Block Cipher Invariants as Eigenvectors of Correlation Matrices.

Published in: J. Cryptol. (2020)

Keyphrases

correlation matrix
block cipher
singular value decomposition
eigenvalues and eigenvectors
covariance matrix
eigendecomposition
affinity matrix
principal components
s box
lightweight
principal component analysis
spectral clustering
eigenvalue problems
application layer
hash functions
secret key
cost effective