@AndreaBarisani is there a button?
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Replying to @AndreaBarisani
@AndreaBarisani I know. But I just like the idea of “authorizing” the access with a physical button press on the USB peripheral2 replies 0 retweets 0 likes -
Replying to @nedos
@AndreaBarisani it’s what I’ll do on my Yubikey competitor1 reply 0 retweets 0 likes -
Replying to @nedos
@nedos@andreabarisani but how do you know the button was really pressed?1 reply 0 retweets 0 likes -
Replying to @cynicalsecurity
@cynicalsecurity you need a button first :D and then you use GPIO. It’s a nice feature in some scenarios /cc:@AndreaBarisani1 reply 0 retweets 0 likes -
Replying to @nedos
@nedos what I meant is "how do you know GPIO isn't lying?", serious question /cc@andreabarisani2 replies 0 retweets 0 likes -
Replying to @cynicalsecurity
@cynicalsecurity the issue I’m concerned with is host-side, you don’t fully trust the host. Not hardware tampering /cc:@AndreaBarisani2 replies 0 retweets 0 likes -
Replying to @nedos
@nedos@cynicalsecurity one of our concepts is authenticating the host, we can shut down independently if we don't like it1 reply 0 retweets 1 like -
Replying to @AndreaBarisani
@AndreaBarisani@cynicalsecurity haha you mean the usb HID shutdown or USB disconnect and endless loop. Both are epic solutions :)1 reply 0 retweets 0 likes
@nedos @cynicalsecurity we can do whatever we please :)
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Replying to @AndreaBarisani
@andreabarisani@nedos please interface with my coffee machine :P0 replies 0 retweets 0 likesThanks. Twitter will use this to make your timeline better. UndoUndo
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