adding of the chaotic cipher code

[Cipher_code.git] / Chaotic_code / inverse_tables.m

function inv_perm_tabs= inverse_tables(tab)\r
le=length(tab);\r
inv_perm_tabs=zeros(1,le);\r
for ir = 1 :le\r
    inv_perm_tabs(tab(ir)+1) = ir-1 ;\r
end\r
\r