I expect what he wanted was the data structures. You know — length field at the start, then foo, then bar, then payload data. (I've never broken "real" encrypt

I expect what he wanted was the data structures. You know — length field at the start, then foo, then bar, then payload data. (I've never broken "real" encryption, but I spent quite some time during my teens on, ah, improving the user-friendliness of computer games.)