mozilla

[pff]

Thanks that helps. yes i didn't think it was right but i think it explained what i was trying to do.
Now you have shown me i can see at the bottom of the mask page it is there! very embarassing i thought i had read everything several times, not enough!

Ultimately I think my voyage is fruitless, i am trying to decrypt rather than collide a hash, clearly this will not work i think. unfortunate.
thank you.