Are there any apps like Truecrypt for the ipad?

this looks cool bro... it even has some of the browser features that i need and similar to download manager pro app...

hi guys....

i notice that the built in 'Photos' app stretches the original picture to a full screen if your images are small. this is annoying if you want to see images at its native size.

is there anyway to configure this or do i actually have to have an external app for this?

google gives me nothing... using keywords like photo, stretch, ipad, original gives me plenty of wrong results.