PROJECT TITLE :

Comment on “Harnessing the Cloud for Securely Outsourcing Large-Scale Systems of Linear Equations”

ABSTRACT:

We tend to remark that the Wang et al.'s theme [IEEE Transanction Parallel Distributed Systems, 24 (vi), 1172-1181, 2013] fails as a result of the involved homomorphic encryption system is invalid within the context of the theme. This can be because of that the final arithmetic over the sector (the outsourced linear equations are constrained to the sector) isn't compatible with the modular arithmetic over any finite domain (the homomorphic encryption is constrained to the domain).