72 lines
1.8 KiB
JavaScript
72 lines
1.8 KiB
JavaScript
// SPDX-License-Identifier: MIT
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const crypto = require('node:crypto');
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const blake2b = require('blake2b');
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const sqlite3 = require('sqlite3');
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async function getPassword() {
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process.stdin.resume();
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process.stdin.setEncoding('utf8');
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process.stdin.setRawMode(true);
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process.stdout.write('Password: ');
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return new Promise((resolve, reject) => {
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let password = '';
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process.stdin.on('data', function(ch) {
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switch (ch.toString()) {
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case '\n':
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case '\r':
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case '\u0004': // EOF
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process.stdin.setRawMode(false);
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process.stdin.pause();
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process.stdout.write('\n');
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resolve(password);
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break;
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case '\u0003': // ^C
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process.stdin.setRawMode(false);
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process.stdin.pause();
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process.stdout.write('\n');
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reject('Cancelled');
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break;
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case '\u007f': // ^H
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password = password.slice(0, -1);
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break;
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default:
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password += ch;
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break;
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}
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});
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});
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}
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if (process.argv.length != 3) {
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console.log('Invalid number of arguments!');
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process.exit(1);
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}
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(async () => {
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const username = process.argv[2];
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const password = await getPassword();
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const salt = crypto.randomBytes(blake2b.SALTBYTES);
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const personal = Buffer.alloc(blake2b.PERSONALBYTES);
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personal.write(username);
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const hash = blake2b(blake2b.KEYBYTES_MAX, null, salt, personal)
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.update(Buffer.from(password))
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.digest('hex');
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const db = new sqlite3.Database('./data/database.sqlite3');
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db.run(
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'INSERT INTO users (id, createdAt, updatedAt, password) VALUES (?, ?, ?, ?)',
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[
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username,
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new Date().toISOString(),
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new Date().toISOString(),
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`blake2b:${blake2b.KEYBYTES_MAX}:${salt.toString('hex')}:${hash}`,
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]
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);
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})().catch(console.log);
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