Hi Boris,

I have tried overriding OnAuthentication in the CustomSecurityHandler to add a cookie to the Cookies Collection which contains encrypted data (using standard FormsAuthentication). However, for some reason all my cookies are removed during the authentication process (I am using a cloned copy of the LogonMiniForm web part).
Using standard FormsAuthentication methods I can add data to a cookie which is encrypted and cannot be read without decryption.

Is it possible to add additional cookies to the cookies collection?

If this is not possible, I am wondering if it is possible to use the CookieHelper class to add values to the standard cookie but to encrypt the values?
Currently, if I use CookieHelper.SetValue, the Key/Value pairs are stored in the cookie in plain text.

Thank you for your assistance.
TC

Some additional information, all my cookies are replaced with a cookie named "CMSPreferredUICulture" during the authentication process.

Thanks

Hello,

Sorry my mistake, I was using Response.Cookies rather than Request.Cookies.
Everything is working fine.

My bad!

TC