How to crypt a movie with xojo

I used RealStudio to encrypt my videos with “StringXORMBS” and to decrypt I use this “OpenMovieWithCustomQTDataHandlerMBS(param)”.
Using xojo I can’t read the previous encrypted movies.

The developpers in our company have used this product since 2004 and all our movies are encrypted that way.

I have to find a solution, could you please help me with this?

Thanks in advance.

You should probably check with Christian at MBS since those two things are part of his plugin collection.