RT by @skwp: OPENDIME appears to be incorporating #entropy. Its firmware predated the issue with the Cold Card, so this makes sense to me.
The Tap Signer is closed source, and as such we are unable to verify the state of the entropy generation first hand.
Some preliminary work from @otaliptus (who has been incredibly instrumental in the intitial analysis of the cold card issue) points to it not using the libngu library which impacted the cold card, but the full code is not accessible for us ...
The Tap Signer is closed source, and as such we are unable to verify the state of the entropy generation first hand.
Some preliminary work from @otaliptus (who has been incredibly instrumental in the intitial analysis of the cold card issue) points to it not using the libngu library which impacted the cold card, but the full code is not accessible for us ...