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hayroob

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That seems like viable thought. I will watch the presentation when I get a chance, but for now I will modify the article to consider this scenario and my code already forces SSL on the login page and the authentication script.

SSL is relevant and in my actual implementation, which I am prepping now, I do use SSL on the login form, but technically, the form it is submitting to needs to be SSL, but the form itself does not.

Since I wrote the article I have made some small adjustments to the AES key dialogue, they key is generated at the login form using javascript then sent as an ssl cookie to the authentication form and also stored into a local persistent storage, which is not accessible (barring an exploit.) Once the auth page is reached the aes and guid cookies are cleared. I suppose that a script could be crafted to cause the user to reveal the key and guid stored in persistent storage, this is something I am still working on securing against.

I will consider your suggestions carefully and attempt to integrate them as I work to code this out.

I have posted this discussion into the comments in the article and will be updating it tonight to reflect this conversation. Thank You.