achieve this by developing PQ-BC, a computational first-order logic that is sound with respect to …
Abstract Key Encapsulation Mechanisms (KEMs) are a critical building block for hybrid encryption and modern security protocols, notably in the post-quantum setting. Given the …
We present a formally verified proof of the correctness and IND-CCA security of ML-KEM, the Kyber-based Key Encapsulation Mechanism (KEM) undergoing standardization by NIST …
N Koblitz, A Menezes - Cryptology ePrint Archive, 2019 - eprint.iacr.org
Contents Page 1 CRITICAL PERSPECTIVES ON PROVABLE SECURITY: FIFTEEN YEARS OF “ANOTHER LOOK” PAPERS NEAL KOBLITZ AND ALFRED MENEZES Abstract. We give an …
K Xagawa - Annual International Conference on the Theory and …, 2022 - Springer
This paper investigates anonymity of all NIST PQC Round 3 KEMs: Classic McEliece, Kyber, NTRU, Saber, BIKE, FrodoKEM, HQC, NTRU Prime (Streamlined NTRU Prime and NTRU …