adding of the chaotic cipher code

[Cipher_code.git] / Chaotic_code / inverse_tables2.m

function inv_perm_tabs= inverse_tables2(tab)\r
tab2=reshape(tab,1,[]);\r
le=length(tab2);\r
inv_perm_tabs=zeros(1,le);\r
for ir = 1 :le\r
    inv_perm_tabs(tab2(ir)) = ir ;\r
end\r
%inv_perm_tabs=reshape(inv_perm_tabs,size(tab,1),size(tab,2));\r