23 lines
723 B
JavaScript
23 lines
723 B
JavaScript
// server/verify.js
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const { decrypt } = require('./utils/crypto');
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const { hashLicenseKey } = require('./keygen');
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const { getLicense } = require('./models/license');
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const verifyLicenseKey = async (userId, token) => {
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try {
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const payload = decrypt(token);
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if (payload.userId !== userId) return false;
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const storedLicense = await getLicense(userId);
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const hashed = hashLicenseKey(payload.rawKey);
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if (storedLicense.hashed_key !== hashed) return false;
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if (storedLicense.license_type !== 'one-time' && storedLicense.valid_until && new Date(storedLicense.valid_until) < new Date()) return false;
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return true;
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} catch (err) {
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return false;
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}
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};
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module.exports = { verifyLicenseKey }; |