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Take your MEDS: Digital Signatures from Matrix Code Equivalence
Nov. 10, 2022, 12:54 p.m. |
IACR News www.iacr.org
ePrint Report: Take your MEDS: Digital Signatures from Matrix Code Equivalence
Tung Chou, Ruben Niederhagen, Edoardo Persichetti, Tovohery Hajatiana Randrianarisoa, Krijn Reijnders, Simona Samardjiska, Monika Trimoska
In this paper, we show how to use the Matrix Code Equivalence (MCE) problem as a new basis to construct signature schemes. This extends previous work on using isomorphism problems for signature schemes, a trend that has recently emerged in post-quantum cryptography. Our new formulation leverages a more general problem and allows for smaller …
code digital digital signatures eprint report matrix signatures
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