34 lines
878 B
JavaScript
Executable file
34 lines
878 B
JavaScript
Executable file
#!/usr/bin/env node
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const bcrypt = require('bcrypt');
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const saltRounds = 10;
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const stdout = process.stdout
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const stdin = process.stdin
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const argv = process.argv;
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const checkHash = argv.length > 2 ? argv[2] : undefined;
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let password = '';
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stdin.on('readable', () => {
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let chunk;
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while ((chunk = stdin.read()) !== null) {
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password += chunk;
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}
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});
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process.stdin.on('end', () => {
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if (password[password.length - 1] === '\n') {
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password = password.substring(0, password.length - 1);
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}
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if (checkHash !== undefined) {
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const validPassword = bcrypt.compareSync(password, checkHash);
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stdout.write(`${validPassword ? 'Valid password' : 'Invalid password'}\n`);
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process.exit(validPassword ? 0 : 255);
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} else {
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const hash = bcrypt.hashSync(password, saltRounds);
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stdout.write(`${hash}\n`);
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}
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});
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