code for generating secret key.

image encryption

[Image Analyst]

http://www.mathworks.com/matlabcentral/answers/6200-tutorial-how-to-ask-a-question-on-answers-and-get-a-fast-answer

[Jan]

This neither a serious question not a question at all. I close this thread until you edit the question and add any details.

Answer 1

[Walter Roberson]

function secretkey = generate_secret_key()
  secretkey = uint8('W6i6z8z2' + 0);
end

[Jan]

But I have seen this key now, such that you cannot claim that it is secret.