Module matrix

Matrix generation for visual cryptography schemes

Structs

ColorMixingMatrices

Color mixing matrices for EVCT(3,3) scheme

DispatchingMatrices

Dispatching matrices for different pixel combinations

ElementaryMatrices

Elementary matrices used in visual cryptography

XorMatrices

XOR-based matrices for better contrast

Functions

generate_basic_matrices

Generate basic sharing matrices for (k,n) threshold scheme

generate_color_mixing_matrices

Generate color mixing matrices for EVCT(3,3) Dhiman-Kasana algorithm

generate_dispatching_matrices

Generate dispatching matrices for meaningful shares

generate_elementary_matrices

Generate elementary matrices for n participants

generate_proper_sharing_matrices

Generate proper (k,n) threshold sharing matrices based on visual cryptography theory

generate_xor_matrices

Generate XOR-based matrices for better contrast

select_dispatching_row

Select a row from a dispatching matrix based on pixel values

Type Aliases

ShareMatrix

Type alias for sharing matrices