Christopher Celi

Publications

Black-box validation of Falcon key generation under numerical instability

May 16, 2026

Author(s)

Ray Perlner, Maxime Bros, Christopher Celi, Pierre Ciadoux

Falcon is a lattice-based digital signature scheme offering excellent performance and key sizes, and it has been selected for standardization by the National...

NIST CSWP 37A Automation of the NIST Cryptographic Module Validation Program

March 16, 2026

Author(s)

Christopher Celi, Alexander Calis, Murugiah Souppaya, William Barker, Karen Kent, Raoul Gabiam, Stephan Mueller, Yi Mao, Barry Fussell, Andrew Karcher, Douglas Boldt

The Cryptographic Module Validation Program (CMVP) validates third-party assertions that cryptographic module implementations satisfy the requirements of...

A Vulnerability in Implementations of SHA-3, SHAKE, EdDSA, and Other NIST-Approved Algorithms

April 19, 2023

Author(s)

Nicky Mouha, Christopher Celi

This paper describes a vulnerability in several implementations of the Secure Hash Algorithm 3 (SHA-3) that have been released by its designers. The...

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Data and Software Publications

Black-box validation of Falcon key generation under numerical instability

Author(s)

Maxime Bros, Christopher Celi, Pierre Ciadoux, Ray Perlner

Software used in experiments to demonstrate the ability to validate Falcon (FN-DSA) implementations.

Christopher Celi (Fed)

Publications

Data and Software Publications