Adminwallet should use an HSM for signing txes

[sirpy]

We currently have two options

• equinix
• unbound

Test equinix, check pricing

Given is what you need to bring Ether keys as EC object into Smartkey:
The key you shared , `d8109782b1395783c18a5b8b592f1edb280d7aa52087fd08af340c5266058ba5` , is just 32-byte private key material. We need to encode it into ASN1 which you can do by prefixing `302e0201010420` and suffixing `a00706052b8104000a` in the key bytes. if key material is less than 32 bytes then append extra leading `0` in key material to make it 32 bytes.
Try below commands to create importable EC key:

Save the key into a file called “ether_private_key_file”  //contains the line:   d8109782b1395783c18a5b8b592f1edb280d7aa52087fd08af340c5266058ba5

echo "302e0201010420"`cat ether_private_key_file`"a00706052b8104000a" | xxd -r -p | base64 > base_64_key.pem

Once importable EC key is created, then follow the import security object flow in SmartKey.