4 ms·
There can be options, the OpenDime[0] is one that’s intriguing. The owner seeds the entropy before it can be used and the only way to get the private key is to
by nerdwaller 6y ago
There can be options, the OpenDime[0] is one that’s intriguing. The owner seeds the entropy before it can be used and the only way to get the private key is to physically (and visibly) alter it.
[0] https://opendime.com/ https://opendime.com/
- jfrunyon 6y agoI wonder how difficult it would be to extract the key from the device. Probably not very. I also like how they say "no trust", but in reality, you have to trust them (and their entire supply chain). Edit: from their FAQ: "Can I re-seal after breaking the seal? No. A permanent change is made inside the flash memory of the processor." Oof. Big oof.
- nerdwaller 6y agoIt would be interesting and probably a big deal to test this out, I don’t think I have the chops for it but hope to read about it if you (or anyone else) gives it a shot!
- jfrunyon 6y agoI don't either (although I certainly wish I did). I hope someone does too, though.
- Thorrez 6y agoYes, but to put the money on the OpenDime device requires an on-network transaction.