semisol's avatar
semisol semisol@nostr.land 5 months ago
A few more questions: 1. Will the price increase after the product launch? 2. How is this competitive with say, devices like the Jade Plus, which can do more and is even based off of the same ESP32 platform beyond the firmware? 3. Have you done a penetration test of the device or contracted an external party to do so, to ensure sufficient resistance against SPA/DPA, EMFI and LFI attacks? 4. Will there be an initiative by the Frostsnap team to ensure interoperability with other HWW vendors that may implement similar functionality? 5. What functionality will the display support? 6. Does the Frostsnap team intend to implement a secure and certified secure element in a future product?
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nick's avatar
nick nick@frostsnap.com 5 months ago
1. Currently priced in sats so depends if you mean increase in dollar term. Possibly. TBD. 2. Other HWWs can't do FROST, infinitely worse multisig experience and drawbacks. 3. No one loses bitcoin to laser and power glitching attacks. Frostsnap's security model focuses on your ability to visit T-of-N devices. 4. Yes we'll be encouraging other FROST teams to be compatible with us and our code is available to integrate with. 5. Our displays allow for onscreen device confirmation and backup entry. 6. Probably just so people stop focusing on secure elements. It's not that important in our security model and people misunderstand the security guarantees they provide.
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