29 lines
774 B
JavaScript
29 lines
774 B
JavaScript
const fs = require('fs');
|
|
const signer = require('pkcs11-smartcard-sign');
|
|
const keytar = require('keytar');
|
|
|
|
const verifyKey = fs.readFileSync('keys/public-key.pem');
|
|
const signerOptions = JSON.parse(fs.readFileSync('keys/keeweb-sign.json', 'utf8'));
|
|
|
|
function getPin() {
|
|
if (getPin.pin) {
|
|
return Promise.resolve(getPin.pin);
|
|
}
|
|
return keytar.getPassword('keeweb.pin', 'keeweb').then(pass => {
|
|
if (pass) {
|
|
getPin.pin = pass;
|
|
return pass;
|
|
} else {
|
|
throw 'Cannot find PIN';
|
|
}
|
|
});
|
|
}
|
|
|
|
module.exports = function sign(data) {
|
|
return getPin().then(pin =>
|
|
signer
|
|
.sign({ data, verifyKey, pin, ...signerOptions })
|
|
.then(data => data.toString('base64'))
|
|
);
|
|
};
|