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cs.CR2019
Algebraic aspects of solving Ring-LWE, including ring-based improvements in the Blum-Kalai-Wasserman algorithm
Katherine E. Stange
We provide a reduction of the Ring-LWE problem to Ring-LWE problems in subrings, in the presence of samples of a restricted form (i.e. such that is restricted to a mult…
cs.CR2017★ 9 cited
Security considerations for Galois non-dual RLWE families
Hao Chen, Kristin Lauter, Katherine E. Stange
We explore further the hardness of the non-dual discrete variant of the Ring-LWE problem for various number rings, give improved attacks for certain rings satisfying some additiona…