arXiv · 1812.09962
GASP Codes for Secure Distributed Matrix Multiplication
Abstract
We consider the problem of secure distributed matrix multiplication (SDMM) in which a user wishes to compute the product of two matrices with the assistance of honest but curious servers. We construct polynomial codes for SDMM by studying a combinatorial problem on a special type of addition table, which we call the degree table. The codes are based on arithmetic progressions, and are thus named GASP (Gap Additive Secure Polynomial) Codes. GASP Codes are shown to outperform all previously known polynomial codes for secure distributed matrix multiplication in terms of download rate.
Explore related subjects
Keep this discovery
Rafael G. L. D'Oliveira, Salim El Rouayheb, David Karpuk. 2018-12-24. GASP Codes for Secure Distributed Matrix Multiplication. https://arxiv.org/abs/1812.09962
Cite the original work for its findings. Save a collection to share your selection of sources.