Tighter Security for Efficient Lattice Cryptography via the Rényi Divergence of Optimized Orders.

Katsuyuki Takashima Atsushi Takayasu Tighter Security for Efficient Lattice Cryptography via the Rényi Divergence of Optimized Orders. 412-431 2015 ProvSec https://doi.org/10.1007/978-3-319-26059-4_23 conf/provsec/2015 db/conf/provsec/provsec2015.html#TakashimaT15