2 papers
cs.CR2021
An algebraic approach to the Rank Support Learning problem
Magali Bardet, Pierre Briaud
Rank-metric code-based cryptography relies on the hardness of decoding a random linear code in the rank metric. The Rank Support Learning problem (RSL) is a variant where an attack…
cs.CR2019
An Algebraic Attack on Rank Metric Code-Based Cryptosystems
Magali Bardet, Pierre Briaud, Maxime Bros +4
The Rank metric decoding problem is the main problem considered in cryptography based on codes in the rank metric. Very efficient schemes based on this problem or quasi-cyclic vers…