I looked at it and consider the crypto choices reasonable and reusing existing bitcoin dependencies in library crypto building blocks mostly.
For myself i think the use-case of having an offline seed manager that can be backed up once, and support multiple wallets, including ones created after the backup improves a practical and under-addressed problem for many users and businesses. The fact that the interface between an offline seed manager and a hardware or software wallet can be a bip39 mnemonic seed is convenient and an improvement over using custom derivation paths for practical use given the complexity of custom paths and variable support for them in wallets. Adam On Mon, 6 Apr 2020 at 20:43, Rodolfo Novak via bitcoin-dev <bitcoin-dev@lists.linuxfoundation.org> wrote: > > Hello, > > We are planning on implementing the [Deterministic Entropy From BIP32 > Keychains](https://gist.github.com/ethankosakovsky/268c52f018b94bea29a6e809381c05d6) > BIP on Coldcard. > > Is there a BIP number planned to be assigned and is there any review of this > BIP yet? > > Regards, > > > ℝ. > > Rodolfo Novak || Coinkite Inc. || GPG: B444CDDA > _______________________________________________ > bitcoin-dev mailing list > bitcoin-dev@lists.linuxfoundation.org > https://lists.linuxfoundation.org/mailman/listinfo/bitcoin-dev _______________________________________________ bitcoin-dev mailing list bitcoin-dev@lists.linuxfoundation.org https://lists.linuxfoundation.org/mailman/listinfo/bitcoin-dev
