Have a built-in decryption engine

[scrumpyjack]

This would allow relatively secure headers to be sent through and FirePHP could decrypt them.

To add to this, you could use a pre-shared key to add greater security to the encrypted header message.

Would this be a possibility?

[Christoph Dorn]

Yes. Could you add this as a ticket at: http://code.google.com/p/firephp/issues/list