Evaluating the security of CRYSTALS-Dilithium in the quantum random oracle model

ePrint Report: Evaluating the security of CRYSTALS-Dilithium in the quantum random oracle model

Kelsey A. Jackson, Carl A. Miller, Daochen Wang

In the wake of recent progress on quantum computing hardware, the National Institute of Standards and Technology (NIST) is standardizing cryptographic protocols that are resistant to attacks by quantum adversaries. The primary digital signature scheme that NIST has chosen is CRYSTALS-Dilithium. The hardness of this scheme is based on the hardness of three computational problems: Module Learning with Errors …

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