[usrbinbash]

> If you walk away from an unlocked machine

...then I might as well ask what happens when I walk away from the encrypting edior while a file is still open. User Error can happen with any encryption or security schema. Pointing out a trueism is not an argument.

> It's also portable

So is encrypting files using a specialized tool. I don't need my editor to do this. The entire point of my criticism, and indeed the entire point of this thread, is that software that should focus on a narrow task, tries to do way too much, leading to problems.

[hulitu]

> software that should focus on a narrow task, tries to do way too much, leading to problems.

"Problems ? No problems. Profit."

Regards (insert your favourite 3 letter agency or exploit sellers here)

[dataflow]

For what it's worth I understood the argument and think it is valid. It's one thing for the file you're working on to be vulnerable if you walk away leaving the editor open; it's another for all of your other files to be vulnerable too. It's O(1) vs. O(n). The difference is clearly not zero.

[usrbinbash]

> It's one thing for the file you're working on to be vulnerable if you walk away leaving the editor open

Considering that walking away from an open editor means also walking away from an unlocked machine, the problem would be the exact same ;-)