We going to use NetHSM to sign transactions in Ethereum and Bitcoin networks. We want to import some keys and then use REST API to sign outgoing transactions.
But in docs I could not find information, that NetHSM supports ECDSA secp256k1, but some versions of Nitrokey does. Also I’m not able to find any information about HD wallet generation (BIP32, BIP39).
I found information about the possibility of using keys generated by the ECDSA algorithm on the page https://www.nitrokey.com/products/nethsm
(in the NetHSM Specification 2 section). But I couldn’t find it in the documentation.
Maybe someone can tell you if NetHSM is capable of generating keys using the Elliptic Curve Digital Signature Algorithm (ECDSA) over a specific elliptic curve secp256k1?