problem in key generation ( chaotic 3D)
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hi friends .... how are you.
I have problem when key generation ( chaotic 3D) and store results in 3 arrays 1*3888801 , but all values in cells are (NAN) , why ?
the code :
function [Rk1,Gk2,Bk3] = FUC_keis_R_G_B(Rk1,Gk2,Bk3,sizeimage)
% control parameters
a(1) = 35; b(1) = 1.3; c(1) = 3; d(1) = 8; e(1) = 10; f(1) = 2; g(1) = 5 ; h(1) = 0.5 ;
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
for n=1:sizeimage
Rk1(n+1)=a*(Gk2(n)-Rk1(n))+b*Gk2(n)*Bk3(n);
Gk2(n+1)=-c*Rk1(n)*Bk3(n)+d*Gk2(n)+e*Rk1(n);
Bk3(n+1)=f*Rk1(n)*Gk2(n)-g*Bk3(n)+h*Rk1(n);
end
also , I want code used above keis with encryption (r , g,b) image colore
3 个评论
Walter Roberson
2020-4-20
Could you give us some sample input?
Also please show
nnz(~isfinite(Rk1))
nnz(~isfinite(Gk2))
nnz(~isfinite(Gk3))
omar A.alghafoor
2020-4-21
Walter Roberson
2020-4-24
编辑：Walter Roberson
2021-4-11
This does not answer my questions about sample input or the number of non-finite values in the variables.
回答（2 个）
Samaa Yasser
2021-4-11
0 个投票
@omar A.alghafoor please can i contact with you i want to ask you about 3d chaotic generation ? i want a help please
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2020-4-20
2021-4-11
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