xinstitute 80cf56d673 first commit | 10 месяцев назад | |
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.. | ||
README.md | 10 месяцев назад | |
apdu.go | 10 месяцев назад | |
hub.go | 10 месяцев назад | |
securechannel.go | 10 месяцев назад | |
wallet.go | 10 месяцев назад |
WARNING: FOILLOWING THESE INSTRUCTIONS WILL DESTROY THE MASTER KEY ON YOUR CARD. ONLY PROCEED IF NO FUNDS ARE ASSOCIATED WITH THESE ACCOUNTS
You can use status' keycard-cli and you should get at least version 2.1.1 of their smartcard application
You also need to make sure that the PCSC daemon is running on your system.
Then, you can install the application to the card by typing:
keycard install -a keycard_v2.2.1.cap && keycard init
At the end of this process, you will be provided with a PIN, a PUK and a pairing password. Write them down, you'll need them shortly.
Start geth
with the console
command. You will notice the following warning:
WARN [04-09|16:58:38.898] Failed to open wallet url=keycard://044def09 err="smartcard: pairing password needed"
Write down the URL (keycard://044def09
in this example). Then ask geth
to open the wallet:
> personal.openWallet("keycard://044def09", "pairing password")
The pairing password has been generated during the card initialization process.
The process needs to be repeated once more with the PIN:
> personal.openWallet("keycard://044def09", "PIN number")
If everything goes well, you should see your new account when typing personal
on the console:
> personal
WARN [04-09|17:02:07.330] Smartcard wallet account derivation failed url=keycard://044def09 err="Unexpected response status Cla=0x80, Ins=0xd1, Sw=0x6985"
{
listAccounts: [],
listWallets: [{
status: "Empty, waiting for initialization",
url: "keycard://044def09"
}],
...
}
So the communication with the card is working, but there is no key associated with this wallet. Let's create it:
> personal.initializeWallet("keycard://044def09")
"tilt ... impact"
You should get a list of words, this is your seed so write them down. Your wallet should now be initialized:
> personal.listWallets
[{
accounts: [{
address: "0x678b7cd55c61917defb23546a41803c5bfefbc7a",
url: "keycard://044d/m/44'/60'/0'/0/0"
}],
status: "Online",
url: "keycard://044def09"
}]
You're all set!
geth
with the console
commandCheck the card's URL by checking personal.listWallets
:
listWallets: [{
status: "Online, can derive public keys",
url: "keycard://a4d73015"
}]
Open the wallet, you will be prompted for your pairing password, then PIN:
personal.openWallet("keycard://a4d73015")
Check that creation was successful by typing e.g. personal
. Then use it like a regular wallet.