Josh's avatar
Josh
npub1mnfk...2twd
Developing Favilla Key // Nostr // BTC // Hardware signer
Josh's avatar
Josh 3 weeks ago
GM, Swapping over secure elements (SE051 on the left) vs (ATECC 608B on the right) . SE051 has native PIN verification and AES encryption. 608B has neither and the firmware fakes both, having todo do round trips. The difference is huge.
Josh's avatar
Josh 3 weeks ago
GM , Have been working on power management on the Favilla Key. Finding a balance between, convenience, security and battery life. Ultimately the user gets the final control over this.
Josh's avatar
Josh 0 months ago
Just checking air gapped signing !
Josh's avatar
Josh 0 months ago
GM , had success yesterday! fixed the heap fragmentation issues on Wifi init. image
Josh's avatar
Josh 1 month ago
Good evening Nostr
Josh's avatar
Josh 1 month ago
Hardware bunker , operating great !