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electron-main: Refactor out the randomArray method.

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This commit is contained in:
Damir Jelić 2020-10-13 15:58:35 +02:00
parent 14415e2707
commit 50a4069893
1 changed files with 13 additions and 10 deletions
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23
src/electron-main.js
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@ -262,6 +262,18 @@ const deleteContents = async (p) => {
}
};
async function randomArray(size) {
return new Promise((resolve, reject) => {
crypto.randomBytes(size, (err, buf) => {
if (err) {
reject(err);
} else {
resolve(buf.toString("base64").replace(/=+$/g, ''));
}
});
});
}
// handle uncaught errors otherwise it displays
// stack traces in popup dialogs, which is terrible (which
// it will do any time the auto update poke fails, and there's
@ -439,16 +451,7 @@ ipcMain.on('ipcCall', async function(ev, payload) {
case 'createPickleKey':
try {
const randomArray = await new Promise((resolve, reject) => {
crypto.randomBytes(32, (err, buf) => {
if (err) {
reject(err);
} else {
resolve(buf);
}
});
});
const pickleKey = randomArray.toString("base64").replace(/=+$/g, '');
const pickleKey = await randomArray(32);
await keytar.setPassword("element.io", `${args[0]}|${args[1]}`, pickleKey);
ret = pickleKey;
} catch (e) {