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Constant-time BCH Error-Correcting Code
Lattice-based cryptography Decryption failures Error-correcting codes
2019/2/25
Decryption failure is a common phenomenon in most lattice-based public-key schemes. To reduce the rate of decryption failure, application of error correction code can be helpful. However, the literatu...
Direct Construction of Recursive MDS Diffusion Layers using Shortened BCH Codes
Recursive MDS Diffusion Layers Shortened BCH Codes
2016/1/8
MDS matrices allow to build optimal linear diffusion layers in
block ciphers. However, MDS matrices cannot be sparse and usually have
a large description, inducing costly software/hardware implement...