Generalisation of Hadamard matrix to generate involutory MDS matrices for lightweight cryptography.
Meltem Kurt PehlIvanoõluMuharrem Tolga SakalliSedat AkleylekNevcihan DuruVincent RijmenPublished in: IET Inf. Secur. (2018)
Keyphrases
- lightweight
- singular value decomposition
- coefficient matrix
- positive definite
- matrix representation
- square matrices
- singular values
- projection matrices
- perturbation theory
- eigenvalues and eigenvectors
- linear complementarity problem
- rows and columns
- cellular automata
- data matrix
- sparse matrix
- linear algebra
- symmetric positive definite
- block diagonal
- matrix completion
- systems of linear equations
- positive semidefinite
- wireless sensor networks
- development environments
- projection matrix
- multidimensional scaling
- correlation matrix
- measurement matrix
- covariance matrix
- high dimensional
- matrix multiplication
- low rank
- information security
- symmetric matrices
- low rank and sparse