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This model enables to identify key program objectives.
VL may be a useful alternative to FOB.
Based on the two techniques of privacy-preserving matrix transformation and matrix digest, our scheme can protect the secrecy of the client’s private matrix \(X_{i}\) and dramatically reduce the computation cost in both the key generation and the compute phases.
The result of a matrix operation will often serve as an input to another matrix operation, thus defining the matrix data dependencies within a matrix program.
Proceedings ArticleDOI
R. Mahendran, K. Mani 
01 Feb 2017
16 Citations
This is because if the encryption key matrix is invertible then only the inverse of encryption matrix is possible.
We show how the resulting key equations can be solved by the matrix minimization algorithms from computer algebra, yielding similar asymptotic complexities.

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